Microstructure and Mechanical Properties of Ti-40 mass % Nb Alloy after Megaplastic Deformation Effect

Microstructure and Mechanical Properties of Ti-40 mass % Nb Alloy after Megaplastic Deformation Effect

Bibliographic Details
Parent link:	AIP Conference Proceedings Vol. 1683 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures.— 2015.— [020206, 4 p.]
Corporate Author:	Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра экспериментальной физики (ЭФ)
Other Authors:	Sharkeev Yu. P. Yury Petrovich, Eroshenko A. Yu. Anna, Glukhov I. A. Ivan, Zeming Sun, Qifang Zhu, Danilov V. I. Vladimir, Tolmachev A. I. Alexei
Summary:	Title screen The microstructure and mechanical properties of Ti alloy contained 40 mass % Nb at megaplastic deformation effect is described. It was proved that the deformation effect including the multiple abc-pressing and multi-pass rolling and further pre-recrystallizing annealing enhances the formation of ultra-fine grained structures with mean element size of 0.3 [mu]m or less, involving stable (beta+alpha)-phase composition and metastable nanosized [omega]-phase in the alloy. This, in its turn, significantly improves the mechanical properties and simultaneously preserves low elastic modulus level. Режим доступа: по договору с организацией-держателем ресурса
Published:	2015
Subjects:	электронный ресурс труды учёных ТПУ микроструктуры механические свойства сплавы деформации структуры фазовый состав
Online Access:	http://dx.doi.org/10.1063/1.4932896
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645013

Internet

http://dx.doi.org/10.1063/1.4932896