[Preparation of mesoporous covalent organic framework core-shell stationary phase and its application in the analysis of astragaloside Ⅳ content in <i>Astragalus</i>]. [PDF]
Se PuZhao XY +7 more
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[<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 BaoLi J, Liu Y, Wang D, Li H, He X, Lu T.
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, 2009 讨论了采用饱和-非饱和有限元计算方法进行饱和稳定渗流分析的可行性,给出了非饱和参数的确定方法,结合室内的渗流试验资料,比较了计算结果与饱和渗流计算方法的结果的不同,以及与试验结果的差异,说明了这种饱和-非饱和算法在稳定渗流计算中是有效的。同时采用饱和-非饱和渗流计算方法 ...
杨连枝, 吴梦喜
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[Revolution teaching practice in sample pretreatment supported by large-scale instrument： a case study of magnetic covalent organic framework enriching organic ultraviolet filters in seawater]. [PDF]
Se PuLi S +5 more
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, 2006 本文以實體平面化資料為基礎，提出一個自 動的三維有限元素網格產生法則，建立三維物體 之有限元素。物體平面化的(SLA)資料廣用於快 速成型機的加工。本文以實體平面化產生的資 料，搜尋網格節點與建立有限元素，完成三維物 體之網格分割。 在產生有限元素之過程中，本法完全避開複 雜的布林運算，藉此提高有限元素產生之速度。 所建立的有限元素，可包含六面體元素與四面體 元素，以增進有限元素分析之準確度。本文並在 各章附上數個測試實例 ...
尤春風
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[Serum from rats with electroacupuncture activates the PI3K/Akt signaling pathway to improve synaptic plasticity in HT22 neurons with oxygen and glucose deprivation]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoShi X +8 more
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[The influence of articular surface conformity on the biomechanics of rotating hinge knee prostheses]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLi Y +5 more
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, 1997 本文根据油藏应力与渗流相互作用的耦合机理，建立了一个用于油藏有效应力动态预测的三维弹塑性模型。该模型强调了油藏在注采交变载荷作用下应力与渗流的力学耦合效应，以及油藏岩石弹塑性变形的力学特性，并采用弹塑性增量有限元法求解 ...
冉启全, 顾小芸
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[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 ZhiJi S +10 more
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