- 용사법에 의해 제조된 Al/SiC 복합재료의 마모거동 (2) - 작용하중의 영향 -
- ㆍ 저자명
- 이광진,김균택,김영식,Lee. Kwang Jin,Kim. Kyun Tak,Kim. Yeong Sik
- ㆍ 간행물명
- 윤활학회지
- ㆍ 권/호정보
- 2013년|29권 5호|pp.298-303 (6 pages)
- ㆍ 발행정보
- 한국윤활학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
In this work, the effect of applied load on the wear behavior of Al/SiC composites was studied. Al/SiC composites were fabricated following the thermal spray process. Dry sliding wear tests were performed on these composites under four different applied loads, i.e., 5, 10, 15, and 20 N. The wear behaviors of the composites under these applied loads were investigated using scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS). Under applied loads of up to 15 N, the wear rates of Al/SiC composites decreased with an increase in the applied load because of the formation of an adhesion layer on the worn surface. However in the case of an applied load of 20 N, the wear rate was significantly high because the formation and fracture of the adhesion layer were repeated continuously. These results show that the wear behaviors of the tested composites are significantly influenced owing to the applied loads.