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(Al63Cu25Fe12)p/A356 aluminum alloy composites prepared by spray co-deposition LI Xiao-ping(李小平), XU Zhou(徐 洲) Key Laboratory for High Temperature Materials and Tests of Ministry... between the Al63Cu25Fe12 quasicrystalline particle and the matrix metal is constrained or depressed because of the high cooling velocity in the process of spray co-deposition. Compared......
): 1160-1163. [6] ZHAN Xiao-jun, LI Wen-xian, TAN Dun-qiang, WANG Ri-chu, DING Rong-hui. Preparation technology of 6066/SiCp billet by spray co-deposition with scanning atomizer to and fro [J]. Light...J. Cent. South Univ. Technol. (2008) 15: 309-312 DOI: 10.1007/s11771-008-0058-z Spray deposition for making large size billet with swing atomizer LI Jian-ping(李建平), LIU Tao(刘 涛), TANG Qing-yun......
and Engineering A, 2002, A326(1): 73-78. [15] Ho S, Lavernia E J. The effect of ceramic reinforcement on risidual stresses during spray atomization and co-deposition of metal matrix composites [J]. Scripta... atomization and deposition technology, also termed spray forming, has attracted considerable attention because of its excellent potential advantages in the production of structure materials: cost......
University, Changsha 410082, China) Abstract: SiCp/2024 aluminum matrix composite sheets were fabricated by spray co-deposition, rolling and hot extrusion process. The microstructures and mechanical... for the precipitation of deposition phases. Key words: aluminum matrix composite; spray co-deposition; heat treatment; microstructures; mechanical properties 颗粒增强铝基复合材料具有较高的比强度和比模量,较小的热膨胀系数以及良好的高温性能和耐磨性等优......
Nickel co-deposition with SiC particles at initial stage TAN Cheng-yu(谭澄宇), LIU Yu(刘 宇), ZHAO Xu-shan(赵旭山), ZHENG Zi-qiao(郑子樵) College of Materials Science and Engineering, Central South... on the nucleation and growth of nickel deposition on copper matrix from acid sulphate solution. The surface morphology of Ni-SiC co-deposition at initial stage was observed with scanning electron microscope(SEM......
J. Cent. South Univ. (2016) 23: 3072-3078 DOI: 10.1007/s11771-016-3371-y Ferronickel preparation using Ni-Fe co-deposition process WANG Fei(王飞), LI Lei(李磊), QIU Shi-wei(邱士伟), WANG Hua(王华) State Key... mechanism and technological process for Ni-Fe co-deposition with a relatively high Fe2+concentration surrounded were described, and the effects of Fe2+ concentration, solution pH, temperature, and sodium......
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Electrochemical co-deposition of magnesium based alloy from molten salts SUN Ning-lei(孙宁磊), REN Jia-lin(任甲林), LIU Heng-yang(刘恒阳), ZHU Hong-min(朱鸿民) School of Metallurgical and Ecological...: Magnesium based alloys with aluminum and zinc were obtained through electrochemical co-deposition from LiCl-NaCl-MgCl2 melt. The possibility of electrochemical co-deposition was discussed in detail......
=670.2MPa, δ=4.8%. 关键词: 7075/SiCp复合材料; 喷射共沉积; 轧制; 薄板 中图分类号: TG335.8; TG113.25 文献标识码: A Rolling processing of spray co-deposition 7075/SiCp composite ZHANG Fu-quan, CHEN Zhen-hua, YAN Hong-ge, YUAN Wu... parameters of spray co-deposition 圆柱锭坯的直径为d650mm, 高500~800mm. 挤压前车削成直径d630mm的坯料. 热挤压实验在西南铝加工厂的1250MN挤压机上进行, 挤压筒内径为d650 mm. 挤压模具内尺寸为330mm×125mm, 挤压比λ=8.0. 挤压时锭坯的加热温度为420~440℃, 保温时间为8h; 挤压筒加热温度为430......
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