Results 71 to 80 of about 392 (107)

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

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ji S   +10 more
europepmc   +1 more source

薄壁型钢混凝土梁抗弯性能试验研究

open access: yesJianzhu Gangjiegou Jinzhan
为研究薄壁型钢混凝土(thin-walled steel reinforced concrete,TSRC)梁试件的抗弯性能,设计制作了5根TSRC梁并进行四点弯曲试验,探究不同抗剪螺杆布置方式、截面形式、剪跨比以及混凝土保护层厚度对TSRC梁试件抗弯性能的影响。研究结果表明:TSRC梁的失效模式为薄壁钢管加载点处发生局部屈曲,外围混凝土保护层出现贯通斜裂缝,混凝土保护层沿抗剪螺杆开裂;TSRC梁试件在加载过程中未发生脆性破坏,表现出较好的延性;TSRC梁开裂荷载较小,在0.11Pu ~ 0 ...
任重   +4 more
doaj   +2 more sources

[Marginal features of CAD/CAM laminate veneers with different materials and thicknesses]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban, 2022
Li Y   +5 more
europepmc   +1 more source

[Differentiation of stem cells regulated by biophysical cues]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Li C, Fan Y, Zheng L.
europepmc   +1 more source

[Research progress of chondrocyte mechanotransduction mediated by TRPV4 and PIEZOs]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Zhang Q   +5 more
europepmc   +1 more source

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