Abstract
It has been shown in some papers that a polygonized structure in titanium beta alloys is formed after hot deformation. For example, a polygonized structure was obtained by upsetting the BT15 alloy at 860ºC with 50% reduction (1) and by extruding the Beta-III alloy at 760ºC.(2) The authors indicate a favorable effect of sub-grains on the mechanical properties of aged beta-alloys. However, up till now no systematic investigations of the effect of various deformation conditions (temperature, reduction in area) on the character of polygonized structure and its influence on mechanical properties of heat-treated alloys has been carried out.
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References
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© 1982 Springer Science+Business Media New York
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Polkin, I.S., Semenova, N.M., Notkin, A.B. (1982). The Influence of Polygonized Structure on the Properties of Heat-Treated Beta Titanium Alloys. In: Williams, J.C., Belov, A.F. (eds) Titanium and Titanium Alloys. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-1758-7_18
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DOI: https://doi.org/10.1007/978-1-4757-1758-7_18
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