Role of the microstructure on sheared edge fracture of advanced high strength steel
Abstract eng: In this work, an experimental investigation of the fracture mechanism of advanced high strength steels (AHSS) during the edge stretching was conducted to identify the microstructural parameters influencing formability. To account for the sheared edge condition, the accumulated void damage and work hardening due to the shearing process was determined. The relevant microstructural paramaeters were implemented into a damage-based model to predict sheared edge fracture.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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