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• 可见光和Cd²⁺对黄铜矿生物浸出的催化作用

  来源： 《中国有色金属学报(英文版)2020年第4期》——赵春晓 杨宝军 王星星 赵红波 甘敏 邱冠周 王军

  and adsorption of bacteria. (3) Cd2+ can improve the electrochemical activity of chalcopyrite, thus strengthening the bacterial adhesion on the chalcopyrite surface [35]. Fig. 7 Changes......

• 磷酸盐缓冲液中Ti6Al4V合金在不同法向载荷下的摩擦腐蚀行为

  来源： 《中国有色金属学报(英文版)2020年第5期》——R. YAZDI H. M. GHASEMI M. ABEDINI C. WANG A. NEVILLE

  ], plastic deformation and work hardening of the wear surface and subsurface during sliding could result in the grain refinement of Ti6Al4V. The grain refinement is a strengthening mechanism, which......

• Synthesis of intracellular cobalt ferrite nanocrystals by extreme acidophilic archaea Ferroplasma thermophilum

  来源： 《中南大学学报(英文版)2020年第5期》——王军 邬柏强 何万里 杨宝军 廖蕤 周祎 刘玉玲 林墨 邱冠周

  Rui, ZHAO Hong-bo, HONG Mao-xing, HUANG Xiao-tao, PENG Hong, WEN Wen, QIN Wen-qing, QIU Guan-zhou, HUANG Cao-ming, WANG Jun. Synergetic effect of pyrite on strengthening bornite bioleaching......

• CeCl₃和苯并三唑对自然时效和人工时效AA2024铝合金耐蚀性的协同效应

  来源： 《中国有色金属学报(英文版)2020年第6期》——Bore JEGDIC Biljana BOBIC Bojana RADOJKOVIC Jovanka KOVACINA Dunja MARUNKIC

  is formed over the layer of Ce-oxide/hydroxide. AA2024 aluminium alloy has a complex microstructure. In addition to the strengthening precipitates of Al2CuMg (S-phase) and Al2Cu (θ-phase), the alloy......

• New development of powder metallurgy in automotive industry

  来源： 《中南大学学报(英文版)2020年第6期》——周承商 刘咏 谭兆强 张青 郭学益 赵伟江

  performance applications. Recently, studies have been carried out to take advantage of Cr and Mn as alloying elements [13-15]. Cr and Mn alloying elements provide hardenability and strengthening effect while......

• 限制模压变形法提高AA6063铝合金的力学性能和耐腐蚀性

  来源： 《中国有色金属学报(英文版)2020年第7期》——范仁杰 Shokouh ATTARILAR Mahmoud SHAMSBORHAN Mahmoud EBRAHIMI Ceren GODE Hatice Varol OZKAVAK

  A, RADIGUET B, IVANISENKO Y, SAUVAGE X. Grain boundary segregation induced strengthening of an ultrafine- grained austenitic stainless steel [J]. Materials Letters, 2014, 136: 349-352. [20] SHAARBAF M......

• Effect of Ti on microstructure, mechanical properties and corrosion resistance of Zr-Ta-Ti alloys processed by spark plasma sintering

  来源： 《中南大学学报(英文版)2020年第8期》——杨海林 苗惊雷 薛国林 邢海霞 叶传仁 刘珏 阮建明

  (SADPs) (b) of Zr-25Ta-5Ti alloy 4.2 Effect of titanium addition on mechanical properties of Zr-Ta-Ti alloys The addition of Ti to Zr-25Ta-5Ti alloy produces solution strengthening. However, in most......

• Stress initialization methods for dynamic numerical simulation of rock mass with high in-situ stress

  来源： 《中南大学学报(英文版)2020年第10期》——刘科伟 杨家彩 李旭东 LIU Zhi-xiang(刘志祥)

  considers the effects of strain rate, strengthening and failure, is subsequently adopted [50-52]. The detailed material parameters of kinematic hardening plastic model for rock mass are listed in Table......

• 金属基仿生贝壳材料的制备方法

  来源： 《中南大学学报(自然科学版)2020年第11期》——靳丽 杨森 董杰 王锋华 董帅

  by a preform impregnation process: bioinspired strategy for strengthening-toughening of metal matrix composite[J]. ACS Nano, 2015, 9(7): 6934-6943. [36] MAO Hairong, SHEN Ping, LIU Yuhua, et al. Nacre...]. Nature, 2020, 580: 210-215. [52] ZHU Jiaqi, LIU Xia, YANG Qingsheng. Dislocation-blocking mechanism for the strengthening and toughening of laminated graphene/Al composites[J]. Computational......

• Sr变质对亚共晶Al-Si合金显微组织和导热系数的影响

  来源： 《中国有色金属学报(英文版)2020年第11期》——甘俊旗 黄玉剑 温澄 杜军

  of non- solid solution Si exists in the form of eutectic Si phases. In order to improve the strengthening effect of eutectic Si phases, researchers have studied many modified processes [7-9......