Results 111 to 120 of about 3,626 (167)

[Safety study of resin-based dental materials using gas chromatography-mass spectrometry techniques]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Li Y, Zeng Y, Du Z, Ren G.
europepmc   +1 more source

[Finite element analysis of tibial and femoral resection configurations on varus alignment in total knee arthroplasty]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liang C, Yin Y, Zhang Y, Zhang X, Chen G, Duan K, Li Z, Lu X, Jin Z.   +8 more
europepmc   +1 more source

[Finite element analysis of skeletal injury mechanisms in adult standing positions with both feet landed on the ground]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Yuan H, Gao S, Wei Z.
europepmc   +1 more source

[Research progress on the application of molecularly imprinted nanozymes in the field of biosensing]. [PDF]

Se Pu
Zhang X, Liu S, Pan J.
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

波纹管最大压缩位移及疲劳寿命分析

Gaoya dianqi
为解决某GIS母线中波纹管的最大压缩位移和疲劳寿命究竟能否同时满足工程指标的难题，应用工程计算和有限元分析分别加以计算，然后通过两种计算结果和实验验证进行比较，以期获得哪种方法更精确可靠。为达此目的，文中给出了工程计算和有限元建模的详细过程。按工程计算方法得到的最大压缩位移结果无法满足工程指标，而有限元分析计算方法，却可以达到工程指标，且有较大的安全裕度。有限元分析还揭示了满足大压缩位移的机理，计算结果符合某GIS工程同时需要的压缩位移和疲劳寿命。经型式试验也验证了模拟的正确性 ...
王玉, 杨知我
doaj  

[Design and analysis of human arm pathological tremor simulation system]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
He Z, Liu H, Liu Q, Jiang Y, Zhu Z.
europepmc   +1 more source

7075-T6高强铝合金方管轴心受压承载能力研究

Jianzhu Gangjiegou Jinzhan
为了研究7075-T6高强铝合金方管的轴心受压承载力，制作了9个试件进行轴心受压试验，得到了试件的极限承载力、破坏模式和荷载-轴向位移曲线。进行了试件的有限元数值分析，并将数值分析结果与试验结果对比，验证了有限元数值分析的准确性。采用有限元数值分析进行参数分析，获得了适用于7075-T6高强铝合金方管构件的整体稳定系数-相对长细比曲线，讨论了当相对长细比变化时局部屈曲对承载力的影响。结果表明，7075-T6高强铝合金方管具有一定的延性；建立的有限元模型可以精确模拟试件加载的全过程以及极限承载力 ...
刘均利, 黎海霖, 安永昌, 杜熙, 吕涛, 项光韬   +5 more
doaj  

[Finite element modeling and simulation study of solid-liquid biphase fiber-reinforced lumbar intervertebral disc]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Gao Y, Fu Y, Cui Q, Chen S, Liu P, Liu X.   +5 more
europepmc   +1 more source

[Establishment and comparative analysis of femoral biomechanical equivalent model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shi H, Zhang X, Wu T, Sherri G, Zhang Y, Jin Z.   +5 more
europepmc   +1 more source