Thermo-Mechanical Treatment Effects on Stress Relaxation and Hydrogen Embrittlement of Cold-Drawn Eutectoid Steels
| Data(s) |
01/12/2011
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|---|---|
| Resumo |
The effects of the temperature and stretching levels used in the stress-relieving treatment of cold-drawn eutectoid steel wires are evaluated with the aim of improving the stress relaxation behavior and the resistance to hydrogen embrittlement. Five industrial treatments are studied, combining three temperatures (330, 400, and 460 °C) and three stretching levels (38, 50 and 64% of the rupture load). The change of the residual stress produced by the treatments is taken into consideration to account for the results. Surface residual stresses allow us to explain the time to failure in standard hydrogen embrittlement tests |
| Formato |
application/pdf |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
E.T.S.I. Caminos, Canales y Puertos (UPM) |
| Relação |
http://oa.upm.es/12294/2/INVE_MEM_2011_110974.pdf http://www.springerlink.com/content/e64u63487k87r163/ info:eu-repo/semantics/altIdentifier/doi/10.1007/s12540-011-6006-8 |
| Direitos |
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/openAccess |
| Fonte |
Metals And Materials International, ISSN 1598-9623, 2011-12, Vol. 17, No. 6 |
| Palavras-Chave | #Ingeniería Civil y de la Construcción #Materiales |
| Tipo |
info:eu-repo/semantics/article Artículo PeerReviewed |
