HAZ Characterization and Mechanical Properties of QP980-DP980 Laser Welded Joints
Abstract The QP980-DP980 dissimilar steel joints were fabricated by fiber laser welding. The weld zone (WZ) was fully martensitic structure, and heat-affected zone (HAZ) contained newly-formed martensite and partially tempered martensite (TM) in both steels. The super-critical HAZ of the QP980 side...
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| Autors principals: | , , , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
KeAi Communications Co., Ltd.
2021-08-01
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| Col·lecció: | Chinese Journal of Mechanical Engineering |
| Matèries: | |
| Accés en línia: | https://doi.org/10.1186/s10033-021-00596-x |
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