Microstructural study on effects of C-alloying on Cu-Fe-P cast alloy

Kim, Hyung Giun; Lee, Taeg Woo; Han, Seung Zeon; Euh, Kwangjun; Kim, Won-Yong; Lim, Sung Hwan

doi:10.1007/s12540-012-2019-1

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Microstructural study on effects of C-alloying on Cu-Fe-P cast alloy

Kim, Hyung Giun;
Lee, Taeg Woo;
Han, Seung Zeon;
Euh, Kwangjun;
Kim, Won-Yong;
... Lim, Sung Hwan

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WEB OF SCIENCE

16

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SCOPUS

21

초록

The effects of C-alloying on the microstructure and secondary phase particles of Cu-2.5Fe-0.1P cast alloy were investigated by transmission electron microscopy (TEM), high-resolution electron microscopy (HREM), and image simulation. The mechanical and electrical properties were slightly improved, and grain refinement and fine gamma-Fe particles were evident. Additionally, the Fe3P particles were characterized, and abnormally grown Fe3P particles were observed at the grain boundary in the non C-alloyed and C-alloyed specimens.

키워드

alloys; precipitation; grain refinement; microstructure; transmission electron microscopy; ELECTRICAL-CONDUCTIVITY; MECHANICAL-PROPERTIES; CARBON NANOTUBES; HIGH-STRENGTH; PARTICLES; PHASE

제목: Microstructural study on effects of C-alloying on Cu-Fe-P cast alloy

저자: Kim, Hyung Giun; Lee, Taeg Woo; Han, Seung Zeon; Euh, Kwangjun; Kim, Won-Yong; Lim, Sung Hwan

DOI: 10.1007/s12540-012-2019-1

발행일: 2012-04

유형: Article

저널명: Metals and Materials International

권: 18

호: 2

페이지: 335 ~ 339