지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2012.5
- 수록면
- 465 - 468 (4page)
이용수
초록· 키워드
오류제보하기
Ultrafine-grained Al 6061 alloy which was fabricated by the combination of cryogenic rolling with warm rolling, exhibited high strength, ultimate tensile strength, 420㎫. The strengthening effect was compared with the results by other severe plastic deformation methods. This notable increase of tensile strength was achieved by the formation of fine precipitates during warm rolling. The presence fine precipitates of diameter below 100 ㎚, in ultrafine-grained matrix, were confirmed with TEM and STEM. Estimated precipitation-strengthening by the fine precipitates was approximately 100㎫. Based on the results, it was found that the cryogenic rolling combined with warm rolling would be effective in increasing strength and expanding application area in industries.
목차
Abstract
1. 서론
2. 실험방법
3. 실험결과 및 고찰
4. 결론
참고문헌
참고문헌 (0)
참고문헌 신청이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-550-002357193