Residual Stress Relief in the Aluminium Alloy 7075
p.31
p.31
Deformation Heterogeneity Study of a 6061-T6 Aluminum Alloy Processed by Equal Channel Angular Pressing
p.40
p.40
Unusual Plastic Deformation Behavior in Lath Martensitic Steel Containing High Dislocation Density
p.46
p.46
Strains in Thermally Growing Cr2O3 Films Measured In Situ Using Synchrotron X-Rays
p.52
p.52
Dislocation Density of Plastically Deformed Oxygen-Free Copper
p.60
p.60
Neutron Diffraction Study of Elastoplastic Behaviour of Al/SiCp Metal Matrix Composite
p.66
p.66
Lattice Strain Pole Figures Analysis in Titanium during Uniaxial Deformation
p.74
p.74
A Comparison of the Constitutive Response of Austenitic and Ferritic Steels under Welding Processes
p.83
p.83
A Practical Method for Measuring Residual Stress Distribution by XRD after Needle or Hammer Peening: Application to a Simple Case
p.91
p.91
Dislocation Density of Plastically Deformed Oxygen-Free Copper
Abstract:
The dislocation density of plastically deformed oxygen free copper (OFC) was evaluated by X-ray diffraction profile analysis with synchrotron radiation. The modified Williamson-Hall and modified Warren-Averbach methods were applied to the analysis. The dislocation densities of OFC samples with compressive plastic strains of 1 % and 4 % were 5.1×1014 m-2 and 9.2×1014 m-2, respectively.
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Periodical:
Materials Science Forum (Volume 905)
Pages:
60-65
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Online since:
August 2017
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© 2017 Trans Tech Publications Ltd. All Rights Reserved
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