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Trans. Nonferrous Met. Soc. China 30(2020) 2001-2034 A review of particulate-reinforced aluminum matrix composites fabricated by selective laser melting Pei WANG1,2, Jürgen ECKERT3,4, Konda-gokuldoss PRASHANTH3,5,6, Ming-wei WU7, Ivan KABAN2, Li-xia XI2,8, Sergio SCUDINO2 1. Additive Manufacturing I......
strain calculation[J]. Journal of Plasticity Engineering, 2006, 13(6): 103-108. [150] 郝秀云, 杨洁, 王玉鹏. 焊点形态对表面贴装元件无铅焊点可靠性的影响[J]. 热加工工艺, 2011, 40(19): 173-177. HAO Xiuyun, YANG Jie, WANG Yupeng. Effect......
文章编号:1004-0609(2016)-08-1737-26 岩石裂纹扩展-破断规律及流变特征 曹 平,曹日红,赵延林,张 科,蒲成志,范文臣 (中南大学 资源与安全工程学院,长沙 410083) 摘 要:讨论岩石断裂力学研究近年来的若干进展,主要内容包括扩展机理,断裂准则,实验加载方式与裂纹定位方法,数值计算方法在岩石断裂力学研究中的应用.基于室内实验研究单轴加载下预制裂纹间的贯通模式与多裂纹试样的破坏模式,压剪复合作用下混合裂纹间的贯通类型与破碎规律.与此同时,针对岩石亚临界裂纹扩展问题进行相关讨论并给与实例分析.结果表明:处于同一应力水平时,水岩化学......
of supercapacitors is basically fixed and attachment reduction is difficult to achieve. According to the supercapacitor energy calculation formula, E=1/2CU2, improving the working voltage (U......
): 103-109. FU Yao, XIE Shui-sheng, XIONG bo-qing, et al. Calculation of rolling force in snake rolling by slab method[J]. Journal of Plasticity Engineering, 2010, 17(6): 103-109. [88] FU Yao, XIE Shui-sheng......