Response to Comment on "An Experimental Study on Evolution of Grain-Scale Stress/Strain and Geometrical Necessary Dislocations in Advanced TA15 Titanium Alloy during Uniaxial Tension Deformation"
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DOI: 10.1002/adem.201700293
Abstract: Britton criticizes the accuracy of the stress value and surmises that the rotation field is used during geometrical necessary dislocations (GND) calculation process. It is their opinion, however, that the topic of the absolute values… read more here.
Keywords: response comment; gnd calculation; stress; necessary dislocations ... See more keywords
Study of Geometrically Necessary Dislocations of a Partially Recrystallized Aluminum Alloy Using 2D EBSD
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DOI: 10.1017/s1431927619000382
Abstract: Abstract During recrystallization, the growth of fresh grains initiated within a deformed microstructure causes dramatic changes in the dislocation structure and density of a heavily deformed matrix. In this paper, the microstructure of a cold… read more here.
Keywords: necessary dislocations; dislocation; study geometrically; alloy ... See more keywords
Character and Distribution of Geometrically Necessary Dislocations in Polycrystalline Tantalum
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DOI: 10.1093/micmic/ozad049
Abstract: Geometrically necessary dislocations (GNDs) play a key role in accommodating strain incompatibility between neighboring grains in polycrystalline materials. One critical step toward accurately capturing GNDs in deformation models involves studying the microstructural features that promote… read more here.
Keywords: geometrically necessary; necessary dislocations; character; character distribution ... See more keywords
Geometrically Necessary Dislocations on Plastic Deformation of Polycrystalline TRIP Steel
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DOI: 10.3390/cryst9060289
Abstract: In this study, the main deformation behavior in terms of geometrically necessary dislocations (GND) was investigated on a transformation induced plasticity (TRIP) stainless steel by using sharp indentation at nanometric length scale. Results evidence that… read more here.
Keywords: dislocations plastic; steel; necessary dislocations; deformation ... See more keywords