Related references
Note: Only part of the references are listed.
Article
Materials Science, Composites
Dhinakaran Veeman et al.
Summary: This study focuses on the technology of using almond shell particles as potential reinforcement in making Poly Lactic Acid (PLA) filaments and evaluates the compressive strength. Through experimental design and optimization process, effective process parameters for the PLA/almond shell composite are identified and mathematical models for compressive strength analysis are established. The results show that the infill density and printing orientation have a significant impact on the compressive properties.
JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS
(2023)
Article
Mining & Mineral Processing
Di Yu et al.
Summary: This paper proposes a three-scale binary medium-based constitutive model to describe the elasto-plastic behavior of mudstone samples. The model considers the meso structures and micro components and adopts different homogenization methods to obtain their respective mechanical properties. The extended self-consistent scheme is improved to be adaptable to composites with varying meso components. The micro-meso-macro constitutive model for mudstone samples is proposed based on the mean-field method and the critical mechanical connections between different scales.
INTERNATIONAL JOURNAL OF MINING SCIENCE AND TECHNOLOGY
(2023)
Article
Materials Science, Composites
Hezhi He et al.
Summary: Biodegradable polymer blends were prepared by melt blending PLA, PBAT, and MMT, and the effects of MMT on the structure, morphology, thermal, and mechanical properties of the blends were thoroughly investigated. MMT was found to preferentially localize at the interface of PLA and PBAT, and esterification reaction occurred between the organic-modified MMT and PLA/PBAT. MMT enhanced the compatibility and thermal stability, and accelerated crystallization of PLA and PBAT, with a significant reinforcing effect on the tensile strength of PBAT.
JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS
(2022)
Article
Materials Science, Composites
Ranvijay Kumar et al.
Summary: Zinc oxide-grafted polymers have shown great potential for 3D printed biosensors due to their antibacterial properties, magnetic behavior, crystallinity, thermal conductivity, and binding energy. This study investigated the fabrication of feedstock filaments using ZnO nanoparticles grafted with polylactic acid (PLA). The results showed that incorporating ZnO in PLA led to the formation of responsive and mechanically strong composites with shape memory effects, making it a suitable candidate for 3D printing applications.
JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS
(2022)
Article
Engineering, Biomedical
Elham Davoodi et al.
Summary: Metal additive manufacturing has revolutionized the design and fabrication of hard tissue substitutes, allowing for personalized implants and improved tissue integration. This review highlights the latest advances in the design and manufacturing of metallic biomaterials through additive manufacturing processes, as well as the potential applications for tissue regeneration.
BIOACTIVE MATERIALS
(2022)
Article
Polymer Science
Dongxue Qin et al.
Summary: This study aims to fabricate biodegradable PLA-based composite filaments for 3D printing to manufacture load-bearing lattice structures. The addition of CaCO3 and TCP fillers effectively enhances the compressive modulus and strength of the lattice structures. The TPMS-D structure shows superior load-carrying capacity and specific energy absorption compared to its cubic counterparts. The study demonstrates the potential of 3D-printed biodegradable lattice structures with excellent energy-absorption capacity and high structural stability.
Article
Engineering, Multidisciplinary
Mubasher Ali et al.
Summary: The article firstly provides a short review on the assessment of mechanical properties of lattice structures and introduces some numerical models for predicting their mechanical properties. Secondly, a deep learning model is proposed for highly accurate assessment of stress-strain behavior of various lattice structures, which has simple, quick and precise predictability.
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS
(2022)
Article
Engineering, Mechanical
Z. P. Sun et al.
Summary: Additive manufacturing techniques allow for the fabrication of polymeric lattice structures with complex cell architectures. However, the layer-wise fabrication process introduces angle-dependent properties, leading to different mechanical responses in lattices depending on the loading direction. This study investigates how the angle of printing influences the tensile material properties of cell strut material, both in static and dynamic conditions. The results show that the rate-sensitivity of the material depends on the printing angle, and the load-deformation responses and lattice crushing patterns differ significantly when subjected to compression along different directions.
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING
(2022)
Article
Polymer Science
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.
Review
Engineering, Manufacturing
Shakib Hyder Siddique et al.
Summary: This paper explores the potential of biological structures as inspiration for high-performance mechanical structures and discusses the use of additive manufacturing techniques in creating biomimetic porous structures. It also provides a detailed overview of different types of biological porous structures and their engineering applications.
ADDITIVE MANUFACTURING
(2022)
Article
Materials Science, Multidisciplinary
Sattar Mohammadi Esfarjani et al.
Summary: Topology optimization is a common technique for structural optimization, which determines the optimal distribution of materials or parts. Additive manufacturing has enabled the fabrication of complex lattice structures, making structures attractive as microstructural materials and internal structures. However, designing complex multi-material components with high performance within the constraints of additive manufacturing remains challenging.
FORCES IN MECHANICS
(2022)
Article
Materials Science, Multidisciplinary
Weixin Li et al.
Summary: A thermodynamically consistent constitutive framework based on finite deformation mechanisms is presented for describing the dynamic behaviors of brittle materials under impact loading. The framework captures multiple mechanisms, including elasticity, crack-induced damage, and other inelastic mechanisms. The model demonstrates the effects of loading rate, influence of confinement, and path dependent constitutive behaviors of the material in simulated experiments.
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS
(2021)
Review
Physics, Multidisciplinary
Z. -X. Li et al.
Summary: This article discusses the pursuit of topological phases in natural and artificial materials, particularly in the context of classical magnetism. It provides an overview of current progress in studying topological insulators and semimetals in magnon- and soliton-based crystals, highlighting the importance of understanding the topological nature of magnons and magnetic solitons. The article also touches on the potential applications of topological properties in designing robust spintronic devices.
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS
(2021)
Article
Multidisciplinary Sciences
Anna M. Duraj-Thatte et al.
Summary: Living cells have the ability to assemble into 3D functional architectures. Researchers have developed an extrudable microbial ink entirely from engineered cells, which can be programmed to 3D print functional living materials.
NATURE COMMUNICATIONS
(2021)
Article
Multidisciplinary Sciences
Marin Marin et al.
Summary: This study analyzes the vibration of a right cylinder made of an elastic material with dipolar structure and pores. The research shows that the presence of voids does not affect the spatial decay of effects away from the excited end, as long as the harmonic excitation level is below a certain threshold.
Article
Engineering, Manufacturing
M. Kamaal et al.
Summary: This study investigates the effect of process parameters of the FDM method on the mechanical properties of 3D-printed CF-reinforced PLA composite, and conducts multi-optimization using TOPSIS analysis to find the optimal parameter set.
PROGRESS IN ADDITIVE MANUFACTURING
(2021)
Article
Mechanics
Jozef Tkac et al.
COMPOSITE STRUCTURES
(2020)
Article
Materials Science, Ceramics
Ying Lang et al.
INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
(2020)
Article
Materials Science, Ceramics
Xiaoyan Zhang et al.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2020)
Article
Materials Science, Composites
Can Tang et al.
COMPOSITES PART C: OPEN ACCESS
(2020)
Article
Engineering, Mechanical
Ali Zargarian et al.
THEORETICAL AND APPLIED FRACTURE MECHANICS
(2019)
Article
Materials Science, Multidisciplinary
Qinglei Zeng et al.
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS
(2019)
Article
Mechanics
Xiaoliang Geng et al.
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES
(2019)
Article
Chemistry, Physical
Irene Buj-Corral et al.
Article
Green & Sustainable Science & Technology
Simon Ford et al.
JOURNAL OF CLEANER PRODUCTION
(2016)
Review
Materials Science, Multidisciplinary
Jian Xiong et al.
ADVANCED ENGINEERING MATERIALS
(2015)
Article
Mechanics
J. D. Clayton et al.
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES
(2015)
Article
Nanoscience & Nanotechnology
Chunze Yan et al.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2015)
Review
Materials Science, Ceramics
E. C. Hammel et al.
CERAMICS INTERNATIONAL
(2014)
Review
Nanoscience & Nanotechnology
Ateeq Rahman et al.