| 학회 | 한국재료학회 |
| 학술대회 | 2013년 가을 (11/06 ~ 11/08, 제주롯데호텔) |
| 권호 | 19권 2호 |
| 발표분야 | B. 나노 재료(Nano Materials) |
| 제목 | Synthesis of Nickel and Copper Nanopowders by Plasma Arc Evaporation |
| 초록 | In this study, the synthesis of nickel nanoparticles and copper naospheres has been studied by plasma arc evaporation. Factors affecting the size of metallic nanoparticles such as gas composition inside apparatus chamber have been studied for the synthesis of spherical nickel or copper nanopowders in the size range of 20 to 200 nm in diameter. The morphologies and particle sizes of the metal nanoparticles were observed by SEM and TEM. The metallic FCC structure of the nanoparticles was confirmed using powder X-ray diffraction method. Acknowledgments. This research was supported by a grant from KIMS (Korea Institute of Materials Science) internal program ‘Development of Advanced Powder Materials Technology for New Growth Engine and Its Transfer to Industry’ in Korea. |
| 저자 | 조영상1, 정국채2, 이정구2 |
| 소속 | 1한국산업기술대, 2한국기계(연) |
| 키워드 | Plasma Arc Discharge; Metal Nanoparticles; Powder Technology |
