[Finite element modeling and simulation study of solid-liquid biphase fiber-reinforced lumbar intervertebral disc]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiGao Y +5 more
europepmc +1 more source
Jianzhu Gangjiegou Jinzhan提出了一种新型免拆模钢筋桁架楼承板（PFCB-钢筋桁架楼承板），该楼承板由钢筋桁架和纤维水泥底板通过自攻螺钉和连接件预制连接而成。为研究PFCB-钢筋桁架楼承板在施工阶段的受力性能，并考虑施工时混凝土砂浆中水分或降水天气对纤维水泥板底模的影响，对PFCB-钢筋桁架楼承板进行了饱水状态下的承压能力试验。采用有限元软件对楼承板结构进行了参数化分析，得到了楼承板极限承载力与刚度的变化规律，发现PFCB-钢筋桁架楼承板在均布设计组合荷载以及集中荷载下性能良好，极限荷载下跨度为 3 600 ...
王建烁 +5 more
doaj
[Finite element analysis of tibial and femoral resection configurations on varus alignment in total knee arthroplasty]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLiang C +8 more
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
[Advances in oral and craniofacial bone regeneration modulated by stem cells and biomaterials]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanLi Z +6 more
europepmc +1 more source
Jianzhu Gangjiegou Jinzhan基于双肢短剪切型耗能段、形状记忆合金（SMA）棒材的超弹性和碟形弹簧的恢复力，提出一种自复位双肢剪切型耗能段，可有效提高中心支撑结构的抗震性能和震后功能恢复能力。采用校正的有限元法对自复位双肢剪切型耗能段力学性能进行分析，研究其滞回性能和破坏模式；随后对考虑SMA棒材直径和碟形弹簧刚度的十个模型进行参数化分析。结果表明：自复位双肢剪切型耗能段具有良好的承载能力和自复位能力，以及较小的残余变形。拉力作用下，SMA棒材受拉且碟形弹簧静止；压力作用下，SMA棒材静止且碟形弹簧受压 ...
朱剑波 +4 more
doaj
[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
[Research progress of hydrogel-based growth factors for treatment of intervertebral disc degeneration]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiHuo X, Li Z.
europepmc +1 more source