Uniform and multi-morphology graded TPMS structures: Design strategies, 3D printing and mechanical properties [0.03%]
均匀和多形态分级TPMS结构：设计策略、3D打印及力学性能研究
Raj Kumar,Janakarajan Ramkumar,Kantesh Balani
Raj Kumar
Bone regeneration remains a challenge and designing scaffolds to replicate the natural bone structure (complex hierarchical network) while providing adequate mechanical properties is highly required. Triply periodic minimal surfaces (TPMS) ...
Mechanical characterization of the human auricle for earable device design [0.03%]
人耳廓的机械特性研究及其在可穿戴听觉设备设计中的应用初探
Y Li,M L Bance,M P F Sutcliffe
Y Li
The human auricle, despite its intricate anatomy and biomechanical significance, remains relatively under-studied in terms of its mechanical properties. This work aims to characterise the mechanical behaviour of human auricles and provide n...
Optimization of fused filament fabrication process parameters to improve the compressive properties of PEEK and PEKK biomaterials [0.03%]
优化FDM工艺参数以提高peek和pekk生物材料的压缩性能
Abigail E Tetteh,James A Smith,Hannah Spece et al.
Abigail E Tetteh et al.
Fused filament fabrication (FFF) is increasingly being adopted to create polymeric orthopedic devices. FFF process parameters determine the mechanical performance of final printed parts; hence, optimizing for appropriate levels of strength ...
Bio-inspired auto-adaptive framework for optimized movement of passive knee prosthesis [0.03%]
一种仿生自适应框架以优化被动膝关节假肢的运动状态
Muhammad Asif,Mohsin Islam Tiwana,Waqar Shahid Qureshi et al.
Muhammad Asif et al.
This research addresses the challenges faced by amputees who struggle while performing daily activities due to a missing limb. The objective is to create a bio-inspired framework that intelligently adapts to compensate for lost mobility and...
Effect of the fluoride concentration in electrolyte on adhesion of an apatite layer formed on an anodized zirconium surface [0.03%]
电解液中氟离子浓度对锆表面阳极氧化层结合力的影响
Toshiki Miyazaki,Masaki Noguchi,Jin Nakamura
Toshiki Miyazaki
Zirconium is used clinically as a material for hard-tissue repair because it has excellent corrosion resistance, low magnetic susceptibility, and low cytotoxicity. Bone-bonding ability is required to stably fix zirconium implants in bone, a...
Mechanical characterization and constitutive modelling of commercial biopolymers and their blends for biomedical applications [0.03%]
商用生物聚合物及其共混物的机械性能分析与本构模型研究用于生物医学应用
Vito Burgio,Martina Di Giacinti,Mariana Rodriguez Reinoso et al.
Vito Burgio et al.
Nowadays, biopolymers like Poly(lactic acid) (PLA) and Polycaprolactone (PCL) are commonly adopted in several fields of medicine, from orthopaedics to pharmacology. When dealing with medical applications like prostheses or scaffolds, it is ...
Research on the mechanical properties of PEEK material artificial bone implants fabricated by high-temperature air-assisted 3D printing [0.03%]
高温气辅3D打印聚醚酮酮(PEEK)骨科植入物的力学性能研究
Yang Li,Xiaoyu Han,Zixuan Ma
Yang Li
Due to the PEEK material with a melting point of approximately 343 °C and an ambient 3D printing environment temperature of approximately 25 °C, the significant temperature gradient between the extruded PEEK material from the printing noz...
Evaluating the biomechanical properties of 3D-milled and 3D-printed restorative dental materials [0.03%]
评估三维铣削和三维打印修复牙科材料的生物力学性能
Shimaa Hathan,Dayane Oliveira,Karina G Amorim et al.
Shimaa Hathan et al.
Objective: The aim of this study was to evaluate the biaxial flexural strength (BFS) and modulus (BFM) of 3D-milled and 3D-printed restorative materials and assess their biomechanical behavior when bonded to dentin analog...
Electron beam powder bed fusion additive manufacturing of Ti6Al4V alloy lattice structures: orientation-dependent fatigue strength and crack growth behaviour under compressive cyclic loading [0.03%]
电子束粉末床熔融增材制造Ti6Al4V合金格构结构的压缩循环载荷下疲劳强度和裂纹扩展行为研究
Yawen Huang,Zhan Wen Chen
Yawen Huang
Sufficiently high fatigue strength is required for lattices made using electron beam powder bed fusion (EBPBF) for hip implants and understanding the anisotropic fatigue behaviour of EBPBF lattices is necessary for implant design. In this w...
Comparative analysis of shear wave elastography and biaxial testing for accurate soft tissue mechanical assessment [0.03%]
剪切波弹性成像与双向测试在软组织机械性能评估中的比较分析
Zachary Ross,Gregory Hirst,Adam Rose et al.
Zachary Ross et al.
Objective: This study aims to validate the efficacy of shear wave elastography for biomedical research by demonstrating its ability to accurately and non-destructively characterize tissue stiffness in-situ. While this stu...