Nucleation of nanograins through stress-driven migration and splitting of grain boundaries in nanomaterials and gum metals. / Ovid'Ko, I. A.; Skiba, N. V.; Sheinerman, A. G.
In: Reviews on Advanced Materials Science, Vol. 45, No. 1-2, 2016, p. 91-96.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Nucleation of nanograins through stress-driven migration and splitting of grain boundaries in nanomaterials and gum metals
AU - Ovid'Ko, I. A.
AU - Skiba, N. V.
AU - Sheinerman, A. G.
PY - 2016
Y1 - 2016
N2 - A theoretical model is suggested which describes the generation of nanoscale grains due to stress-driven splitting and migration of grain boundaries in nanomaterials and Gum metals. In the framework of the suggested model, the stress-driven splitting and migration of grain boundaries are described as those related to transformations of grain boundary disclinations. The energy and stress characteristics for generation of nanoscale grains through stress-driven splitting and migration of grain boundaries in nanocrystalline aluminium, nanocrystalline nickel and Gum metal with the Ti-Nb-Ta-Zr-O composition are calculated.
AB - A theoretical model is suggested which describes the generation of nanoscale grains due to stress-driven splitting and migration of grain boundaries in nanomaterials and Gum metals. In the framework of the suggested model, the stress-driven splitting and migration of grain boundaries are described as those related to transformations of grain boundary disclinations. The energy and stress characteristics for generation of nanoscale grains through stress-driven splitting and migration of grain boundaries in nanocrystalline aluminium, nanocrystalline nickel and Gum metal with the Ti-Nb-Ta-Zr-O composition are calculated.
UR - http://www.scopus.com/inward/record.url?scp=84984985143&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:84984985143
VL - 45
SP - 91
EP - 96
JO - Reviews on Advanced Materials Science
JF - Reviews on Advanced Materials Science
SN - 1606-5131
IS - 1-2
ER -
ID: 10850160