Tailored tempering without die heating in hot stamping of ultra-high strength steel parts
Three tailored tempering processes without die heating were developed to manufacture tailored parts having high strength and high ductility zones. In a 1st forming stage, only the high strength zone was formed with the partial dies in order to decrease the cooling rate in the high ductility zone by...
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| Hauptverfasser: | , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
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Elsevier
2020-07-01
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| Schriftenreihe: | Materials & Design |
| Schlagworte: | |
| Online-Zugang: | http://www.sciencedirect.com/science/article/pii/S0264127520302380 |
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