Results 51 to 60 of about 3,864 (102)

[Binary encryption comprehensive experiment based on agarose gel electrophoresis]. [PDF]

Se Pu
Duan JW, Ma L, Zhao Q, Wu QQ, Xin BY, Yang JH, Li Y, Wang QZ.   +7 more
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 Ban
Li Z, Lv L, Zhang X, Xia D, Zhang P, Liu Y, Zhou Y.   +6 more
europepmc   +1 more source

[Establishment and comparative analysis of femoral biomechanical equivalent model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shi H, Zhang X, Wu T, Sherri G, Zhang Y, Jin Z.   +5 more
europepmc   +1 more source

[Bifunctional biomaterials: An innovative strategy for synergistic bone tumor therapy and bone regeneration]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Feng W, Chang B, Wang C, Fan B.
europepmc   +1 more source

[Progress in regulating stem cell functions for repair and regeneration of craniomaxillofacial tissues]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhang H, Yang F, Yang R.
europepmc   +1 more source

[<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 Bao
Li J, Liu Y, Wang D, Li H, He X, Lu T.
europepmc   +1 more source

圆钢管混凝土柱-预应力钢筋混凝土梁混合连接节点抗震性能研究

Jianzhu Gangjiegou Jinzhan
为研究圆钢管混凝土（round concrete-filled steel tubular， RCFST）柱-预应力钢筋混凝土（prestressed reinforced concrete， PRC）梁混合连接节点的抗震性能，文中依托某高铁站候车层的RCFST柱-PRC梁大跨度结构，设计了两个缩尺比例为1∶5的混合连接节点试件，并对其开展了低周往复加载试验研究，分析了有无工字钢牛腿试件的破坏模式、延性、刚度退化和滞回耗能能力。采用ABAQUS有限元软件建立了精细化的有限元分析模型 ...
李贝贝, 刘奥, 王静峰, 曹瑞雪, 贡宏要   +4 more
doaj  

[Exploration and application of nanotechnology in precision transarterial chemoembolization for hepatocellular carcinoma]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Kong JQ, Li R, Zuo RN, Zhang X, Ding ZH, Dai Y.   +5 more
europepmc   +1 more source

输电塔底座板式对接节点主材角钢受压稳定承载力研究

Jianzhu Gangjiegou Jinzhan
在整段拼装角钢塔体系中，主材角钢作为主要受力构件，常通过开断节点连接，主材角钢的力学性能对整个塔体影响较大，而相关规范尚未给出主材角钢开断后的稳定承载力相应计算方法。文中以底座板式对接节点的主材角钢为研究对象，在相同约束条件下通过足尺轴心受压试验，对比对接节点角钢与未开断角钢的稳定承载力大小及变形规律。随后利用ANSYS有限元软件，建立了考虑横向支承作用、带对接节点连接的主材角钢轴心轴压有限元模型。从长细比、截面尺寸、底板厚度、靴板高度、底板直径等方面，研究了该主材角钢承受轴心受压的力学性能 ...
刘志祥, 刘军, 靳幸福, 张金锋, 钱程, 吴磊, 谢咏宏, 刘红军   +7 more
doaj  

[Master manipulator of vascular intervention surgical robot based on haptic feedback]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Han G, Sun Z, Tang X.
europepmc   +1 more source