Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Structure and properties of ultra-fine grained aluminium alloys produced by severe plastic deformation. / Markushev, M. V.; Bampton, C. C.; Murashkin, M. Yu; Hardwick, D. A.
в: Materials Science and Engineering A, Том 234-236, 30.08.1997, стр. 927-931.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Structure and properties of ultra-fine grained aluminium alloys produced by severe plastic deformation
AU - Markushev, M. V.
AU - Bampton, C. C.
AU - Murashkin, M. Yu
AU - Hardwick, D. A.
PY - 1997/8/30
Y1 - 1997/8/30
N2 - Methods of imparting ultra-fine grained (UFG) structure to conventional aluminium alloys by thermomechanical treatment, including severe plastic deformation, are analysed. The effect of initial structure parameters, such as grain size and precipitates of secondary phases, on UFG structure formation is discussed in terms of physical mechanisms. Ambient temperature mechanical behavior of UFG alloys produced by several methods is reported. The effect of grain refinement on static strength and toughness is more pronounced in non-heat treatable alloys. Evolution of UFG structure during post-deformation heat treatment and superplastic behavior of UFG alloys is shown.
AB - Methods of imparting ultra-fine grained (UFG) structure to conventional aluminium alloys by thermomechanical treatment, including severe plastic deformation, are analysed. The effect of initial structure parameters, such as grain size and precipitates of secondary phases, on UFG structure formation is discussed in terms of physical mechanisms. Ambient temperature mechanical behavior of UFG alloys produced by several methods is reported. The effect of grain refinement on static strength and toughness is more pronounced in non-heat treatable alloys. Evolution of UFG structure during post-deformation heat treatment and superplastic behavior of UFG alloys is shown.
KW - Aluminium alloys
KW - Properties
KW - Severe plastic deformation
KW - Ultra-fine grained structure
UR - http://www.scopus.com/inward/record.url?scp=0042234625&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0042234625
VL - 234-236
SP - 927
EP - 931
JO - Materials Science and Engineering: A
JF - Materials Science and Engineering: A
SN - 0921-5093
ER -
ID: 42940418