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和平, 鞠杨, 黎立云. 基于能量耗散与释放原理的岩石强度与整体破坏准则[J]. 岩石力学与工程学报, 2005, 24(17): 3003-3010.XIE Heping, JU Yang, LI LIyun. Criteria for strength and structural failure of rocks based on energy dissipation and energy......
strength stage, loading was stopped. By shooting with the camera in real time, photographs of the damage of specimens were taken and failure modes of the development process were determined. Thus......
, ROKHASR A. Theory of consolidation for clays[J]. Clay and Clay Mineral, 1974, 19(3): 151-158. [18] BALASUBRAMANIAM A S, CHOWDARY A R. Deformation and strength characteristics of soft Bangkok clay[J......
学版), 2012, 45(S1): 209-212. QIN Wenke, CHEN Mingxiang, ZHOU Jianbo. Based on the elliptic cooling tower structure strength and stability of the finite element analysis[J]. Journal of Wuhan University......
. 10 Stress distribution cloud pictures with ten unit cells in width 表2 不同宽度下强度结果 Table 2 Strength results in different widths 这是由于随着单胞宽度方向列数的增加,宽度两端边界所占的比例减小,边界的影响减小,因此结构的承载能力略有提高. 3...]. 中国舰船研究, 2013, 8(5): 46-51. QIAN Hai-feng, ZHANG Zhen-hua, MU Jin-lei, DU Guo-bin. Strength of sandwich structures with pyramidal lattice cores under quasi-static compressive loadings[J]. Chinese......
between shock wave strength and porosity 由图4可以看出,矿柱的孔隙率随激波强度的增大而加大,孔隙率由49.72%增大至55.44%,提高了5.72%. 2.2.2 CT扫描图像 在试验柱上设置标记点,试验样品孔隙结构的变化通过X射线CT扫描,分析应力波(激波强度5 kg/cm2)加载前后试验样品标记点的孔隙结构的变化,以此分析试样孔隙结构的变化......
]. In comparison with WC-Co coatings, WC-CoCr coating possesses more excellent corrosion resistance and higher coating strength, making it a promising solution to the cavitation erosion problem [5]. WC grain size......
.proeng. 2012.01.1056. [17] CHEN G Q, HUANG R Q, XU Q, LI T B, ZHU M L. Progressive modelling of the gravity-induced landslide using the local dynamic strength reduction method [J]. Journal of Mountain......
characteristic 1 Introduction Ultrafine WC-Co cemented carbides, with an excellent combination of good wear resistance, favorable toughness, high hardness and strength, have been widely used in various......
increases strength of Ti-Al alloys without loss in fabricability [J]. J Metals, 1954: 6(1): 25-29. [21] McQUILLAN A D. A study of the behaviour of titanium-righ alloys in the titanium-tin and titanium......