Characterization of duplex stainless steel weld metals obtained by hybrid plasma-gas metal arc welding
Despite its high efficiency, autogenous keyhole welding is not well-accepted for duplex stainless steels because it causes excessive ferrite in as-welded duplex microstructure, which leads to a degradation in toughness and corrosion properties of the material. Combining the deep penetration characte...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Associação Brasileira de Soldagem
2013-09-01
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| Series: | Soldagem & Inspeção |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-92242013000300003&lng=en&tlng=en |