4.7 Review

Influence of Process Parameters on the Characteristics of Additively Manufactured Parts Made from Advanced Biopolymers

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Review Engineering, Biomedical

Recent advances on bioengineering approaches for fabrication of functional engineered cardiac pumps: A review

Yongcong Fang et al.

Summary: This review highlights the recent advances in bioengineering approaches for fabricating functional engineered cardiac pumps, focusing on methods for creating ECPs and the potential of 3D bioprinting techniques. It emphasizes the importance of high cell density, engineering vasculatures, and strategies for functional maturation of cardiac tissues.

BIOMATERIALS (2022)

Review Chemistry, Multidisciplinary

Chitosan-based inks for 3D printing and bioprinting

Mohsen Taghizadeh et al.

Summary: The introduction of 3D printing/bioprinting techniques in the biomedical engineering field has revolutionized the preparation of biomimetic structures and accelerated progress in regenerative medicine. Smart bio-inks are being developed to facilitate the creation of complex and homogeneous living-cell-containing 3D constructs. Challenges and restrictions of chitosan bio-inks are highlighted, along with potential for 4D bioprinting of engineered tissues and artificial organs using smart inks based on chitosan.

GREEN CHEMISTRY (2022)

Review Materials Science, Multidisciplinary

Responsive biomaterials for 3D bioprinting: A review

Zhouquan Fu et al.

Summary: This review discusses the applications of responsive biomaterials in 3D bioprinting. The article reviews the recent advances, commonly used strategies, and bioink formulation strategies of responsive biomaterials. It also explores promising applications of bioprinting with responsive biomaterials, such as bioprinting in a supporting bath, 4D bioprinting, and bioprinting controlled drug delivery systems. The review concludes with future perspectives on the design and development of novel bioinks based on responsive biomaterials and technological innovations.

MATERIALS TODAY (2022)

Article Polymer Science

Effective Stiffness of Fused Deposition Modeling Infill Lattice Patterns Made of PLA-Wood Material

Enrique Cuan-Urquizo et al.

Summary: This study investigated the stiffness of two different lattice structures fabricated from PLA-wood material using FDM. The results showed that lattice beams were more sensitive to shear deformation, and the infill density had a similar effect on the effective stiffness. However, different lattice structures exhibited different stiffness differences at different infill densities. The stiffness results of PLA-wood samples were scattered, which was attributed to the inherent defects in the lattice elements of the material.

POLYMERS (2022)

Review Pharmacology & Pharmacy

Conventional and Recent Trends of Scaffolds Fabrication: A Superior Mode for Tissue Engineering

Islam M. Adel et al.

Summary: Tissue regeneration is an auto-healing mechanism that aims to restore damaged tissue structure and function. However, the process is slow, which led to the development of tissue engineering. Scaffold, a matrix used to support tissue growth, plays a crucial role in tissue engineering. The future prospects of scaffold integration include nanotechnology and 4D printing.

PHARMACEUTICS (2022)

Review Engineering, Biomedical

Advances in microfabrication technologies in tissue engineering and regenerative medicine

Sara Nadine et al.

Summary: This article reviews various microfabrication technologies used in tissue engineering and discusses their advantages, drawbacks, and areas for further research.

ARTIFICIAL ORGANS (2022)

Article Polymer Science

4D printing: Pragmatic progression in biofabrication

Janhavi Sonatkar et al.

Summary: This study focuses on the application of 3D and 4D printing techniques in biomedical technology. By using intelligent materials and 4D printing methods, dynamic 3D structures can be created, providing further improvements in the healthcare sector.

EUROPEAN POLYMER JOURNAL (2022)

Article Engineering, Biomedical

The selection of photoinitiators for photopolymerization of biodegradable polymers and its application in digital light processing additive manufacturing

Chia-Chun Wang et al.

Summary: By investigating the application of different photoinitiators in photopolymer resins, it was found that vitamin B2 combined with triethanolamine (B2/TEOA) has a wider light absorbance range and good support for cell proliferation, making it a promising photoinitiator for 3D printing.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A (2022)

Review Engineering, Chemical

Potentials of 3D extrusion-based printing in resolving food processing challenges: A perspective review

Adedoyin O. Agunbiade et al.

Summary: This article discusses the potential of 3D extrusion-based printing in resolving food processing challenges, including the development trends and fundamentals of 3D food printing technologies and the printing enhancement, as well as the importance of food rheological properties.

JOURNAL OF FOOD PROCESS ENGINEERING (2022)

Review Polymer Science

A Critical Review of Additive Manufacturing Techniques and Associated Biomaterials Used in Bone Tissue Engineering

Yanli Wu et al.

Summary: This article discusses the manufacturing process for ideal materials for biological bone tissue engineering from the perspectives of additive manufacturing technology and materials. It reviews the methods and applicable materials in existing additive manufacturing technologies and their applications in biomedicine, as well as the advantages and disadvantages of various AM technologies. The properties of commonly used AM materials, recent developments, and their applications in bone tissue engineering are discussed, along with the main challenges faced by different materials. The development prospects for AM technologies and biomaterials in bone tissue engineering are also considered.

POLYMERS (2022)

Review Polymer Science

A Comprehensive Review of Biopolymer Fabrication in Additive Manufacturing Processing for 3D-Tissue-Engineering Scaffolds

Nurulhuda Arifin et al.

Summary: This article reviews the potential of photo-polymerization 3D printing technique in tissue engineering scaffold fabrication. It also compares this technique with other scaffold fabrication methods. Various parameter settings affecting mechanical properties, biocompatibility, and porosity behavior are discussed in detail.

POLYMERS (2022)

Article Materials Science, Multidisciplinary

Magneto-/electro-responsive polymers toward manufacturing, characterization, and biomedical/soft robotic applications

Ebrahim Yarali et al.

Summary: Magneto-/ electro-responsive polymers (MERPs) are stimuli-responsive materials that exhibit multifunctional and dynamic properties when triggered by external magnetic/ electric fields. They have great potential in biomedical engineering, soft matter engineering, and the design of smart materials. Current research focuses on manufacturing methods, characterization techniques, and applications of MERPs in various fields.

APPLIED MATERIALS TODAY (2022)

Article Polymer Science

Fused Filament Fabrication of Short Glass Fiber-Reinforced Polylactic Acid Composites: Infill Density Influence on Mechanical and Thermal Properties

Lucia-Antoneta Chicos et al.

Summary: This study investigates the effects of infill density on the mechanical and thermal response of PLA-GF reinforced samples produced using Fused Filament Fabrication (FFF) process. The results show that the tensile, flexural, and compression strength of the samples increase with the increase of infill density, and the samples with 100% infill density exhibit the highest mechanical characteristics.

POLYMERS (2022)

Article Materials Science, Characterization & Testing

Design and fabrication of elastic two-component polymer-metal disks using a 3D printer under different loads for the lumbar spine

X. Li et al.

Summary: This study investigates the strengthening of intervertebral discs using 3D printing technique, examines the mechanical properties and biological behavior of artificial discs, and analyzes the behavior of the artificial discs under different loads using Finite Element Method.

POLYMER TESTING (2022)

Review Chemistry, Applied

4D bioprinting of smart polymers for biomedical applications: recent progress, challenges, and future perspectives

Zia Ullah Arif et al.

Summary: 4D bioprinting is a next-generation additive manufacturing technology that allows for the construction of intricate and adaptive soft and hard tissue structures as well as biomedical devices. This is achieved through the use of stimuli-responsive materials, particularly shape memory polymers and hydrogels, which possess desirable biomechanical characteristics. This review provides an up-to-date overview of 4D bioprinting technology, including bioprinting materials, functionalities of biomaterials, and various tissue engineering and regenerative medicine applications.

REACTIVE & FUNCTIONAL POLYMERS (2022)

Article Engineering, Electrical & Electronic

4D printing: Technological developments in robotics applications

Muhammad Yasir Khalid et al.

Summary: Four-dimensional (4D) printing involves the formation of complex structures that can transform into different shapes upon exposure to environmental stimuli. It is a promising approach to generate intricate structures for various fields such as biomedical, food, electronics, textile, and agriculture. Recent advancements in 4D printing of soft robotics, actuators, and grippers are summarized, including novel robotics technologies and materials. The applications of shape-memory polymers, hydrogels, and liquid crystal elastomers-based 4D-printed soft and intelligent robots are highlighted. Challenges and possible remedies for the utilization of 4D-printed soft robotics are also discussed.

SENSORS AND ACTUATORS A-PHYSICAL (2022)

Article Chemistry, Multidisciplinary

Numerical Investigation of the Cycling Loading Behavior of 3D-Printed Poly-Lactic Acid (PLA) Cylindrical Lightweight Samples during Compression Testing

Ako Karimi et al.

Summary: The widely used additive technologies have provided great flexibility in producing cellular structures. Material extrusion (MEX) technology has become popular because of the availability of inexpensive desktop 3D printers and its capability to fabricate parts with complex geometries. This study investigated the elastic stiffness of a cylindrical lightweight cellular PLA sample under cyclic compressive loading using a simulation method. The results showed that the elastic stiffness of the PLA sample increases during cyclic loading, with a higher increase in the initial cycles and a slower increase in the subsequent cycles. The simulation results were also in good agreement with the experimental results.

APPLIED SCIENCES-BASEL (2022)

Article Engineering, Manufacturing

An investigation on mechanical properties of PA12 parts produced by a SLS 3D printer: An experimental approach

Milad Khademe Razaviye et al.

Summary: This paper investigates the effects of SLS setting variables on the mechanical properties of polyamide-12 printed parts. The results show that hatch spacing has the greatest impact on mechanical properties, followed by laser power and scan speed. Adjusting these variables can improve the strength, apparent modulus of elasticity, and elongation of the printed parts, but there is a trade-off between economic production and mechanical behavior.

CIRP JOURNAL OF MANUFACTURING SCIENCE AND TECHNOLOGY (2022)

Review Biochemistry & Molecular Biology

Recent advances in 3D-printed polylactide and polycaprolactone-based biomaterials for tissue engineering applications

Zia Ullah Arif et al.

Summary: This article systematically summarizes the recent advancements in PLA and PCL biodegradable polymer-based composites manufactured through 3DP, as well as their applications in bone, cardiac, neural, vascularized and skin tissue regeneration. The interaction between implanted polymers and evaluation methods are also illustrated. The final section discusses the current challenges and future opportunities in 3DP of PCL and PLA-based composites for biomedical engineering.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2022)

Article Engineering, Mechanical

Short-term Creep Behaviour of Different Polymers Used in Additive Manufacturing under Different Thermal and Loading Conditions

Oguz Dogan

Summary: This study investigates the creep behavior of six different materials commonly used in additive manufacturing, and determines that the material type, temperature, and loading levels significantly influence the creep behavior of 3D printed polymer materials.

STROJNISKI VESTNIK-JOURNAL OF MECHANICAL ENGINEERING (2022)

Article Polymer Science

Compression Performance and Failure Analysis of 3D-Printed Carbon Fiber/PLA Composite TPMS Lattice Structures

Mustafa Saleh et al.

Summary: This study explores the factors influencing the mechanical properties and failure modes of lattice structures based on TPMS. The results show that the incorporation of CF, the type and size of unit cells, and the relative density all have impacts on the compressive modulus, compressive strength, and specific energy absorption. The Diamond structure performs the best in these aspects, while pure PLA-based structures slightly outperform Gyroid and Primitive structures in terms of compressive strength and specific absorption energy.

POLYMERS (2022)

Article Polymer Science

Effects of Laser Power and Hatch Orientation on Final Properties of PA12 Parts Produced by Selective Laser Sintering

Anouar El Magri et al.

Summary: This study investigated the influence of laser power and hatch orientation on the properties of PA12 parts in selective laser sintering (SLS). The results showed that laser power had a significant impact on the properties, while hatch orientation had minimal effect. Additionally, annealing treatment improved the properties of the 3D-printed PA12 parts.

POLYMERS (2022)

Article Polymer Science

Infill Strategy in 3D Printed PLA Carbon Composites: Effect on Tensile Performance

Sofiane Guessasma et al.

Summary: This study investigates the impact of infill strategy on the mechanical performance of PLA-carbon composites. The results show that the infill rate has a nonlinear effect on the density of composites, and the complexity of the generated pattern determines the magnitude of the effect. Additionally, different patterns of tensile loading result in varied deformation mechanisms.

POLYMERS (2022)

Review Engineering, Manufacturing

Extrusion-based additive manufacturing technologies: State of the art and future perspectives

Sadettin Cem Altiparmak et al.

Summary: Extrusion-based additive manufacturing (AM) technology has become widely adopted for layer-by-layer fabrication of three-dimensional prototypes and components with complex shapes. This technology offers greater design freedom, larger building volumes, and cost-efficient production compared to liquid and powder-based AM processes. It has been applied to a variety of material classes, including metallic, edible, and construction materials.

JOURNAL OF MANUFACTURING PROCESSES (2022)

Review Engineering, Manufacturing

Advances in selective laser sintering of polymers

Wei Han et al.

Summary: Polymers are widely used in various industries due to their ease of manufacturing and improved material properties. Selective laser sintering (SLS) is a critical additive manufacturing technique for polymers, which offers advantages such as no support structures and excellent mechanical properties. However, there are still some defects in SLS processing of polymers, such as porous structures and limited available types of SLS polymers.

INTERNATIONAL JOURNAL OF EXTREME MANUFACTURING (2022)

Proceedings Paper Materials Science, Multidisciplinary

Custom orthotics development process based on additive manufacturing

Piyush Patel et al.

Summary: Additive manufacturing is an advanced manufacturing process that fabricates customized prostheses and orthoses directly from computer aided design data. It has been shown to accelerate manufacturing speed and improve the quality of personalized products.

MATERIALS TODAY-PROCEEDINGS (2022)

Proceedings Paper Materials Science, Multidisciplinary

3D printable biomaterials for dental restoration: A systematic review

Upender Punia et al.

Summary: This article presents the evolution and current scenario of various rapid prototyping techniques used in dentistry, as well as the different 3D printable materials used for dental composite frameworks. The article also discusses the applications of additive manufacturing processes in dental prosthodontics. The objective of this technical review is to guide dental professionals in selecting the most suitable additive manufacturing technique and biomaterial for their end applications.

MATERIALS TODAY-PROCEEDINGS (2022)

Article Materials Science, Characterization & Testing

Experimental Investigations into the Effects of Process Parameters and UV Curing on the Tensile Strength of Projection Based Stereolithography

R. V. Pazhamannil et al.

Summary: Projection stereolithography is a high-precision 3D printing technique used to create complex structures and intricate geometries. The study shows that process parameters and post-curing time have a significant impact on the mechanical properties of printed parts, with post-curing enhancing the mechanical strength.

STRENGTH OF MATERIALS (2022)

Proceedings Paper Materials Science, Multidisciplinary

Evaluation of 3D printed customizable hand orthosis for forearm fractures based on Finite Element Modelling

M. Lokesh Kumar et al.

Summary: The study aims to design and develop a lightweight intelligent cast that immobilizes fractures, provides comfort and promotes aeration. A mathematical equation is used to determine the dimensions of the cast for a proper fit, and an ideal material is chosen based on physical properties. Finite Element Analysis is used to evaluate the mechanical strength of the cast.

MATERIALS TODAY-PROCEEDINGS (2022)

Review Electrochemistry

Additive manufacturing (3D printing) of electrically conductive polymers and polymer nanocomposites and their applications

Kirstie R. Ryan et al.

Summary: This review summarizes the achievements and limitations of additive manufacturing of conductive polymers, and explores their potential applications compared to traditional manufacturing methods.

ESCIENCE (2022)

Review Green & Sustainable Science & Technology

Natural fibre filament for Fused Deposition Modelling (FDM): a review

H. J. Aida et al.

Summary: Fused Deposition Modelling (FDM) is a widely used technology in industries, with researchers focusing on using natural fibers as fillers to create eco-friendly composite materials as an alternative to synthetic and carbon fibers.

INTERNATIONAL JOURNAL OF SUSTAINABLE ENGINEERING (2021)

Article Materials Science, Characterization & Testing

An investigation on the potential of bio-based polymers for use in polymer gear transmissions

Damijan Zorko et al.

Summary: This study investigated the potential of bio-based Polyamide 6.10 in polymer gear applications and yielded encouraging results through gear lifespan testing. The potential for bio-based plastics to replace fossil-based plastics in polymer gear applications was indicated.

POLYMER TESTING (2021)

Review Biochemistry & Molecular Biology

Nanocomposite and bio-nanocomposite polymeric materials/membranes development in energy and medical sector: A review

Sachin Karki et al.

Summary: Nanocomposite and bio-nanocomposite polymer materials have gained significant attention in the energy and medical sectors due to their diverse applications. However, challenges such as nanoparticle dispersion and distribution still hinder their full utilization.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Polymer Science

A 3D Printed Composite Scaffold Loaded with Clodronate to Regenerate Osteoporotic Bone: In Vitro Characterization

Stefania Cometa et al.

Summary: Additive manufacturing (AM) is revolutionizing the clinical treatment of bone diseases by allowing for the fabrication of customized, complex 3D structures with bioactive materials. Among various AM techniques, BioCell Printing stands out as an advanced system for manufacturing materials and promoting cell growth, offering new possibilities for creating high-resolution micro-architectures.

POLYMERS (2021)

Article Polymer Science

Investigation of the Shape-Memory Properties of 3D Printed PLA Structures with Different Infills

Guido Ehrmann et al.

Summary: This paper introduces the shape-memory properties of PLA cubes with different infill patterns and percentages, along with exploring its material response under defined quasi-static load and the possibility of restoring the original 3D printed shape. The importance of carefully designing infill patterns to develop samples with desired mechanical properties is underlined by the results presented in this study.

POLYMERS (2021)

Review Dentistry, Oral Surgery & Medicine

3D printing parameters, supporting structures, slicing, and post-processing procedures of vat-polymerization additive manufacturing technologies: A narrative review

Wenceslao Piedra-Cascon et al.

Summary: The study reviewed the elements of vat-polymerization workflow, including 3D printing parameters, support structures, slicing, and post-processing procedures, and how they affect the characteristics of manufactured dental devices. Continuous improvement is needed in selecting optimal printing and supporting parameters, slicing, and post-processing procedures for dental applications. Results demonstrate that the technology, printer, and material selection influence the accuracy and properties of AM dental devices.

JOURNAL OF DENTISTRY (2021)

Review Polymer Science

Additive Manufacturing of Polymer Materials: Progress, Promise and Challenges

Saad Saleh Alghamdi et al.

Summary: This paper comprehensively reviews the recent advances and achievements in different AM processes for polymers, composites, elastomers, multi materials, shape memory polymers, and thermo-responsive materials, and discusses their applications in various fields such as bio-medical, electronics, textiles, and aerospace industries. Further research needs and future perspectives of AM process with polymeric materials are also outlined.

POLYMERS (2021)

Review Polymer Science

A Review of Vat Photopolymerization Technology: Materials, Applications, Challenges, and Future Trends of 3D Printing

Marek Pagac et al.

Summary: This paper reviews three photopolymerization technologies and the mechanical properties of light-curable resin materials, as well as their practical applications. It aims to inspire further research in the field of photopolymerization technology, especially in the development of new materials and mathematical models.

POLYMERS (2021)

Article Materials Science, Multidisciplinary

Universal process diagrams for laser sintering of polymers

Claas Bierwisch et al.

Summary: This study theoretically analyzes and numerically simulates the laser irradiation step and thermo-viscous flow during selective laser sintering process on polymeric materials using the smoothed particle hydrodynamics method. It introduces the concept of attenuation melt ratio (AMR) and constructs normalized process diagrams to optimize mechanical properties of materials. The predictive quality of these process windows is confirmed through assessment of mechanical properties of laser-sintered parts made of different polymers.

MATERIALS & DESIGN (2021)

Article Materials Science, Multidisciplinary

Additive manufacturing of wood fl our/polyhydroxyalkanoates (PHA) fully bio-based composites based on micro-screw extrusion system

Jing Tian et al.

Summary: Crystalline bio-based composites exhibit improved thermal and mechanical properties with the use of micro-screw extrusion, which helps prevent warpage during printing. The addition of wood flour/polyhydroxyalkanoates (WF/PHA) composites without additives led to increased crystallization and melting temperatures, as well as enhanced tensile and flexural strengths.

MATERIALS & DESIGN (2021)

Article Nanoscience & Nanotechnology

Fractal-Based Stretchable Circuits via Electric-Field-Driven Microscale 3D Printing for Localized Heating of Shape Memory Polymers in 4D Printing

Yuan-Fang Zhang et al.

Summary: This study introduces a novel 4D printing approach by fabricating stretchable heating circuits with fractal motifs, allowing seamless integration with SMP components. The method offers efficient and uniform heating performance by adjusting parameters, while maintaining stability of the circuits under stretching.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Polymer Science

Effect of Chemically Treated Kenaf Fibre on Mechanical and Thermal Properties of PLA Composites Prepared through Fused Deposition Modeling (FDM)

Aida Haryati Jamadi et al.

Summary: The paper demonstrates the effectiveness of alkaline and silane treatments in improving the interface bonding of natural fibre-polymer matrix composites. Through mechanical testing, Scanning Electron Micrograph and Fourier Transform Infrared spectrometry, it was shown that 1.0% silane treatment exhibited better strength performance compared to other composites, suggesting potential high performance of kenaf fibre composites in industrial applications.

POLYMERS (2021)

Review Engineering, Manufacturing

Advances in polymers for bio-additive manufacturing: A state of art review

Narinder Singh et al.

Summary: Additive Manufacturing (AM) has emerged as a new field due to the immediate need for various industrial and daily applications, with the critical ability to prepare and produce high-scale parts. Over the past two decades, significant progress has been made in the research and development of AM techniques, covering various applications in bioengineering, medicine, and engineering. Emerging technologies in AM include tissue engineering, with a focus on flexible materials, metal/polymer composites, and industry-oriented polymers for future development.

JOURNAL OF MANUFACTURING PROCESSES (2021)

Article Materials Science, Multidisciplinary

Direct extrusion 3D printing for a softer PLA-based bio-polymer composite in pellet form

Sarat Singamneni et al.

Summary: Fused deposition modelling is a popular 3D printing method that can use pellets and not just filament raw materials. Direct printing of softer PLA composite based on pellets is proposed for thermosensitive polymers, achieving comparable mechanical performance to injection moulded counterparts.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2021)

Article Pharmacology & Pharmacy

Understanding the Effect of Energy Density and Formulation Factors on the Printability and Characteristics of SLS Irbesartan Tablets-Application of the Decision Tree Model

Marijana Madzarevic et al.

Summary: The study investigated the effect of energy density and formulation factors on SLS irbesartan tablets, achieving an 80% accuracy with a decision tree model. Results showed that adjusting formulation and process parameters enabled the production of SLS tablets with specific release characteristics.

PHARMACEUTICS (2021)

Review Materials Science, Multidisciplinary

3D Printing Technology for Biomedical Practice: A Review

Pankaj Kumar et al.

Summary: This review article provides a comprehensive summary of the research work done by researchers in the design and fabrication of biomedical components using 3D printing technology. It covers various aspects such as bone, prosthetics, intervertebral disks, medical equipment, heart valve, tissues using blood vessels and drugs. The objective is to explore different additive manufacturing processes, challenges, and future developments for 3D printing in the biomedical field.

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2021)

Article Engineering, Biomedical

3D-printed PEEK implant for mandibular defects repair-a new method

Jianfeng Kang et al.

Summary: A novel functional repair method for mandibular defects combining 3D-printed PEEK implant and free vascularized fibula graft was developed and evaluated for safety and stability through finite element analysis, showing improved success rate and clinical outcomes compared to conventional methods.

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS (2021)

Review Materials Science, Biomaterials

Recent advances in bioprinting technologies for engineering different cartilage-based tissues

Tarun Agarwal et al.

Summary: The inadequate self-repair and regenerative efficiency of cartilage tissues have led researchers to devise advanced strategies, including the introduction of bioprinting, for resolving this issue. This review discusses the implications of standard and advanced 3D/4D printing technologies for repairing various cartilage tissues, highlights stem cell opportunities, and explores critical issues and prospects for future developments in personalized medicine.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2021)

Article Chemistry, Physical

Evaluation of the Infill Design on the Tensile Response of 3D Printed Polylactic Acid Polymer

Tanner David Harpool et al.

Summary: This study investigated the effects of different geometrical infill patterns on the tensile properties of 3D printed PLA plastic. The results showed that the infill patterns had a significant impact on the mechanical properties of the material, with the hexagonal infill design showing relative improvement in ultimate tensile stress and modulus values compared to other infill patterns.

MATERIALS (2021)

Review Engineering, Biomedical

Multi-Dimensional Printing for Bone Tissue Engineering

Moyuan Qu et al.

Summary: The advancement in 3D printing and materials engineering has greatly contributed to the development of personalized treatments, particularly in the field of bone tissue regeneration. Utilizing 3D and 4D printing systems allow for accelerated therapeutic interventions and customizable mechanical features.

ADVANCED HEALTHCARE MATERIALS (2021)

Article Polymer Science

Pressure Orientation-Dependent Recovery of 3D-Printed PLA Objects with Varying Infill Degree

Guido Ehrmann et al.

Summary: Research findings show that for the applied gyroid pattern, indentation parallel to layers results in the worst recovery properties, while indentation perpendicular or diagonal to the layers show significantly better results. Applying pressure from the top, whether diagonal or parallel to an edge, leads to a different residual strain than pressing from the front.

POLYMERS (2021)

Article Biochemistry & Molecular Biology

Quantitative Assessment of Point-of-Care 3D-Printed Patient-Specific Polyetheretherketone (PEEK) Cranial Implants

Neha Sharma et al.

Summary: This study provides a quantitative assessment of POC-manufactured, 3D-printed PEEK PSIs for cranial reconstruction through characterization of geometrical, morphological, and biomechanical aspects. The results show that the customized cranial implants had high dimensional accuracy and clinically acceptable morphologic similarity. Biomechanically, the tested implants had variable peak load values and fracture patterns.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2021)

Review Materials Science, Multidisciplinary

A review on emerging biodegradable polymers for environmentally benign transient electronic skins

Xiao Peng et al.

Summary: Biodegradable electronics is an emerging technology that can dissolve or be absorbed in physiological environments. It can be safely absorbed by the body, helping to alleviate environmental issues and reduce costs and risks associated with electronic waste recycling.

JOURNAL OF MATERIALS SCIENCE (2021)

Article Polymer Science

High-Density Bio-PE and Pozzolan Based Composites: Formulation and Prototype Design for Control of Low Water Flow

Nicola Schiavone et al.

Summary: Using quarry waste as filler can enhance the performance of biopolymer composite materials, and optimization of processing parameters allows for printing of complex geometries and permeable components for controlling water flow rates.

POLYMERS (2021)

Article Polymer Science

Influence of Infill Pattern on Mechanical Behavior of Polymeric and Composites Specimens Manufactured Using Fused Filament Fabrication Technology

Maria Jesus Martin et al.

Summary: This study examines the tensile strength behaviors of parts obtained by additive manufacturing using FFF technology, focusing on the influences of printing parameters on polymers and fiber-reinforced polymers. Results demonstrate a significant increase in tensile strength for both pure polymers and composites under different infill patterns, especially with fiber reinforcement.

POLYMERS (2021)

Review Pharmacology & Pharmacy

Selective Laser Sintering (SLS), a New Chapter in the Production of Solid Oral Forms (SOFs) by 3D Printing

Yanis A. Gueche et al.

Summary: 3D printing technology, particularly selective laser sintering (SLS), offers great potential in pharmaceutical manufacturing for personalized medicine. The modulation of printed material porosity is a key feature of SLS for pharmaceutical applications. Despite challenges in drug stability and powder recycling, collaboration between pharmaceutical industries and compounding pharmacies could help overcome these hurdles and further the deployment of SLS in clinical practice.

PHARMACEUTICS (2021)

Review Engineering, Chemical

A 3D Food Printing Process for the New Normal Era: A Review

Jinyoung Lee

Summary: Due to COVID-19, the global market for 3D food printers has shown high annual growth, reaching approximately one billion dollars. This technology allows for the customization of food based on individual preferences and purposes, and is expected to become a new trend in the post-pandemic era.

PROCESSES (2021)

Article Engineering, Biomedical

3D printing of PEEK-cHAp scaffold for medical bone implant

Bankole I. Oladapo et al.

Summary: The study aimed to enhance the adhesion between implants and surrounding tissues by incorporating PEEK with cHAp to fabricate PEEK-cHAp biocomposite, using a surface treatment strategy to create microporous architectures and investigate its mechanical and thermal strengths as well as in vitro cytotoxicity. Innovative technique was used to create porous nanostructure to promote biological integration.

BIO-DESIGN AND MANUFACTURING (2021)

Article Engineering, Biomedical

Microarchitected 3D printed polylactic acid (PLA) nanocomposite scaffolds for biomedical applications

Fahad Alam et al.

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS (2020)

Article Pharmacology & Pharmacy

Development of a Biodegradable Subcutaneous Implant for Prolonged Drug Delivery Using 3D Printing

Sarah A. Stewart et al.

PHARMACEUTICS (2020)

Article Engineering, Biomedical

Scaffold-Free Bio-3D Printing Using Spheroids as Bio-Inks for Tissue (Re-)Construction and Drug Response Tests

Daiki Murata et al.

ADVANCED HEALTHCARE MATERIALS (2020)

Article Multidisciplinary Sciences

3D printed deformable sensors

Zhijie Zhu et al.

SCIENCE ADVANCES (2020)

Article Medicine, General & Internal

How Accurate Is Oral Implant Installation Using Surgical Guides Printed from a Degradable and Steam-Sterilized Biopolymer?

Stefano Pieralli et al.

JOURNAL OF CLINICAL MEDICINE (2020)

Article Materials Science, Multidisciplinary

3D printed scaffolds for biomedical applications

M. Vishnumaya Varma et al.

MATERIALS CHEMISTRY AND PHYSICS (2020)

Review Engineering, Biomedical

Challenges on optimization of 3D-printed bone scaffolds

Marjan Bahraminasab

BIOMEDICAL ENGINEERING ONLINE (2020)

Article Materials Science, Multidisciplinary

Smart polymers and nanocomposites for 3D and 4D printing

Mojtaba Falahati et al.

MATERIALS TODAY (2020)

Article Materials Science, Characterization & Testing

Investigation of infill-patterns on mechanical response of 3D printed poly-lactic-acid

Bandar Aloyaydi et al.

POLYMER TESTING (2020)

Review Materials Science, Multidisciplinary

Recent developments in polymers/polymer nanocomposites for additive manufacturing

H. Wu et al.

PROGRESS IN MATERIALS SCIENCE (2020)

Article Engineering, Mechanical

An experimental methodology to analyse the structural behaviour of FDM parts with variable process parameters

Steffany N. Cerda-Avila et al.

RAPID PROTOTYPING JOURNAL (2020)

Review Pharmacology & Pharmacy

3D printing: An appealing route for customized drug delivery systems

Nermeen A. Elkasabgy et al.

INTERNATIONAL JOURNAL OF PHARMACEUTICS (2020)

Article Chemistry, Physical

Poly(l-Lactic Acid)/Pine Wood Bio-Based Composites

Monika Dobrzynska-Mizera et al.

MATERIALS (2020)

Article Materials Science, Multidisciplinary

Biodegradable Polymers for Biomedical Additive Manufacturing

Dario Puppi et al.

APPLIED MATERIALS TODAY (2020)

Article Polymer Science

The Effects of Combined Infill Patterns on Mechanical Properties in FDM Process

Mohammadreza Lalegani Dezaki et al.

POLYMERS (2020)

Proceedings Paper Multidisciplinary Sciences

The Effect of Parameters on the Process of Making Objects with Rapid Prototyping Digital Light Processing Technology on the Bending Stress

Romli et al.

3RD FORUM IN RESEARCH, SCIENCE, AND TECHNOLOGY (FIRST 2019) INTERNATIONAL CONFERENCE (2020)

Review Biotechnology & Applied Microbiology

Toward Biomimetic Scaffolds for Tissue Engineering: 3D Printing Techniques in Regenerative Medicine

Justin J. Chung et al.

FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY (2020)

Proceedings Paper Materials Science, Multidisciplinary

Review on the fabrication of fused deposition modelling (FDM) composite filament for biomedical applications

N. A. S. Mohd Pu'ad et al.

MATERIALS TODAY-PROCEEDINGS (2020)

Review Engineering, Biomedical

3D printing of bone tissue engineering scaffolds

Chong Wang et al.

BIOACTIVE MATERIALS (2020)

Review Polymer Science

Polymers for additive manufacturing and 4D-printing: Materials, methodologies, and biomedical applications

Carmen M. Gonzalez-Henriquez et al.

PROGRESS IN POLYMER SCIENCE (2019)

Editorial Material Pharmacology & Pharmacy

Can 4D bioprinting revolutionize drug development?

Izeia Lukin et al.

EXPERT OPINION ON DRUG DISCOVERY (2019)

Review Nanoscience & Nanotechnology

Advancements and frontiers in nano-based 3D and 4D scaffolds for bone and cartilage tissue engineering

Muhammad Qasim et al.

INTERNATIONAL JOURNAL OF NANOMEDICINE (2019)

Review Engineering, Mechanical

Design for additive manufacturing - a review of available design methods and software

Anton Wiberg et al.

RAPID PROTOTYPING JOURNAL (2019)

Review Biochemical Research Methods

Recent advances in photo-crosslinkable hydrogels for biomedical applications

Jane Ru Choi et al.

BIOTECHNIQUES (2019)

Article Materials Science, Multidisciplinary

Effect of Filling Pattern on the Tensile and Flexural Mechanical Properties of FDM 3D Printed Products

B. Akhoundi et al.

EXPERIMENTAL MECHANICS (2019)

Review Materials Science, Multidisciplinary

Photopolymerization in 3D Printing

Ali Bagheri et al.

ACS APPLIED POLYMER MATERIALS (2019)

Review Materials Science, Multidisciplinary

Additive manufacturing of multi-material structures

Amit Bandyopadhyay et al.

MATERIALS SCIENCE & ENGINEERING R-REPORTS (2018)

Article Materials Science, Characterization & Testing

Positive feedback effects of Mg on the hydrolysis of poly-l-lactic acid (PLLA): Promoted degradation of PLLA scaffolds

Cijun Shuai et al.

POLYMER TESTING (2018)

Review Materials Science, Multidisciplinary

Additive manufacturing of biomaterials

Susmita Bose et al.

PROGRESS IN MATERIALS SCIENCE (2018)

Article Chemistry, Multidisciplinary

A Multimaterial Scaffold With Tunable Properties: Toward Bone Tissue Repair

Pei Feng et al.

ADVANCED SCIENCE (2018)

Article Polymer Science

4D Printing of Shape Memory-Based Personalized Endoluminal Medical Devices

Matt Zarek et al.

MACROMOLECULAR RAPID COMMUNICATIONS (2017)

Article Biotechnology & Applied Microbiology

Additive manufactured customizable labware for biotechnological purposes

Lukas Raddatz et al.

ENGINEERING IN LIFE SCIENCES (2017)

Article Engineering, Industrial

Optimization of process planning for reducing material consumption in additive manufacturing

Yuan Jin et al.

JOURNAL OF MANUFACTURING SYSTEMS (2017)

Article Engineering, Industrial

Influence of thermal processing conditions in 3D printing on the crystallinity and mechanical properties of PEEK material

Chuncheng Yang et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2017)

Article Engineering, Electrical & Electronic

Overview on Additive Manufacturing Technologies

Flaviana Calignano et al.

PROCEEDINGS OF THE IEEE (2017)

Review Chemistry, Multidisciplinary

Additive Manufacturing: Unlocking the Evolution of Energy Materials

Adilet Zhakeyev et al.

ADVANCED SCIENCE (2017)

Review Materials Science, Multidisciplinary

A review of 4D printing

Farhang Momeni et al.

MATERIALS & DESIGN (2017)

Article Chemistry, Multidisciplinary

4D Biofabrication Using Shape-Morphing Hydrogels

Alina Kirillova et al.

ADVANCED MATERIALS (2017)

Article Chemistry, Multidisciplinary

3D Printing of Shape Memory Polymers for Flexible Electronic Devices

Matt Zarek et al.

ADVANCED MATERIALS (2016)

Article Chemistry, Multidisciplinary

Stimuli-responsive behavior of composites integrating thermo-responsive gels with photo-responsive fibers

Olga Kuksenok et al.

MATERIALS HORIZONS (2016)

Article Multidisciplinary Sciences

14D printing smart biomedical scaffolds with novel soybean oil epoxidized acrylate

Shida Miao et al.

SCIENTIFIC REPORTS (2016)

Article Engineering, Multidisciplinary

Customized 3D printed ankle-foot orthosis with adaptable carbon fibre composite spring joint

M. Walbran et al.

COGENT ENGINEERING (2016)

Proceedings Paper Engineering, Manufacturing

Effect of powder size and shape on the SLS processability and mechanical properties of a TPU elastomer

Sasan Dadbakhsh et al.

LASER ASSISTED NET SHAPE ENGINEERING 9 INTERNATIONAL CONFERENCE ON PHOTONIC TECHNOLOGIES PROCEEDINGS OF THE LANE 2016 (2016)

Article Polymer Science

Processability of PEEK, a new polymer for High Temperature Laser Sintering (HT-LS)

S. Berretta et al.

EUROPEAN POLYMER JOURNAL (2015)

Article Polymer Science

4D Printing with Mechanically Robust, Thermally Actuating Hydrogels

Shannon E. Bakarich et al.

MACROMOLECULAR RAPID COMMUNICATIONS (2015)

Review Engineering, Biomedical

3D Printing of Scaffolds for Tissue Regeneration Applications

Anh-Vu Do et al.

ADVANCED HEALTHCARE MATERIALS (2015)

Article Engineering, Manufacturing

Extrusion-based additive manufacturing of PEEK for biomedical applications

Mohammad Vaezi et al.

VIRTUAL AND PHYSICAL PROTOTYPING (2015)

Article Instruments & Instrumentation

Active origami by 4D printing

Qi Ge et al.

SMART MATERIALS AND STRUCTURES (2014)

News Item Multidisciplinary Sciences

THREE-DIMENSIONAL PRINTERS ARE OPENING UP NEW WORLDS TO RESEARCH.

Nicola Jones

NATURE (2012)

Proceedings Paper Materials Science, Multidisciplinary

Influence of the energy density on the porosity of Polyamide parts in SLS process

Mirela Toth-Tascau et al.

ADVANCED MATERIALS AND STRUCTURES IV (2012)

Article Business

3-D printing: The new industrial revolution

Barry Berman

BUSINESS HORIZONS (2012)

Article Engineering, Biomedical

Crystallinity assessment and in vitro cytotoxicity of polylactide scaffolds for biomedical applications

J. R. Sarasua et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE (2011)

Review Chemistry, Multidisciplinary

Naturally derived materials-based cell and drug delivery systems in skin regeneration

Sha Huang et al.

JOURNAL OF CONTROLLED RELEASE (2010)

Article Engineering, Mechanical

Selective laser sintering of PCL/TCP composites for tissue engineering scaffolds

Haseung Chung et al.

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY (2010)

Article Engineering, Industrial

Dependence of mechanical properties of polyamide components on build parameters in the SLS process

B. Caulfield et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2007)

Article Automation & Control Systems

Influence of process parameters on part shrinkage in SLS

Rong-Ji Wang et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2007)

Article Engineering, Manufacturing

Selective laser sintering process optimization for layered manufacturing of CAPA® 6501 polycaprolactone bone tissue engineering scaffolds

Brock Partee et al.

JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME (2006)

Article Multidisciplinary Sciences

Biodegradable, elastic shape-memory polymers for potential biomedical applications

A Lendlein et al.

SCIENCE (2002)