Related references
Note: Only part of the references are listed.
Article
Materials Science, Multidisciplinary
Xicong Ye et al.
Summary: The FeSiAl/PLA and FeSiAl-MoS2-GR/PLA composite filaments were prepared through mechanical mixing and melt extrusion process, and double-layer absorbers were prepared using FDM 3D printing technology. The results demonstrate that the double-layer absorber made of FeSiAl/PLA and FeSiAl-MoS2-GR/PLA can significantly improve impedance matching and enhance electromagnetic wave absorption performance. The double-layer absorber achieves a minimum reflection loss (RLmin) of -52.50 dB at 17.76 GHz, with a FeSiAl/PLA layer thickness of 0.6 mm and a total thickness of 1.7 mm. The effective absorption bandwidth (EAB) of the double-layer absorber is 5.92 GHz (12.08 to 18 GHz) with layer thicknesses of 0.8 mm and 1.2 mm, respectively. This is 29.8% wider than the EAB (4.56 GHz) of the single-layer FeSiAl-MoS2-GR/PLA composite with the same thickness.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2023)
Article
Engineering, Electrical & Electronic
Mohammadreza Lalegani Dezaki et al.
Summary: Magnetorheological elastomer (MRE) composite actuators have the advantages of remote control, swift movement, adaptation to rough surfaces, and secure interaction with humans. This paper proposes a new conceptual design for bi-stable MRE-based electroactive composite actuators with high performance by combining MRE composites and 4D printing of conductive shape memory polymers. Experimental results demonstrate the immense potential of the developed composite actuators as mechanical and biomedical devices.
SENSORS AND ACTUATORS A-PHYSICAL
(2023)
Article
Engineering, Multidisciplinary
Han Liu et al.
Summary: This study proposes a promising magneto-responsive shape memory polymer (SMP) for 3D printing. The SMP exhibits robust mechanical properties and magnetic responsiveness. The research also demonstrates the rapid magnetic response and high recovery performance of the material, as well as its ability to change and recover shape under a contactless magnetic field. These findings have significant implications for applications in 3D printing.
COMPOSITES PART B-ENGINEERING
(2023)
Article
Polymer Science
Vasile Cojocaru et al.
Summary: Polylactic acid (PLA), due to its low melting temperature and carbon footprint advantages, is widely used in additive manufacturing, particularly fused filament fabrication (FFF). The research conducted by the authors of this paper systematically reviews the influence of process parameters on the mechanical properties of PLA specimens additively manufactured by FFF, focusing on six process parameters: layer thickness, printing speed, printing temperature, build plate temperature, build orientation, and raster angle. The mechanical behavior of the specimens was evaluated using tensile, compressive, and bending tests.
Article
Materials Science, Multidisciplinary
Nathan A. Fischer et al.
Summary: This study explores the effects of different magnetic annealing setups on thermoplastic MRE extrusion geometries, finding that uniform field setup enhances magnetic and magnetoactive properties, while non-uniform field setup reduces magnetoactive performance.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2022)
Article
Engineering, Electrical & Electronic
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
Materials Science, Multidisciplinary
Mohammadreza Lalegani Dezaki et al.
Summary: The magneto-responsive shape memory polyurethane (SMP) foam composites offer high stability and reversibility, as determined by experimental studies. A workable, light, stable, and soft composite gripper with programmable magnetic patterns has been created for activities like grabbing, holding, and moving objects in horizontal and vertical directions. The use of SMP foam increases stability and lifting capacity compared to traditional magnetic elastomers.
MACROMOLECULAR MATERIALS AND ENGINEERING
(2022)
Review
Engineering, Manufacturing
Muhammad Yasir Khalid et al.
Summary: In recent years, there has been increasing interest in additively manufactured shape memory polymers (SMPs) and their multi-functional composites. 4D printing, which utilizes time-responsive programmable materials, has been a fascinating field in additive manufacturing. Stimuli-responsive polymers are capable of retaining their original shapes when exposed to diverse external stimuli. The integration of 4D printing and shape memory polymer composites (SMPCs) has led to rapid technological advancements in smart and multi-functional materials. The use of 4D printing for SMPCs has enabled exploration of various engineering applications.
JOURNAL OF MANUFACTURING PROCESSES
(2022)
Article
Nanoscience & Nanotechnology
Chunping Ma et al.
Summary: The combination of magnetic soft materials and magnetic shape memory polymers enables reprogrammable, untethered, fast, and reversible shape manipulation, and their enhanced multimodal shape transformation and tunable properties can be explored through multimaterial printing technology. By cooperative thermal and magnetic actuation, multiple deformation modes with distinct shape configurations can be achieved, opening up new possibilities for the fabrication of active metamaterials with tunable physical properties.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Review
Chemistry, Inorganic & Nuclear
Sanne J. M. van Vilsteren et al.
Summary: Magnetic soft materials and magnetic shape memory polymers have shown great potential in surpassing traditional shape memory materials, but their development has been hindered by a lack of in-depth knowledge. However, their importance is expected to increase in the near future.
Article
Nanoscience & Nanotechnology
Yuanxi Zhang et al.
Summary: A novel 4D printing strategy combining traditional 3D injection printing with origami-based magnetization technique is proposed for easy fabrication of MASM objects with a 3D patterned magnetization profile, enabling programmable transformation and controllable locomotion.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Materials Science, Multidisciplinary
Lauren Henderson et al.
Summary: Printing soft magnetic material Proto-pasta composites using Magnetic Field Assisted Additive Manufacturing (MFAAM) significantly increases susceptibility. Samples printed in different magnetic fields exhibit anisotropy in magnetic properties.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2021)
Review
Engineering, Mechanical
Mohammadreza Lalegani Dezaki et al.
Summary: This study reviews research on process optimisation and machine development in FDM to enhance final product quality. Findings suggest that selecting appropriate process parameters can optimize printing results, eliminate defects, and produce high-quality final products. Discussing printing various materials and improving machines will benefit future research in the field.
RAPID PROTOTYPING JOURNAL
(2021)
Article
Materials Science, Multidisciplinary
Mahmoud Moradi et al.
Summary: This study systematically investigates the influence of infill patterns on the mechanical properties of parts fabricated by fused deposition modeling. Different infill patterns show direct correlations with mechanical properties, with triangular infill having the highest tensile strength and wiggle pattern being more flexible.
MATERIALS RESEARCH EXPRESS
(2021)
Review
Materials Science, Multidisciplinary
D. Srinivasan et al.
Summary: 3D printing, also known as additive manufacturing, is a method of creating solid parts by building up layers of material. It differs from subtractive manufacturing methods like milling, as it adds material rather than removing it. This technology allows for the creation of intricate designs using less material than traditional manufacturing processes.
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING
(2021)
Article
Polymer Science
Samir Kasmi et al.
Summary: The study focuses on optimizing the deposition design of coextruded continuous carbon fiber composite filament with PETG filament, finding that the highest mechanical properties were obtained at a raster orientation of 0 degrees for both reinforced and non-reinforced materials. Additionally, the presence of shells improved the tensile strength of non-reinforced PETG, while the mechanical behavior of printed specimens depended on the anisotropy of porosity.
JOURNAL OF APPLIED POLYMER SCIENCE
(2021)
Review
Materials Science, Multidisciplinary
Eda Hazal Tumer et al.
Summary: The widely used PLA in 3D printing poses challenges due to its mechanical weakness and water solubility, while the FDM approach offers cost-effective fabrication but with drawbacks in mechanical strength. Additives are crucial for enhancing the performance of FDM 3D-printed parts using PLA, leading to new developments in PLA composites.
Article
Materials Science, Multidisciplinary
Mahmoud Moradi et al.
Summary: The study investigates the additive manufacturing of nylon using statistical analysis and explores the impact of different process parameters on various properties of the parts. By optimizing the process parameters, the study aims to enhance efficiency and performance through experimental research and evaluation.
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
(2021)
Review
Polymer Science
Abishek Kafle et al.
Summary: This article discusses three widely used polymer-based 3D printing processes - FDM, SLS, and SLA, providing a comparative overview of material-process-properties and advanced requirements for 4D printing. It also serves as a guide for selecting suitable print materials and techniques for polymer-based applications, as well as discussing implementation practices towards 4D printing of polymer-based systems.
Article
Polymer Science
Mohammad Saleh Meiabadi et al.
Summary: The study aimed to improve the quality of FFF-printed PLA objects, using RSM to eliminate unnecessary printing samples, and utilizing statistical analysis and artificial intelligence techniques to enhance modeling accuracy.
Article
Materials Science, Multidisciplinary
Siddharth Joshi et al.
APPLIED MATERIALS TODAY
(2020)
Article
Chemistry, Multidisciplinary
Qiji Ze et al.
ADVANCED MATERIALS
(2020)
Article
Materials Science, Composites
Tianzhen Liu et al.
COMPOSITES SCIENCE AND TECHNOLOGY
(2020)
Article
Materials Science, Multidisciplinary
Katherine S. Riley et al.
MATERIALS & DESIGN
(2020)
Review
Automation & Control Systems
Zengguang Liu et al.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2019)
Article
Engineering, Manufacturing
Fenghua Zhang et al.
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
(2019)
Article
Materials Science, Composites
Wei Zhao et al.
COMPOSITES SCIENCE AND TECHNOLOGY
(2019)
Article
Materials Science, Multidisciplinary
Zhizhou Zhang et al.
INTERNATIONAL JOURNAL OF SMART AND NANO MATERIALS
(2019)
Article
Nanoscience & Nanotechnology
Pengfei Zhu et al.
ACS APPLIED MATERIALS & INTERFACES
(2018)
Article
Engineering, Electrical & Electronic
Lindsey M. Bollig et al.
IEEE TRANSACTIONS ON MAGNETICS
(2017)
Article
Materials Science, Multidisciplinary
Lindsey M. Bollig et al.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2017)
Review
Engineering, Manufacturing
Sunpreet Singh et al.
JOURNAL OF MANUFACTURING PROCESSES
(2017)
Article
Materials Science, Multidisciplinary
M. Bodaghi et al.
MATERIALS & DESIGN
(2017)
Article
Nanoscience & Nanotechnology
Joyce C. Breger et al.
ACS APPLIED MATERIALS & INTERFACES
(2015)
Article
Materials Science, Multidisciplinary
T. M. El-Alaily et al.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2015)