The effects of laser-assisted heat treatment on warm formability of dual-phase materials
In this study, the effects of local heat treatment using a low-power laser on the bending formability of DP800 sheet material were experimentally investigated. In the first step of the study, only the punch contact bending region of sheet metal was locally heated with a constant feed rate (1 mm s −1...
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Veröffentlicht in: | Ironmaking & steelmaking 2023-09, Vol.ahead-of-print (ahead-of-print), p.1-7 |
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Sprache: | eng |
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