| 학회 | 한국화학공학회 |
| 학술대회 | 2021년 가을 (10/27 ~ 10/29, 광주 김대중컨벤션센터) |
| 권호 | 27권 2호, p.1623 |
| 발표분야 | 미립자공학 |
| 제목 | Effect of different experimental conditions on morphology of copper powder using a planetary ball mill with DEM simulation |
| 초록 | Abstract The ball milling process involves a repeated collision between ball to ball or balls to the wall and gives the deformation, welding, and fracture. In this study, the effect of different experimental conditions on the morphology of copper powder using a planetary ball mill was studied. The experimental results suggest that the morphology of copper particles can easily be controlled by experimental conditions during the ball milling process. In DEM simulations, the displacement of particles per time step is calculated according to Newton`s laws of motion. The relationship between impact energy and particle morphology change was analyzed with experimental conditions by calculating the impact energy through DEM simulation. Keywords: Particle morphology, DEM simulation, Planetary ball mill, Copper |
| 저자 | Jagalsaikhan Battsetseg, 보르 암가란, 오란치멕 쿨란, 이재현, 최희규 |
| 소속 | 창원대 |
| 키워드 | 미립자제조; 미립자분석 |
| 원문파일 | 초록 보기 |
