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펄스전류활성소결장치를 이용한 다공성 Fe-Cu-C계 합금 제조 및 기계적 특성 평가 KCI 등재

Mechanical Properties and Fabrication of Porous Fe-Cu-C Alloy by Pulsed Current Activated Sintering

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한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

Porous Fe-Cu-C alloy was sintered by Pulsed Current Activated Sintering(PCAS) method within 10 min from horizontal ball mill mixture. The relative density of Fe-20wt.%Cu-0.8wt.%C alloy fabricated by PCAS method was 91%. The average hardness of the Fe-20wt.%Cu-0.8wt.%C alloy was HRB 92. The phase analysis, microstructure and composition information of the sintered alloy were investigated by using XRD, FESEM, EDAX.

목차
ABSTRACT
1. 서 론
2. 실험방법
    2.1 수평 볼밀링을 이용한 분말 혼합
    2.2 혼합분말의 펄스전류활성 소결
    2.3 Fe-20wt.%Cu-0.8wt.%C 합금의 특성분석
3. 결과 및 고찰
4. 결 론
References
저자
  • 박나라(Korea Institute of Carbon Convergence Technology) | Na-Ra Park
  • 김기열(Techno Material Corporation) | Ki-Youl Kim
  • 이병현(Korea Institute of Science and Technology) | Byeong-Hyeon Lee
  • 김태완(Jeonbuk Institute of Automotive convergence Technology) | Tae-Wan Kim
  • 송준혁(Korea Institute of Carbon Convergence Technology) | Joon-Hyuk Song Corresponding Author