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- Publisher Website: 10.1016/0036-9748(86)90272-3
- Scopus: eid_2-s2.0-0000298067
- WOS: WOS:A1986F131300010
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Article: A model for the fracture behavior of polycrystalline Ni3 Al
Title | A model for the fracture behavior of polycrystalline Ni<inf>3</inf>Al |
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Authors | |
Issue Date | 1986 |
Citation | Scripta Metallurgica, 1986, v. 20, n. 12, p. 1699-1704 How to Cite? |
Abstract | In order for grain boundary fracture to occur a) a sharp crack must be stable and b) the critical stress intensity factor for boundary failure must be achieved prior to bulk yielding. The latter is determined by a balance between grain boundary cohesion and yield strength. Employing these considerations, we are able to reconcile the existing experimental data on the fracture behavior of polycrystalline Ni3Al. A quantitative analysis of the details of this model will be published elsewhere. © 1986. |
Persistent Identifier | http://hdl.handle.net/10722/303068 |
ISSN | |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Hack, J. E. | - |
dc.contributor.author | Srolovitz, D. J. | - |
dc.contributor.author | Chen, S. P. | - |
dc.date.accessioned | 2021-09-15T08:24:33Z | - |
dc.date.available | 2021-09-15T08:24:33Z | - |
dc.date.issued | 1986 | - |
dc.identifier.citation | Scripta Metallurgica, 1986, v. 20, n. 12, p. 1699-1704 | - |
dc.identifier.issn | 0036-9748 | - |
dc.identifier.uri | http://hdl.handle.net/10722/303068 | - |
dc.description.abstract | In order for grain boundary fracture to occur a) a sharp crack must be stable and b) the critical stress intensity factor for boundary failure must be achieved prior to bulk yielding. The latter is determined by a balance between grain boundary cohesion and yield strength. Employing these considerations, we are able to reconcile the existing experimental data on the fracture behavior of polycrystalline Ni3Al. A quantitative analysis of the details of this model will be published elsewhere. © 1986. | - |
dc.language | eng | - |
dc.relation.ispartof | Scripta Metallurgica | - |
dc.title | A model for the fracture behavior of polycrystalline Ni<inf>3</inf>Al | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/0036-9748(86)90272-3 | - |
dc.identifier.scopus | eid_2-s2.0-0000298067 | - |
dc.identifier.volume | 20 | - |
dc.identifier.issue | 12 | - |
dc.identifier.spage | 1699 | - |
dc.identifier.epage | 1704 | - |
dc.identifier.isi | WOS:A1986F131300010 | - |