scholarly journals The Effect of Negative Stress Triaxialities on Ductile Damage and Fracture Behavior in Metal Sheets

2018 ◽  
Vol 13 ◽  
pp. 91-96
Author(s):  
Marco Schmidt ◽  
Steffen Gerke ◽  
Michael Brünig
Keyword(s):  
Fracture Behavior ◽  
Ductile Damage ◽  
Damage And Fracture ◽  
Metal Sheets

scholarly journals Stress-triaxiality-dependent modeling of ductile damage and fracture behavior

PAMM ◽  
2010 ◽  
Vol 10 (1) ◽  
pp. 107-108
Author(s):  
Michael Brünig ◽  
Steffen Gerke ◽  
Daniel Albrecht
Keyword(s):  
Fracture Behavior ◽  
Stress Triaxiality ◽  
Ductile Damage ◽  
Damage And Fracture

Press-Formability of Aluminum Alloy Sheets of Solution-Hardening Type

1983 ◽  
Vol 105 (4) ◽  
pp. 235-242 ◽  
Author(s):  
N. Kawai ◽  
T. Mori ◽  
T. Nozaki
Keyword(s):  
Aluminum Alloy ◽  
Fracture Behavior ◽  
Plastic Anisotropy ◽  
Weight Ratio ◽  
High Strength ◽  
Solution Hardening ◽  
Solution Type ◽  
Metal Sheets ◽  
The Press ◽  
Press Formability

Recently, formable metal sheets with a high strength-to-weight ratio have been developed especially to conserve energy and resources. For this purpose, two conditions are necessary: the strengthening of the sheet metal and improvement of the press-formability, which are difficult to obtain together. In the present study, the conditions necessary for this are examined using solid-solution type aluminum alloy sheets. Moreover, a new measure to assess press-formability is proposed in terms of the strain-hardening capability and plastic-anisotropy based on fracture behavior of sheet metals.

scholarly journals Damage and Fracture Behavior of Rock

2019 ◽  
Vol 2019 ◽  
pp. 1-3 ◽  
Author(s):  
Hang Lin ◽  
Ri-hong Cao ◽  
Xiang Fan ◽  
Yixian Wang
Keyword(s):  
Fracture Behavior ◽  
Damage And Fracture
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