Results 101 to 110 of about 1,725 (183)

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

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

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

[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

[<i>Fuzheng Xiaoyan</i> Granules ameliorate cancer-related fatigue during breast cancer chemotherapy by regulating the AKT1/BAD/BCL-2 pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Sun X, Wang K, Wang G, Dai Q, Chen J, Kong X, Luan J.   +6 more
europepmc   +1 more source

激光清洗工艺对航空铝合金组织及疲劳性能的影响研究

Chinese Journal of Lasers
程成 Cheng Cheng, 余玮琛 Yu Weichen, 丁瑶 Ding Yao, 邱太文 Qiu Taiwen, 富双超 Fu Shuangchao, 唐云洋 Tang Yunyang   +5 more
semanticscholar   +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

[Fatigue driving detection based on prefrontal electroencephalogram asymptotic hierarchical fusion network]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Sun J, Li W, Zhang N, Chen C, Wang S, Peng F.   +5 more
europepmc   +1 more source

[Epidemiological investigation of asthenopia and dry eye among visual display terminal workers]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Yang L, Jin X, Huang W, He L, Chen J.
europepmc   +1 more source