Results 51 to 60 of about 643 (97)

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

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

屈曲约束型波形板异形柱-梁连接节点抗震性能研究

open access: yesJianzhu Gangjiegou Jinzhan
为发展波形板钢异形柱的配套梁柱节点,并满足结构震后功能修复和抗倒塌性能的需求,提出一种可恢复功能屈曲约束型波形板异形柱-梁连接节点。通过有限元软件ABAQUS对3组节点算例进行拟静力分析,研究关键构造参数对节点抗震性能的影响,并提出节点承载力简化计算公式。结果表明,新型节点属于半刚性连接节点,具有良好的耗能能力和延性,可以有效实现塑性铰外移,并能实现震后功能恢复。减少翼缘螺栓数量,节点的屈服荷载和极限荷载分别下降34.3%和39.3%,耗能机制以翼缘盖板摩擦滑移耗能为主,累积耗能减少38.2 ...
张爱林, 张礼恪, 姜子钦
doaj   +2 more sources

[Progress in prevention and treatment of knee laxity after posterior cruciate ligament reconstruction]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ruan Z, Shi Z, Yuan P, Yang X, Li Y.
europepmc   +1 more source

[A multicenter study on the classification and repair effects of stage 4 pressure injury in ischial tuberosity in elderly patients]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chen LX   +9 more
europepmc   +1 more source

[Extracellular matrix materials and tissue regeneration and repair]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao L, Xie H.
europepmc   +1 more source

[POEMS syndrome misdiagnosed as systemic sclerosis: A case report]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Liang J, Zhang X, Yao H.
europepmc   +1 more source

[Biomechanical study of knee joint based on coronal plane alignment of the knee]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wang Y, Xu P, Lu N, Li W, Xu S.
europepmc   +1 more source

Home - About - Disclaimer - Privacy