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35篇 您的检索式:作者名="He Leping"
    题名 作者 年代 出处 被引量
1Mesomechanics Finite-element Method for Determining the Shear Strength of Mudded Intercalation Materials显示文摘A new method regarding mesomechanics finite-element research is proposed to predict the peak shear strength of mudded intercalation materials on a mesoscopic scale. Based on geometric and mechanical parameters, along with the strain failure criteria obtained by sample's deformation characteristics, uniaxial compression tests on the sample were simulated through a finite-element model, which yielded values consistent with the data from the laboratory uniaxial compression tests, implying that the method is reasonable. Based on this model, a shear test was performed to calculate the peak shear strength of the mudded intercalation, consistent with values reported in the literature, thereby providing a new approach for investigating the mechanical properties of mudded intercalation materials.胡启军 SHI Rendan YANG Xiaoqiang CAI Qijie HE Tianjun HE Leping 2017Journal of Wuhan University of Technology(Materials Science)2017,32,2:2
2A Note on Hilbert's Inequality显示文摘He Leping Gao Mingzhe Wei Shangrong 2003Mathematical Inequalities & Applications2003,6,2:1
3A Hardy-Hilbert's type inequality with gamma function and its applications显示文摘He Leping Jia weijian Gao Mingzhe 2006Integral Transforms and Special Functions2006,17,5:1
4On a Half-Discrete Reverse Mulholland-Type Inequality and an Extension显示文摘LIU Tuo YANG Bicheng HE Leping 2014Journal of Inequalities and Applications2014,,1:1
5On a Multidimensional Hilbert-Type Integral Inequality with Logarithe Function 显示文摘LIU Tuo YANG Bicheng HE Leping 2015Mathematical Inequalities ~ Applications2015,18,4:1
6On the Hilbert Inequality With Weights显示文摘Gao Mingzhe Wei Shangrong and He Leping 2002Zeitschrift fur Analysis undihre Anwendungen2002,21,1:1
7A Note on Hilbert's Inequality显示文摘 Gao Mingzhe Wei Shangrong 2003Mathematical Inequalities & Applic-ations2003,6,2:1
8A Hilhert Integral Inequality with Hurwitz Zeta Function显示文摘HE Leping GAO Mingzhe 2013Journal of Mathematical Ine- qualities2013,7,3:1
9A Hardy-Hilbert's type inequality with gamma function and its applications显示文摘 Jia weijian Gao Mingzhe 2006Integral Transforms and Special Functions2006,17,5:1
10On a Half-Discrete Reverse Mulholland-Type Inequality and an Extension显示文摘LIU Tuo YANG Bicheng HE Leping 2014Journal of Inequalities and Applications2014,,1:1
11On new extensions of Hilbert's integral inequality显示文摘He Leping Gao Mingzhe Zhou Yu 2008International Journal of Mathematics and Mathematical Science2008,,:1
12Novel Method to Determine the Image Segmentation Threshold during the Quantitative Test on Meso-structure of Geo-material显示文摘As a kind of special material in geotechnical engineering, the mudded weak interlayer plays a crucial part in slope stability. In this paper, we presented a method to determine the threshold value of section micrographs of the mudded weak interlayer in slope during its meso-structure qualification process. Some soil tests, scanning electron microscopy(SEM) and image segmentation technology were performed to fulfill our purpose. Specifically, the relation between 3 D-porosity and the threshold was obtained by least square fitting of the threshold-porosity curves and a simplified pore equivalent model. Using this relation and the 3 D-porosity determined by soil experiments, we can figure out the polynomial equation of the threshold value. The threshold values obtained by the other existing methods in literature were employed to validate our present results.胡启军 CAI Qijie HE Leping ZHAO Xiang SHI Rendan YE Tao 2017Journal of Wuhan University of Technology(Materials Science)2017,32,6:1
13A note on Hilbert's inequality显示文摘He Leping Gao Mingzhe Wei Shangrong 2003Mathematical Inequalities & Applications2003,6,2:1
14A Note on Hilbert's Inequality 显示文摘He Leping Gao Mingzhe Wei Shangrong 2003Mathematical Inequalities & Applications2003,6,2:1
15A Hardy-Hilbert's type inequality with gamma function and its applications显示文摘He Leping Jia weijian Gao Mingzhe 2006Integral Transforms and Special Functions2006,17,5:1
16A Hardy -Hilbert' s type inequality with Gamma function and its applications 显示文摘He Leping Jia weijian Gao Mingzhe 2006Integral Transforms and Special Functions2006,17,5:1
17A Note on Hilbert's Inequality显示文摘He Leping Gao Mingzhe Wei Shangrong 2003Mathematical Inequalities and Applications2003,6,2:1
18On A New Weighted Hilbert Inequality显示文摘He Leping Gao Xuemei Gao Mingzhe 2008Journal of Inequality and Applications2008,,6:1
19A Hilbert Integral Inequality with Hurwitz Zeta Function显示文摘HE Leping GAO Mingzhe 2013Journal of Mathematical Inequalities2013,7,3:1
20A Hilbert Integral Inequality with Hurwitz Zeta Function显示文摘HE Leping GAO Mingzhe 2013Journal of Mathematical Inequalities2013,7,3:1
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