[Advances in application of hydrogels for treatment of osteonecrosis of the femoral head]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiHan G, Li Q, Wang Q, Kang P.
europepmc +1 more source
[Establishment and comparative analysis of femoral biomechanical equivalent model]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiShi H +5 more
europepmc +1 more source
, 2015 水资源是资源环境的重要组成之一,对水资源承载力研究历程、方法及应用成果的梳理总结,有益于我国资源环境承载能力监测预警工作的开展以及生态文明的建设。该文在划分国内外关于水资源承载力研究历程阶段特征的基础上,重点对水资源承载力的概念、指标体系及研究方法等进展进行了总结评述。研究认为:(1)水资源承载力内容主要集中在水资源开发规模、水资源承载最大人口规模以及经济系统持续发展规模等方面;(2)水资源承载力指标体系的建立不应以数量多占优,关键在于建立水资源系统与被承载对象之间的耦合关系,即成为联接被承载对象(人口、
党丽娟, 徐勇
core
[<i>In vitro</i> mechanical testing and finite element analysis of a novel β-Titanium alloy pedicle screw-rod fixation system]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoLi J, Liu Y, Wang D, Li H, He X, Lu T.
europepmc +1 more source
[A clinical study on the centralized occlusal scheme for implant-supported overdentures in edentulous patients]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanDiao C, Wang S, Li M, Pan S, Liu Y.
europepmc +1 more source
[Master manipulator of vascular intervention surgical robot based on haptic feedback]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiHan G, Sun Z, Tang X.
europepmc +1 more source
Jianzhu Gangjiegou Jinzhan为研究矩形管翼缘开孔波纹腹板钢梁的抗剪性能，设计完成了四个试件的受剪试验。通过分析试件的破坏模态、荷载-位移曲线和关键区域的应变发展规律，研究了试件的抗剪性能、极限承载力及波纹腹板在开孔后分担的剪力比例。利用ABAQUS进行了数值模拟，将模拟结果与试验结果进行对比，验证了有限元模型的正确性。研究了腹板几何初始缺陷和开孔偏移对抗剪承载力的影响。结果表明矩形管翼缘开孔波纹腹板梁具有较好的延性性能；其抗剪承载力会随着开孔孔径的增大而降低，腹板波纹越密集，抗剪承载力越高；开孔横向偏移对抗剪承载力影响不明显 ...
曹艺濒 +4 more
doaj
[Research progress on three-dimensional finite element analysis for fixed implant restoration of edentulous jaw]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLan Y, Su B.
europepmc +1 more source
[The influence of articular surface conformity on the biomechanics of rotating hinge knee prostheses]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLi Y +5 more
europepmc +1 more source