Near-net-shape forming of 316L stainless steel powder under hot isostatic pressing
SCIE
SCOPUS
- Title
- Near-net-shape forming of 316L stainless steel powder under hot isostatic pressing
- Authors
- Jeon, YC; Kim, KT
- Date Issued
- 1999-07
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Abstract
- Near-net-shape forming of 316L stainless steel powder is investigated under hot isostatic pressing (HIPing). A stainless steel powder compact and an insert were encapsulated by a stainless steel container and hot isostatically pressed to produce an axisymmetric near-net-shape part. To simulate densification and deformation of a powder compact in the container during HIPing, the constitutive model of Abouaf et al., and that of McMeeking and co-workers were implemented into a finite element analysis. The thickness effect of the container on densification was also studied for the axisymmetric part during HIPing. Densification of a three-dimensional asymmetric part during HIPing was also investigated by comparing finite element calculations with experimental data by Eisen et al. (C) 1999 Elsevier Science Ltd. All rights reserved.
- Keywords
- densification; finite element analysis; hot isostatic pressing; metal powder; near-net-shape; stainless steel powder; ISOLATED CONTACTS; CREEP
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/20501
- DOI
- 10.1016/S0020-7403(98)00053-8
- ISSN
- 0020-7403
- Article Type
- Article
- Citation
- INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, vol. 41, no. 7, page. 815 - 830, 1999-07
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