Results 121 to 130 of about 6,681 (167)

[Impact of lamina formation range on lumbar biomechanics in unilateral biportal endoscopic spine surgery: a finite element analysis for surgical optimization]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ji S, Ma B, Zou Y, Zhang M, Ren M, Li H, Duan K, Xu C, Zhang C, Ye Y, Zhou P.   +10 more
europepmc   +1 more source

[<i>In vitro</i> mechanical testing and finite element analysis of a novel β-Titanium alloy pedicle screw-rod fixation system]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Li J, Liu Y, Wang D, Li H, He X, Lu T.
europepmc   +1 more source

[Short-term effectiveness study and finite element analysis of high tibial osteotomy for knee varus with medial meniscus posterior root tear in middle aged and older populations]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Tao Y, Liu W, Wang Y, Fan J.
europepmc   +1 more source

[Three-dimensional finite element analysis of the cantilever fixed bridge restoration for mandibular central incisors supported by narrow-diameter implants]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Zhou X, Gong Y, Peng W, Fu G.
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

Jianzhu 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  

[Establishment of a Noninvasive Diagnostic Model for Wilson Disease Using Metallomics and Machine Learning]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Zhou H, Xu H, Pan A, Tang X, Zhang J, Xie L, Li Y.   +6 more
europepmc   +1 more source

[Esketamine alleviates depression-like behaviors in mice with chronic restraint stress by activating glutamatergic neurons in the medial prefrontal cortex]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhang Z, Hao X, Cao F, Guo Y, Guo S, Cai C, Mi W, Tong L.   +7 more
europepmc   +1 more source

[Formononetin downregulates P53/SAT1/ACSL4 pathway-mediated ferroptosis to improve hypoxic-ischemic brain injury in neonatal mice]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Guo T, Chen B, Yang X, Zhao Y, Li X, He J, Shi J, Zuo H, Li J.   +8 more
europepmc   +1 more source

[Volatile oil from <i>Acorus tatarinowii</i> Schott ameliorates tic disorder in rats by inhibiting TLR4/MyD88/NF-κB-mediated microglial polarization]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Feng P, Wang J, Chu J, Wang H, Tian Y, Zhang J, Wang M, Wang Y.   +7 more
europepmc   +1 more source

[Numerical analysis research on the impact of tibial tray fixation peg structure on initial fixation stability in total knee arthroplasty]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Ling Y, Han J, Zhang Z, Peng Y, Zhang J, Chen Z, Jin Z.   +6 more
europepmc   +1 more source