Paper Title:
Phase Transformation in Binary Titanium-Base Alloys with Metals of the I, IV−VIII Groups
  Abstract

Martensitic β→α′(α″) transformation, β→ω transformation and eutectoid decomposition in a series of Ti-base alloys with d transition metals of Groups I, IV-VIII have been investigated using the techniques of X-ray diffraction, optical and transmission electron microscopy. Phase and structural information is given on the non-equilibrium and metastable modifications occurring in these alloys after quenching from high-temperature β-field and aging. The conditions of the orthorhombic α″-phase, ω-phase and metastable β-phase formation in binary titanium–base alloys with d-metals of V-VIII groups were investigated. It was established that the position of the alloying metal in the Periodic Table defines the presence or absence of the α″-phase in the alloy after quenching and the minimum concentration of the alloying metal necessary for formation of the α″-phase, ω-phase and metastable β-phase.

  Info
Periodical
Materials Science Forum (Volumes 546-549)
Edited by
Yafang Han et al.
Pages
1349-1354
DOI
10.4028/www.scientific.net/MSF.546-549.1349
Citation
A.V. Dobromyslov, "Phase Transformation in Binary Titanium-Base Alloys with Metals of the I, IV−VIII Groups", Materials Science Forum, Vols. 546-549, pp. 1349-1354, 2007
Online since
May 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Guo Xian Liang, Robert Schulz
93
Authors: Shinya Mikuni, Shigenari Hayashi, Toshio Narita
Abstract:The effects of the third element on the high temperature oxidation of γ'-Ni3Al with 5at%X (X=Ti, Ta, Nb, Cu, Co and Fe) alloys were...
617
Authors: Alexander S. Chaus
Abstract:The structure and phase composition of high-speed steels of different grades additionally alloyed with boron after casting, annealing, and...
279
Authors: Kui Bao Zhang, Zheng Yi Fu, Jin Yong Zhang, Wei Min Wang, Hao Wang, Yu Cheng Wang, Qing Jie Zhang
Abstract:The equiatomic multicomponent CoCrFeNiCuAl high-entropy alloy powder was synthesized by mechanical alloying. The effects of milling time and...
383
Authors: André Victor Traleski, Selauco Vurobi, Osvaldo Mitsuyuki Cintho
Chapter 1: Powder Metallurgy
Abstract:The mechanical alloying process provides alloys with extremely refined microstructure, reducing the need for alloying elements to grain...
200