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Metallurgical characterization of Ti-bearing 9Cr low activation martensitic steelRong MA,Yafeng YANG,Qingzhi YAN*,Ying YANG,Xinggang LI and Changchun GE Institute of Nuclear Materials,University of Science and Technology Beijing,Beijing 100083,China摘 要:Two heats of low activation martensitic (LAM) steels with Ti and Ta (denominated as 9Cr-Ti and 9Cr-Ta......
of Mechanical Engineering,National Taiwan University of Science and Technology, Taipei-10672, China) 摘要:Effectiveness of microwave sintering process through investigation of microstructural characteristics... that of conventional sintering at a temperature higher than 1050℃. This is attributed to the lower activation energy and higher grain boundary mobility. The activation energy required for the grain growth......
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1 不同氯化物机械球磨活化铝的效果 Fig. 1 Effect of mechanical ball-milling activation of Al by adding different chlorides 另外,考虑到卤水蒸发得到的干固体盐中会含有锂盐,因此含锂的氯化盐活化铝也被研究.从图1中还可以看出,采用60%NaCl(质量分数)和10%LiCl(质量分数)混合盐...-adsorption method of activated aluminum was developed to extract Li from the crystallized product of salt lake brine with high mass ratio of Mg to Li. The mechanical activation effect of Al by adding KCl......
Study on the mechanical activation of malachite and the leaching of complex copper ore in the Luanshya mining area, ZambiaGai-rong Wang1,2,Hong-ying Yang1,2,Lin-lin Tong1,2,Ali Auwalu1,21. Key...">Mechanical activation(MA) of malachite was carried out by dry planetary grinding(DPG) and wet Isa grinding(WIG) methods. When the rotational speed was increased to 400 r/min in DPG, the specific......
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Designing a high Si reduced activation ferritic/martensitic steel for nuclear power generation by using Calphad methodChao Liu1,2,Quanqiang Shi1,Wei Yan3,Chunguang Shen3,Ke Yang1,Yiyin Shan1,Mingchun.... The State Key Laboratory of Rolling and Automation, Northeastern University摘 要:A high Si reduced activation ferritic/martensitic(RAFM) steel for nuclear......
; mechanical property; activation energy 铝锂合金属于可热处理强化型铝合金,与传统的2xxx(2024等),7xxx(7075等)系和碳纤维增强铝基复合材料相比,铝锂合金具有低密度,高比强度,高比模量等优点,因而作为承力构件和刚度构件而广泛应用于军事,航空航天等领域[1-4].在二元Al-Li合金中加入主要合金化元素Cu和微合金化元素Mg,Ag,Zr等可显著改善其...活能 中图分类号:TG 146.21 文献标志码:A Effect of aging treatment on microstructure and mechanical properties of 2A97 Al-Li alloy GAO Wen-li1, YAN Hao1, FENG Zhao-hui2, LU Zheng2 (1......