The use of HDH titanium alloy powder for additive manufacturing application

被引：0
|
作者：
Kanou O. [1 ]
Fukada N. [1 ]
Takenaka S. [2 ]
机构：
[1] Toho Titanium Co., Ltd., 3-3-5, Chigasaki, Chigasaki
[2] Toho Technical Service Co., Ltd., 3-3-5, Chigasaki, Chigasaki
来源：
Kanou, Osamu (okano@toho-titanium.co.jp) | 1600年 / Journal of the Japan Society of Powder and Powder Metallurgy, 15 Morimoto-cho Shimogamo, Sakyo-Ku Kyoto, Japan卷 / 64期
关键词：
Additive manufacturing; Fluidity; Hdh powder; Spherical powder; Titanium alloy;
D O I：
10.2497/jjspm.64.295
中图分类号：
学科分类号：
摘要：
Spherical powder with excellent fluidity is generally considered to be a suitable raw material powder for additive manufacturing (AM), as opposed to irregularly shaped powder produced by pulverization. The authors have investigated the possibility of obtaining a mixed powder comprising irregularly shaped Ti-6Al-4V alloy powder and spherical Ti-6Al-4V alloy powder. The powders were produced by the hydride-dehydride process and the plasma atomization process, respectively. The fluidity of the mixed powder was confirmed to be an acceptable level for AM and the chemical composition and tensile properties of the AM product using the mixed powder were same as those of the AM product using 100% spherical powder.
引用
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页码：295 / 299
页数：4
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