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Transformation mechanism and mechanical properties of commercially pure titanium XU Chun(徐 春)1, ZHU Wen-feng(朱文峰)2 1. School of Materials Science and Engineering, Shanghai Institute of Technology... the rolling process parameters of grade-2 commercially pure titanium (CP-Ti), it is necessary to understand the transformation mechanism and mechanical properties of this material. The β→α transformation......
Determination of Impurity Elements in Pure Cerium Oxide Product Chen Limin1,Li Jie1,Li Peizhong1 (1.Inner Mongolia Baogang Rare Earth High Science and Technology Co. Ltd.,Baotou 014010, China) Abstract:Determination of the rare earth impurity in pure cerium oxide is done by ICP-MS.The interference and other factors which affect analytical results were discussed.The accuracy are between 0.81......
" name="ChDivSummary">Zinc concentrate with high gallium content is one of the main resources of gallium.The gallium presents in the form of isomorphism in tetrahedron coordination with sulfur in sphalerite.The research was to investigate the amenability of zinc concentrate with high gallium to pressure oxygen leaching.The particle size,sulfuric acid concentration,oxygen partial pressure,additive......
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; Abstract: The specimens cut from the cold-rolled pure titanium sheet at 0?, 45? and 90? to the rolling direction were treated by high... the electropulsing treatment, which is significant meaning for the pure titanium, because titanium and its alloys have high chemical activity and their grain grows up easily during heating. Acknowledgement......
从锌置换渣高浓度硫酸浸出液中萃取回收镓[J]. 中国有色金属学报, 2014, 24(9): 2400-2409. ZHANG Kui-fang, CAO Zuo-ying, XIAO Lian-sheng, ZENG Li, ZHANG Gui-qing, LI Qing-gang. Extraction of gallium from high concentration sulfuric...-jie, LI Hong-xu. Study on gallium extraction from high iron-bearing bauxite by soda roasting and pressure alkali leaching[J]. Nonferrous Metals(Extractive Metallurgy), 2017(12): 36-39. [10] 刘延红, 郭昭华......
, 2014, 24(4): 1091-1098. LIU Fu-peng, LIU Zhi-hong, LI Yu-hu, LIU Zhi-yong, LI Qi-hou. Leaching mechanism of zinc powder replacement residue containing gallium and germanium by high pressure acid...-ying, XIAO Lian-sheng, ZENG Li, ZHANG Gui-qing, LI Qing-gang. Extraction of gallium from high concentration sulfuric acid leaching solution of zinc replacing slag by HBL121[J]. The Chinese Journal......
Shear deformation and grain refinement in pure Al by asymmetric rolling ZUO Fang-qing(左方青)1, JIANG Jian-hua(蒋建华)1, SHAN Ai-dang(单爱党)1, FANG Jian-min(方建敏)1, ZHANG Xing-yao(张杏耀)2 1. School... were used to show the shear deformation during asymmetric rolling with pure aluminium as a model material. Effects of reduction ratio and mismatch ratio on the shear deformation were studied......
