RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        Initial Report on the Oriented-precipitation of T1-Phase in Creep-Aged Al-Cu-Li Single Crystal

        Wei Hu,Jiqiang Chen,Shuang Han,Jinjun Xu,Jiale Miao,Ting Xing,Renguo Guan 대한금속·재료학회 2023 METALS AND MATERIALS International Vol.29 No.5

        In this work, the precipitation behavior of the T1-phase on each {111}Al habit plane was characterized by transmissionelectron microscopy (TEM), which was observed along two < 110 > Al zone axes in an Al-Cu-Li single crystal during creepaging. The results indicate that the oriented-precipitation of T1-phase in the Al-Cu-Li single crystal was originally determinedduring creep aging. The number densities of the T1-phase on the habit planes of (111)Al and (1−11)Al is noticeablyhigher than those of the T1-phase on the habit planes of (−111)Al and (11−1)Al in the same Al-Cu-Li single crystal when theexternal stress is loaded along the direction close to [111]Al orientation. It implies that the T1-phase tends to preferentiallyprecipitate on the habit planes that are perpendicular to the loading direction during creep aging. This work provides theinitial experimental evidence of the oriented-precipitation of the T1-phase in Al-Cu-Li alloy, and proposes the possibilityof regulating the precipitation distribution of the T1-phase.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼