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.
Element | Al | V | Cr | Zr |
---|---|---|---|---|
|
||||
Purity (%) | >99.5 | >99.7 | >99.5 | >99.7 |
Particle size (μm) | <45 | <38 | <45 | <38 |
Composition (at.%) | 13.47 | 50.63 | 17.95 | 17.95 |
Condition | Milling time (h) | RPM | Atmosphere | Ball | Vial | BPR | PCA |
---|---|---|---|---|---|---|---|
|
|||||||
value | 1, 3, 6, 12, 24, 48 | 200 | Ar 99.9% | WC, Φ 12.7 mm | WC, 125 ml | 10 : 01 | Stearic acid, 0.05 wt.% |