상세 보기
- 김광수;
- 임성훈;
- 김도현;
- 박형준;
- 허선철
초록
Aluminum alloy is a material widely used in the aircraft industry. However, since it has relatively low hardness, strength and tribological properties, it is necessary to improve these properties. In this paper, a TiN thin film was coated on the surface of AL7075-T7351 using DC magnetron sputtering. The coating was performed by setting different deposition pressure, deposition time, and applied power. Then, the tribological properties of the thin film were investigated. As a result of the experiment, the hardness of the thin film was higher than that of the base material, and the specimen with the highest hardness had excellent friction coefficient, wear amount, and adhesive strength characteristics. Through this study, it was confirmed that the tribological characteristics of aluminum alloy can be improved by depositing thin films using DC magnetron sputtering.
키워드
- 제목
- TiN 나노 박막을 코팅한 AL7075-T7351 알루미늄 합금의 트라이볼로지 특성에 관한 연구
- 제목 (타언어)
- A Study on the Tribological Characteristics of AL7075-T7351 Aluminum Alloy Coated with TiN Nano Thin Film
- 저자
- 김광수; 임성훈; 김도현; 박형준; 허선철
- 발행일
- 2023-10
- 저널명
- 한국산업융합학회논문집
- 권
- 26
- 호
- 5
- 페이지
- 743 ~ 750