- Sintering and Rolling Behavior of Cu-50In-13Ga Ternary Alloy Powder for Sputtering Target
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Dae-Won Kim, Yong-Ho Kim, Jung-Han Kim, Dae-Guen Kim, Jong-Hyeon Lee, Kwang-Bo Choi, Hyeon-Taek Son
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J Korean Powder Metall Inst. 2012;19(4):264-270.
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DOI: https://doi.org/10.4150/KPMI.2012.19.4.264
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- In this study, we mainly focus on the study of densification of gas-atomized Cu-50 wt.%In-13 wt.%Ga alloy powder without occurrence of crack during the forming process. Cu-50 wt.%In-13 wt.%Ga alloy powder was consolidated by sintering and rolling processes in order to obtain high density. The phase and microstructure of formed materials were examined by X-ray diffraction (XRD), scanning electron microscopy (SEM) and optical microscopy (OM), respectively. Warm rolling using copper can result in the improvement of density. The specimen obtained with 80% of rolling reduction ratio at 140°C using cooper can have the highest density of 8.039g/cm3.
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Citations
Citations to this article as recorded by  - Synthesis and Properties of a Ge2Sb2Te5Sputtering for Use as a Target by Spark Plasma Sintering
C.W. Bang, K.B. Kim, J.K. Lee
Journal of Korean Powder Metallurgy Institute.2014; 21(2): 137. CrossRef
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