발간논문

Home > KJMM 논문 > 발간논문

Vol.30, No.6, 656 ~ 664, 1992
Title
A Plastic Yield Criterion for Porous Metals
김형섭Hyoung Seop Kim, 이동녕Dong Nyung Lee
Abstract
Various yield criteria for describing densification and deformation processes of powder compacts and sintered metals have been reviewed and compared with a yield criterion proposed by the present authors. Various parameters involed in the criterion have been discussed. The yield criterion satisfies experimental yield curves from combined tension and torsion tests of sintered porous iron specimens.
Key Words
| PDF
대한금속∙재료학회 │ (06633) 서울시 서초구 서초대로 56길 38 대한금속∙재료학회 회관 (서초1동 1666-12번지)
Tel : 070-4266-1646 │ FAX : 02-557-1080 │ E-mail : metal@kim.or.kr
Copyright ⓒ 2013 사단법인 대한금속∙재료학회 All rights reserved.