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Electric properties stability of NbO anode for new electrolytic capacitor LI Jian(李 荐)1, 2, YI Dan-qing(易丹青)1, WEN Jun-jie(温俊杰)2, ZHONG Hui(钟 辉)2, LIU Hui-qun(刘会群)1 1. School of Materials Science...; accepted 8 April 2006 Abstract: By using loading test and high temperature test, the electric-property stability of NbO anode and metal Nb anode were studied in comparison. The reason for higher......
Stability analysis for natural slope by kinematical approachSUN Zhi-bin(孙志彬), QIN Chang-bing(覃长兵) (School of Civil Engineering, Central South University, Changsha 410075, China)Abstract:The stability... was constructed. The stability factor formulation by the upper bound theorem leads to a classical nonlinear programming problem, when the external work rate and internal energy dissipation were solved......
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Stability assessment of rock surrounding an I-beam supported retreating roadwayYAN Hong(严红)1, ZHANG Ji-xiong(张吉雄)1, LI Lin-yue(李林玥)1, FENG Rui-min(冯锐敏)2(1. Key Laboratory of Deep Coal Resource Mining... an I-shaped steel support for the surrounding rock, a mechanical model was developed for the stability of the roadway support and surrounding rock. Analysis of the bearing capacity of the roof back......
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on the stability of copper species. These diagrams show the zone that limits the predominance of soluble species and the existence of insoluble Cu(II). Cu(II) exists mainly in the form of copper aquocomplexes... leads to widening of stability region of Cu(OH)1.5Cl0.5 and CuO, and makes the solubility of Cu(II) decrease. Fig.3(c) shows the predominance existence diagram of -lg m[NH3+NH4+] versus pH for 0.2......
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J. Cent. South Univ. (2020) 27: 221-230 DOI: https://doi.org/10.1007/s11771-020-4290-5 3D stability assessment of stepped slopes in inhomogeneous soils LI Xiong-wei(李雄威)1, ZHU Jian-qun(朱建群)1, LI... University, Changsha 410075, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract: Stability assessment of slopes has historically been performed......
