scholarly journals Adiabatic Shear Bands in Simple and Dipolar Plastic Materials

1987 ◽  
pp. 189-201 ◽  
Author(s):  
T. W. Wright ◽  
R. C. Batra
Keyword(s):  
Shear Bands ◽  
Adiabatic Shear ◽  
Adiabatic Shear Bands ◽  
Plastic Materials

On adiabatic shear bands in rigid-plastic materials

1989 ◽  
Vol 78 (3-4) ◽  
pp. 263-279 ◽  
Author(s):  
B. D. Coleman ◽  
D. C. Newman
Keyword(s):  
Shear Bands ◽  
Adiabatic Shear ◽  
Adiabatic Shear Bands ◽  
Rigid Plastic ◽  
Plastic Materials

The Effect of Secondary Metalworking Processes on Susceptibility of Aircraft to Catastrophic Failures and Prevention Methods

2013 ◽  
Vol 58 (4) ◽  
pp. 1207-1212
Author(s):  
E.S. Dzidowski
Keyword(s):  
Dynamic Recovery ◽  
Fatigue Cracks ◽  
Shear Bands ◽  
Adiabatic Shear ◽  
Deformation Mechanisms ◽  
Processing Maps ◽  
Adiabatic Shear Bands ◽  
Flow Localization ◽  
Catastrophic Failures ◽  
Prevention Methods

Abstract The causes of plane crashes, stemming from the subcritical growth of fatigue cracks, are examined. It is found that the crashes occurred mainly because of the negligence of the defects arising in the course of secondary metalworking processes. It is shown that it is possible to prevent such damage, i.e. voids, wedge cracks, grain boundary cracks, adiabatic shear bands and flow localization, through the use of processing maps indicating the ranges in which the above defects arise and the ranges in which safe deformation mechanisms, such as deformation in dynamic recrystallization conditions, superplasticity, globularization and dynamic recovery, occur. Thanks to the use of such maps the processes can be optimized by selecting proper deformation rates and forming temperatures.

scholarly journals Adiabatic shear bands formation in polycrystalline aluminium

2021 ◽  
Vol 1121 (1) ◽  
pp. 012007
Author(s):  
I Mania ◽  
H Paul ◽  
R Chulist ◽  
P Petrzak
Keyword(s):  
Shear Bands ◽  
Adiabatic Shear ◽  
Adiabatic Shear Bands

Formation of adiabatic shear bands and instability of plastic flow in Zr and Zr-Nb alloys in spherical stress waves

1999 ◽  
Vol 42 (1) ◽  
pp. 61-71 ◽  
Author(s):  
A.V Dobromyslov ◽  
N.I Taluts ◽  
N.V Kazantseva ◽  
E.A Kozlov
Keyword(s):  
Plastic Flow ◽  
Shear Bands ◽  
Stress Waves ◽  
Adiabatic Shear ◽  
Adiabatic Shear Bands

A microstructural investigation of adiabatic shear bands in an interstitial free steel

2007 ◽  
Vol 457 (1-2) ◽  
pp. 205-218 ◽  
Author(s):  
J.F.C. Lins ◽  
H.R.Z. Sandim ◽  
H.-J. Kestenbach ◽  
D. Raabe ◽  
K.S. Vecchio
Keyword(s):  
Shear Bands ◽  
Adiabatic Shear ◽  
Interstitial Free ◽  
Adiabatic Shear Bands ◽  
Microstructural Investigation ◽  
Interstitial Free Steel
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