FFI Publikasjoner

Date Issued: 2004
Keywords: Bruddmekanikk; Wolfram - Mekaniske egenskaper
Project number: 2004/03860
Permalink: http://hdl.handle.net/20.500.12242/1781
Collection: Rapporter

04-03860.pdf: Size: 1M

Abstract

In this article a study of the mechanical properties of a sintered wolfram carbide-cobalt penetrator has been carried out. Different penetrators are studied in a compression test to establish the Young’s modulus, the bulk modulus, the yield function and the fracture stress and strain during simple compression. Also the data are used to calculate the fracture strain during simple tension. In the last section the data are compared with data reported from the literature and some suggestions for increasing the penetration capability of the penetrator are provided.

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dc.contributor	Frøyland, Øyvind ,Moxnes, John F.
dc.date.accessioned	2018-10-29T13:03:02Z
dc.date.available	2018-10-29T13:03:02Z
dc.date.issued	2004
dc.identifier	860
dc.identifier.isbn	82-464-0930-1
dc.identifier.other	2004/03860
dc.identifier.uri	http://hdl.handle.net/20.500.12242/1781
dc.description.abstract	In this article a study of the mechanical properties of a sintered wolfram carbide-cobalt penetrator has been carried out. Different penetrators are studied in a compression test to establish the Young’s modulus, the bulk modulus, the yield function and the fracture stress and strain during simple compression. Also the data are used to calculate the fracture strain during simple tension. In the last section the data are compared with data reported from the literature and some suggestions for increasing the penetration capability of the penetrator are provided.
dc.description.provenance	Submitted by Hayden Young ... on 2017-11-17T20:20:59Z No. of bitstreams: 1 04-03860.pdf: 1221906 bytes, checksum: 3b7ceefc281e8646f95920df243d7014 (MD5) ,Approved for entry into archive by Synnove Eifring ... on 2018-10-29T13:03:02Z (GMT) No. of bitstreams: 1 04-03860.pdf: 1221906 bytes, checksum: 3b7ceefc281e8646f95920df243d7014 (MD5) ,Made available in DSpace on 2018-10-29T13:03:02Z (GMT). No. of bitstreams: 1 04-03860.pdf: 1221906 bytes, checksum: 3b7ceefc281e8646f95920df243d7014 (MD5) Previous issue date: 2004
dc.language.iso	en
dc.title	Mechanical studies of wolfram carbide
dc.subject.keyword	Bruddmekanikk ,Wolfram - Mekaniske egenskaper
dc.source.issue	2004/03860
dc.source.pagenumber	52