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Fracture micromechanisms and residual stresses of a highly resistant duplex stainless steel
Citation
Valiente Cancho, Andrés and Iordachescu, Mihaela and Ruiz Hervías, Jesús and Abreu Rodrigues, Maricely de (2013). Fracture micromechanisms and residual stresses of a highly resistant duplex stainless steel. "Metalurgia internaţional", v. 18 (n. 6); pp. 5-8. ISSN 1582-2214.
Description
| Title: | Fracture micromechanisms and residual stresses of a highly resistant duplex stainless steel |
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| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | Metalurgia internaţional |
| Date: | 2013 |
| ISSN: | 1582-2214 |
| Volume: | 18 |
| Subjects: | |
| Faculty: | E.T.S.I. Caminos, Canales y Puertos (UPM) |
| Department: | Ciencia de los Materiales |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
The paper presents some preliminary results of an ongoing research intended to qualify a highly resistant duplex stainless steel wire as prestressing steel and, gets on insight on (he wires' fracture micromechanism and residual stresses field. SEM fractographic analysis of the stainless steel wires indicates an anisotropic fracture behavior in tension, in presence of surface flaws, attributed to the residual stresses generated through the fabrication process. The residual stresses magnitude influences the damage tolerance, its knowledge being a key issue in designating/qualifying the wires as prestressing steels.
More information
| Item ID: | 29504 |
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| DC Identifier: | http://oa.upm.es/29504/ |
| OAI Identifier: | oai:oa.upm.es:29504 |
| Official URL: | http://www.metalurgia.ro/ |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 12 Jun 2014 09:26 |
| Last Modified: | 22 Sep 2014 11:45 |
