Optimized Calibration Procedure of the Damage Parameters of AA6082-T6 Sheets

Optimized Calibration Procedure of the Damage Parameters of AA6082-T6 Sheets

The constitutive equation of AA6082-T6 sheets is investigated by an extended Rousselier damage model. Previous research is mainly comprised of single-pull test specimens, notched tensile specimens, tensile specimens with a hole, and shear specimens. To decrease the natural material errors, a new spe...

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Bibliographic Details
Main Authors: Fan Xu, Hao Zhang, Shengdun Zhao, Chao Chen, Miao Cao, Wei Chen
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Materials
Subjects:
shear damage parameter
the initial void volume fraction
orthogonal analysis
Online Access:http://www.mdpi.com/1996-1944/11/2/248

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http://www.mdpi.com/1996-1944/11/2/248

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