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Solidification Behavior of in situ TiB2/Cu Composite Powders during Reactive Gas Atomization姜伊辉,ZHANG Mingshu,LI Yufa,HE Jiangtan,CAO Fei,梁淑华Shaanxi Province Key Laboratory for Electrical Materials and Infiltration Technology, Xi’an University of Technology摘 要:2wt% TiB2/Cu composite powders were fabricated in situ by reactive gas atomization.The......
., Beijing 100088, China摘 要:17-4PH stainless steel powders were prepared using a supersonic nozzle in a close-coupled gas atomization system...Characterization of 17-4PH stainless steel powders produced by supersonic gas atomizationXin-ming Zhao1), Jun Xu1), Xue-xin Zhu1,2), Shao-ming Zhang1), Wen-dong Zhao1), and Guo-liang Yuan 1) National......
文献标志码:A Characteristics of TiAl3 powder prepared by inert gas atomization LIU Xin, LUO Jie-wen, XIE Huan-wen, CAI Yi-xiang (Department of Powder Metallurgy, Guangzhou Research Institute of Non-ferrous Metals, Guangzhou 510651, China) Abstract: TiAl3 powder was prepared by inert gas atomization. The size distribution, surface morphologies and phase structure of the TiAl3......
Processing soft ferromagnetic metallic glasses: on novel cooling strategies in gas atomization, hydrogen enhancement, and consolidationN.Yodoshi2,S.Armstrong1,3,L.M?dler1,3,V.Uhlenwinkel1,32..." name="ChDivSummary">Processing soft ferromagnetic glass-forming alloys through gas atomization and consolidation is the most effective technique to produce bulk samples.The commercial viability......
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Microstructure simulation of rapidly solidified ASP30 high-speed steel particles by gas atomizationJie Ma1,2,Bo Wang1,2,Zhi-liang Yang1,2,Guang-xin Wu1,2,Jie-yu Zhang1,2,Shun-li Zhao31. State Key...) to simulate the microstructure of gas-atomized particles. The relationship among particle diameter, undercooling, and the convection heat transfer coefficient was also investigated to provide cooling......
-gas atomization through cold isostatic pressing (CIP) and sintering under atmospheric hydrogen. Fine copper powder possesses the higher sintering driving force, thereby promoting shrinkage... for there is no cuprous oxide in the grain boundaries. Key words: copper powder; electrolyzation; gas-water combined atomization; sintered microstructure; property Cite this article as: LI Pei, CHEN Cun-guang......
the secondary atomizer. Key words: atomization; gas flow field; simulation ...; (b) Open atomizer; (c) Double layer scanning atomizer In the present study, the effects of parameters on gas flow field were investigated and validated by water atomization experiments......
P. A comparative study of Ti-6Al-4V powders for additive manufacturing by gas atomization, plasma rotating electrode process and plasma atomization[J]. Powder Technology, 2018, 333: 38-46. [11] 李俊峰...接文, 谢焕文, 蔡一湘. 惰性气体雾化法制备TiAl3粉末的特性[J]. 中国有色金属学报, 2010, 20(S1): 253-256. LIU Xin, LUO Jie-wen, XIE Huan-wen, CAI Yi-xiang. Characteristics of TiAl3 powder prepared by inert gas atomization[J......
Microstructure and Properties of 7075Al Alloy Fabricated by Directly Combined of Spray Forming and Continuous Extrusion Forming under Different Atomization Gas PressuresYe-Gao Chen,Yi Zhong,Jiang... of atomization gas pressure of 0.19 MPa.The enhanced properties are attributed to the following factors,which include the grain refinement,the fine and homogeneous distribution of Al Cu and MgZn2 phases......
