Results 101 to 110 of about 1,432 (150)

A homogenization method on crack growth on orthotropic steel decks [PDF]

, 2018
Chen, A., De Backer, Hans, Wang, Benjin
core   +1 more source

[<i>Qingjie Fuzheng</i> Granules alleviates 5-fluorouracil-induced skeletal muscle injury in tumor-bearing mice by inhibiting mitochondria-dependent apoptosis and activating the AMPK-PGC-1α pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhao J, Peng J, Lin M, Zhu X, Huang B, Lin J.   +5 more
europepmc   +1 more source

不同加强措施对N形节点疲劳性能影响研究

Jianzhu Gangjiegou Jinzhan
为明确拉杆内“仅填充混凝土”与“管内填充混凝土+布置栓钉”两种加强措施对N形相贯节点疲劳性能的影响，文中以一座四跨下承式钢管混凝土（concrete-filled steel tubular，CFST）桁式拱桥为研究对象，建立了全桥杆系模型，通过疲劳分析识别出受力最不利的N形节点；随后以该最不利N形节点为研究对象，分别建立了钢管、CFST与带栓钉CFST的N形节点的有限元实体分析模型，对比分析了三类节点的受力性能差异，讨论了三类节点疲劳性能差异的机理；并对带栓钉CFST的N形节点其栓钉布置形式进行了优化。
李德臣, 吴庆雄, 管锡琨, 孙晓洲, 韩雨晓, 王帅   +5 more
doaj   +2 more sources

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

Beijing Da Xue Xue Bao Yi Xue Ban
Zhao J, Ding Q, Li W, Ma Q, Lan Y, Zhang L, Han J.   +6 more
europepmc   +1 more source

[Development of a surface electromyography index system for orofacial muscles and validation of a discriminant model in unilateral molar occlusal interference]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Li W, Shen Y, Yang Y, Shan S, Gao Z, Wen A, Shang X, Tian Y, Guo S, Wang Y, Wang Y, Zhao Y.   +11 more
europepmc   +1 more source

[Overwork damages myocardial energy metabolism homeostasis in mice]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Cui J, Lai R, Chen S, Qu S, Liao Y, Ma X, Li Y.   +6 more
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 Zhi
Li Y, Zhang Z, Li L, Zhang J, Chen Z, Zhang W.   +5 more
europepmc   +1 more source

[Research on fatigue recognition based on graph convolutional neural network and electroencephalogram signals]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Li S, Fu Y, Zhang Y, Lu G.
europepmc   +1 more source

[Structural design and mechanical analysis of a "drum-shaped" balloon-expandable valve stent in expanded configuration]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhao Y, Hou Q, Zhou J, Chen S, Zhang H, Qiao A.   +5 more
europepmc   +1 more source

[Optimization and validation of a mathematical model for precise assessment of personalized exercise load based on wearable devices]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang W, Zhao Y, Yu W, Ren H.
europepmc   +1 more source