DEVELOPMENT OF DEFORMATION TEXTURES IN POLYCRYSTALLINE COPPER EXPERIMENTS AND MODEL PREDICTIONS Academic Article

abstract

• The textural development and flow stress have been determined in compression and tension of copper (99.999%). For strains below 1.4 (compression) and 1.0 (tension) the textural development is in qualitative agreement with Taylor-model predictions, i.e. a maximum concentration at the 110 and 111 + 100 orientations for compression and tension, respectively. The grain size (23 and 125 m) has only a relatively small effect on the textural development. For large strains 1.42.9 (compression) the textural development is in broad agreement with relaxed-constraints (RC) model predictions. In the strain range where the Taylor-model is prevalent the textural development has only a small effect on the M-factor, i.e. on the flow stressstrain relationship.

authors

• Talreja, Ramesh

published proceedings

• TEXTURES AND MICROSTRUCTURES

author list (cited authors)

• NAAMAN, H., TALREJA, R., JENSEN, D. J., & HANSEN, N.

citation count

• 8

complete list of authors

• NAAMAN, H||TALREJA, R||JENSEN, DJ||HANSEN, N

publication date

• January 1987

publisher

• Hindawi  Publisher

published in

• Textures and Microstructures  Journal

keywords

• 40 Engineering
• 4016 Materials Engineering

Digital Object Identifier (DOI)

• 10.1155/TSM.7.149

start page

• 149

end page

• 170

volume

• 7

issue

• 2

URL

• http://dx.doi.org/10.1155/tsm.7.149