검색결과

검색조건
좁혀보기
검색필터
결과 내 재검색

간행물

    분야

      발행연도

      -

        검색결과 1

        1.
        2006.09 구독 인증기관·개인회원 무료
        Fabrication of matrix in-situ composite, reinforced by a FeAl phase, was studied by using the powder metallurgical processing route. Especially, in order to disperse the second phase more finely, we chose the mechanical alloying process. We investigated the microstructural and mechanical properties of the consolidated material. After consolidation by vacuum hot pressing, the compact showed almost full density and consisted of a matrix and FeAl second phase (average particle size was less than 1m). The compact showed HV746, which was higher than that of the arc melted monolithic material, HV603.