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• 用于研究纤维尾砂胶结充填材料单轴压缩性能的新型人工智能模型

  来源： 《中国有色金属学报(英文版)2021年第4期》——喻智 史秀志 陈新 周健 齐冲冲 陈秋松 饶帝军

  fracture strength and elastic modulus. The production technology of PP fibers is mature and the material source is wide. As shown in Fig. 3, the PP fiber used is white, short rod-shaped, and monofilament......

• Hall-Petch relationship in selective laser melting additively manufactured metals: using grain or cell size?

  来源： 《中南大学学报(英文版)2021年第4期》——李瑞迪 王银 王悦婷 牛朋达 王敏卜 袁铁锤 李昆

  , VAN HUMBEECK J, KRUTH J P. Selective laser melting of nano-TiB2 decorated AlSi10Mg alloy with high fracture strength and ductility [J]. Acta Materialia, 2017, 129: 183-193. DOI: 10.1016/j......

• 大型直缝焊管三辊连续矫圆工艺

  来源： 《中国有色金属学报(英文版)2021年第5期》——黄学颖 赵军 于高潮 孟庆党 穆振凯 翟瑞雪

  Structures, 2019, 143: 106218. [4] ZHAO Xiao-xin, XU Lian-yong, JING Hong-yang, HAN Yong-dian, ZHAO Lei, CAO Jun, LV Yi, SONG Zheng-rong. A strain-controlled fracture assessment for submarine thin-walled......

• Mechanical properties of polyvinyl alcohol-basalt hybrid fiber engineered cementitious composites with impact of elevated temperatures

  来源： 《中南大学学报(英文版)2021年第5期》——王振波 韩硕 孙鹏 刘伟康 王庆

  specimen in Figure 11(b) illustrated singe crack with smooth fracture surface. Comparison of stress-strain curves shown in Figure 9 provides a more distinct variation of their tensile properties. Figure 9......

• Measurement and engineering application of adsorbed water content in fine-grained soils

  来源： 《中南大学学报(英文版)2021年第5期》——张锐 肖宇鹏 吴梦丽 郑健龙 MILKOS B C

  , and its molecules are connected by hydrogen bond, so it is not easy to fracture them. However, the micropores produced by its layered structure provide favorable conditions for the existence of adsorbed......

• 基于SCA与BPANN模型的近β Ti-55511合金热压缩流变行为对比

  来源： 《中国有色金属学报(英文版)2021年第6期》——史双喜 刘秀生 张晓泳 周科朝

  to fabricate some key load-bearing components in aerospace field due to their high specific strength, excellent corrosion resistance and good fracture toughness [1-3]. Thermoplastic processing......

• 基于镐形截齿侵入破岩试验的岩石可切割性分析与预测

  来源： 《中国有色金属学报(英文版)2021年第6期》——王少锋 唐宇 李夕兵 杜坤

  ): 1914-1928. [3] DU Kun, LI Xi-bing, TAO Ming, WANG Shao-feng. Experimental study on acoustic emission (AE) characteristics and crack classification during rock fracture in several basic lab tests [J......

• 镁锂合金熔体保护和净化的研究现状与展望

  来源： 《中国有色金属学报2021年第7期》——徐仕豪 温璐 彭翔 刘文才 吴国华 丁文江

  , 22(4): 88-92. [2] LIU P, XIN Y, LIU Q. Plastic anisotropy and fracture behavior of AZ31 magnesium alloy[J]. Transactions of Nonferrous Metals Society of China, 2011, 21(4): 880-884. [3] 李瑞红, 蒋 斌, 陈志......

• Effects of tensile temperatures on phase transformations in zirconium by molecular dynamics simulations

  来源： 《中南大学学报(英文版)2021年第7期》——欧小琴 安克滢 安星龙 张灏 倪颂 SONG Min(宋旼)

  systems in HCP Zr [J]. Acta Materialia, 2015, 88: 55-73. DOI: 10.1016/j.actamat.2015.01.037. [27] YOO M H. Slip, twinning, and fracture in hexagonal close-packed metals [J]. Metallurgical......

• Effect of hot extrusion on microstructure and tribological behavior of Al₂O_3p reinforced 7075 aluminum-matrix composites

  来源： 《中南大学学报(英文版)2021年第8期》——闫洪 雷雨顺 魏志帆 熊俊杰 张鹏翔 万剑平 王志录

  fracture. Hot extrusion can weld and eliminate most casting defects in the composites. Additionally, hot extrusion causes the agglomerated Al2O3p to disperse evenly due to its the excellent preferential......