Results 61 to 70 of about 1,449 (106)

[Effect of porous surface structure on fatigue strength of 3D printed zirconia]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Zhao J   +6 more
europepmc   +1 more source

[Temporal changes of chronic postsurgical pain in mice: the regulatory role of CX3CL1 in the dorsal root ganglion]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Zhao B   +8 more
europepmc   +1 more source

[46,XY disorder of sex development caused by <i>PPP1R12A</i> gene variants: a case report]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Su W   +6 more
europepmc   +1 more source

[Preparation and application of conductive fiber coated with liquid metal]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu C   +5 more
europepmc   +1 more source

[Protective effects of escin and dextromethorphan on Alzheimer disease in <i>Caenorhabditis elegans</i> models]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Zhang Y, Li L, Zhu A, Xiao W, Wang Q.
europepmc   +1 more source

T形钢管混凝土柱-H形钢梁侧接板式节点承载力研究

open access: yesJianzhu Gangjiegou Jinzhan
为研究T形钢管混凝土柱-H形钢梁侧接板式节点的受力机理,对该节点进行了有限元模拟和理论分析研究。首先建立Abaqus有限元数值模型,通过试验结果验证了数值模型的合理性;根据节点构造特点,推导了该节点的受弯承载力和受剪承载力计算公式,并采用数值模型算例进行验证;基于计算公式分析不同变量对节点受弯承载力和受剪承载力的影响。研究结果表明:给出的有限元模型能够有效模拟侧接板式节点的工作状态和极限承载力;侧接板式节点的受弯破坏有4种破坏形态,通过合理构造可以确保首先出现钢梁翼缘受拉屈服破坏,实现节点的延性破坏 ...
程卫红, 储德文, 时继瑞
doaj  

[Treatment options and research progress of proximal tibial extra-articular fractures]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang Y, Zhang Q, Lin Y, Fan Y.
europepmc   +1 more source

[Experience of the use of cerebral embolic protection device during transcatheter aortic valve replacement]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Zhang L   +7 more
europepmc   +1 more source

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