a 아주대학교 에너지시스템학과
b 아주대학교 첨단신소재공학과
a Department of Energy Systems Research, Ajou University, Suwon 16499, Republic of Korea
b Department of Materials Science and Engineering, Ajou University, Suwon 16499, Republic of Korea
© The Korean Powder Metallurgy Institute. All rights reserved.
Condition | Vial volume (L) | Ball size (mm) | Lubricant | Ball to powder ratio (BPR) | Milling time (h) |
---|---|---|---|---|---|
|
|||||
Variable | 1 | Ø 20 | Ethanol | 20:1 (wt.%) | 0.5, 1, 2, 4, 12, 24 |
Component | As-milled copper oxide powder | Al-Cu alloyed powder | Chopping Cu | Al powder | CaF2 powder |
---|---|---|---|---|---|
|
|||||
Composition (wt.%) | 73.1 | 20.2 | 4.1 | 2.1 | 0.5 |