A review of strategies for improving the mechanical properties of 3D bioprinted skin grafts [0.03%]
改善3D生物打印皮肤移植物机械性能策略的综述
Zhongxuan Shi,Hao Lv,Yu Wang et al.
Zhongxuan Shi et al.
As the largest organ of the human body, the skin serves as a crucial protective barrier against external damage. While traditional approaches to skin injury treatment increasingly struggle to meet clinical demands, three-dimensional (3D) bi...
Anisotropic wear behavior of meniscus: Influence of cross-shear and loading magnitude [0.03%]
半月板各向异性磨损行为：叉形剪切和加载幅值的影响
Kate J Benfield,Katherine J Fors,Trevor C Black et al.
Kate J Benfield et al.
The repetitive wear-and-tear of knee menisci contributes to chronic knee pain and disability, yet the mechanical factors driving this degenerative process are poorly understood. Here we characterize the effect of motion type and loading mag...
Simulated oral environment affects zirconia aging and mechanical strength [0.03%]
模拟的口腔环境会影响锆石的老化和机械强度
Danyal A Siddiqui,Smriti G Natarajan,Bhuvana Lakkasetter Chandrashekar et al.
Danyal A Siddiqui et al.
Background: Zirconia is an emerging alternative to titanium for dental implant systems. However, zirconia surfaces can deteriorate under aqueous conditions, thereby compromising mechanical performance. The goal of this st...
Shaping the mechanical properties of a gelatin hydrogel interface via amination [0.03%]
通过氨基化塑性凝胶界面的机械性能
Génesis Ríos Adorno,Kyle B Timmer,Raul A Sun Han Chang et al.
Génesis Ríos Adorno et al.
Injuries to musculoskeletal interfaces, such as the tendon-to-bone insertion of the rotator cuff, present significant physiological and clinical challenges for repair due to complex gradients of structure, composition, and cellularity. Adva...
Pavithran Devananthan,Johann Zwirner,Paul D Docherty et al.
Pavithran Devananthan et al.
Freezing at -20 °C impacts the mechanical properties of post mortem brain tissue, which has implications for forensic science, particularly for estimating the post mortem interval (PMI). Freezing is examined as a method that may offer an e...
Bone morphology and mechanical Behavior: New insights into cortical and trabecular failure under compression [0.03%]
骨形态与机械行为：新的压缩皮质骨和松质骨失效的见解
Nicole Limzider,Daniel Rittel,Keren Shemtov-Yona
Nicole Limzider
Bone is a heterogeneous, dynamic tissue that plays a crucial role in structural support and load bearing. Cortical bone, with its dense and organized structure, exhibits greater strength and rigidity compared to trabecular bone, which is mo...
Preparation and characterization of lithium disilicate glass-ceramics derived from sol-gel route with varied agitation speeds [0.03%]
不同搅拌速度下溶胶-凝胶法合成锂二硅酸盐玻璃陶瓷及其表征
Yaming Zhang,Xinyi Bai,Ding Li et al.
Yaming Zhang et al.
Lithium disilicate (LD) glass-ceramics were fabricated through conventional sol-gel and pressureless sintering methods, with the influence of stirring speeds (200, 400, 600 and 1000 rpm) on their microstructural evolution, phase formation, ...
Vat photopolymerization of Nb2O5-Doped 3Y-TZP ceramics: Correlation between microstructure, mechanical properties, and aging resistance [0.03%]
掺Nb2O5的3Y-TZP陶瓷的光固化成型：微观结构、力学性能及老化行为之间的关系
Zhiquan Huang,Yang Sheng,Li Wang et al.
Zhiquan Huang et al.
In this study, 3 mol% yttria-stabilized tetragonal zirconia polycrystals (3Y-TZP) ceramics with four levels of Niobium pentoxide (Nb2O5) doping (0, 0.3, 0.6, and 1.2 wt%) were fabricated using vat photopolymerization (VPP) and subsequently ...
Quantification of intracellular mechanical fields in invasive cancer cells using digital volume correlation, confocal microscopy, and finite element method [0.03%]
基于有限元法的数字体积相关和共聚焦显微镜技术在侵袭性癌细胞内机械场定量中的应用研究
Aurélie Gangneux,Aymerick Gaboriau,Laetitia Caille et al.
Aurélie Gangneux et al.
Cell invasion process, which appears in the progression of tumours, such as glioblastoma, is highly dependent on cellular mobility. Cellular movement results from the interaction of chemical, biological and mechanical factors both inside an...
Improved anisotropic elastic properties evaluation of cancellous bone using novel experimental and image-based fabric tensor analysis [0.03%]
基于新型实验和图像张量分析的松质骨各向异性弹性性能评价改进
Jiapeng He,Guowei Zhou,Yiwei Xie et al.
Jiapeng He et al.
Accurate evaluation of the mechanical properties of cancellous bone is critical for various clinical diagnoses and orthopedic treatments. In this study, experimental, computational, and analytical investigations are conducted to assess its ...