A
A. Rosen
Researcher at Technion – Israel Institute of Technology
Publications - 8
Citations - 1107
A. Rosen is an academic researcher from Technion – Israel Institute of Technology. The author has contributed to research in topics: Creep & Strain rate. The author has an hindex of 5, co-authored 8 publications receiving 1039 citations.
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On the validity of the hall-petch relationship in nanocrystalline materials
TL;DR: In this paper, a study experimentale de la variation de la durete en fonction de la grosseur de grain for des materiaux nanocristallins is presented.
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Measurements of the strain rate sensitivity coefficient in superplastic Ti6Al4V alloy
A. Arieli,A. Rosen +1 more
TL;DR: The superplasticity of Ti-6Al-4V was measured in tensile specimens by calculating the true stress and true strain rates at various points along the load displacement curve (randomly selected i.e. a, b, c, d, e, etc) as discussed by the authors.
Journal ArticleDOI
Creep and dislocation substructure
TL;DR: In this article, the authors reviewed the effect of thermomechanical processing in altering the microstructure and the concomittant changes in creep properties of pure metals and class II solid-solution alloys.
Journal ArticleDOI
Plastic flow instability and multiple necking of Ti6Al4V during superplastic flow
A. Arieli,A. Rosen +1 more
TL;DR: Stress-strain curves obtained at constant cross-head velocity tensile tests of Ti-6Al-4V sheets at different temperatures show different behavior as discussed by the authors, suggesting that necking occurs at various locations along the gauge length.