Results 111 to 120 of about 3,579 (164)

自复位双肢剪切型耗能段的滞回性能与力学模型

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, 曾思智, 常丽青, 邵铁峰, 胡淑军   +4 more
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[Biomechanical study of lumbar vertebra during gait cycle in adolescent idiopathic scoliosis]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang Y, Xu P, Wang Y, Liu Y, Xu S, Zhao Z, Li H, Chen X.   +7 more
europepmc   +1 more source

[Biomechanical analysis of a novel bridging plate for treating Rockwood III acromioclavicular joint dislocation]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Chen Y, Zhang G, Li S, Luo N, Zhang Y.
europepmc   +1 more source

[Key role of biomechanical properties and material selection in rotator cuff repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Cai X, Zhou Y.
europepmc   +1 more source

[Biomechanical study on wing shaped titanium plate fixation of acetabular anterior column and posterior hemi-transverse fracture under multiple working conditions]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhang J, Wurikaixi Aiyiti, Lyu G, Maimaiaili Yushan, Ma Z, Ma C.   +5 more
europepmc   +1 more source

[Research progress of molecular imprinting technology in the field of disease diagnosis and therapy]. [PDF]

Se Pu
Zhu R, Cai GP, Zheng HJ, Jia Q.
europepmc   +1 more source

[Progress and challenges of poly (<i>L</i>-lactic acid) membrane in preventing tendon adhesion]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang J, Hu X, Shen J, Huang Y, Liu S.
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

[Research progress in biomechanics of different fixation methods for medial opening-wedge high tibial osteotomy]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Shao H, Duan Q, Luo N, Wang F, Cheng L, Ying J, Zhao D.   +6 more
europepmc   +1 more source

[Research progress on augmentation repair of anterior talofibular ligament under arthroscopy]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang M, Li K, Yang H, Li Y.
europepmc   +1 more source