Transition textures induced by cyclic phase transformation in titanium sheet

It has been known that when a phase transformation takes place in a metal, there is frequently an orientation relationship between the parent and product phase. Very limited work on the transformation texture induced by cyclic [alpha] [yields] [beta] [yields] [alpha] transformation in [alpha]-titani...

Full description

Saved in:
Bibliographic Details
Published inScripta metallurgica et materialia Vol. 32; no. 4; pp. 499 - 504
Main Authors Zhu, Z.S., Gu, J.L., Chen, N.P.
Format Journal Article
LanguageEnglish
Published Seoul Elsevier B.V 15.02.1995
Oxford Pergamon Press
New York, NY
Subjects
ANNEALING
Applied sciences
Condensed matter: structure, mechanical and thermal properties
CRYSTAL STRUCTURE
CRYSTAL-PHASE TRANSFORMATIONS
Crystalline state (including molecular motions in solids)
Crystallographic aspects of phase transformations; pressure effects
DATA
ELEMENTS
Exact sciences and technology
EXPERIMENTAL DATA
GRAIN ORIENTATION
HEAT TREATMENTS
INFORMATION
MATERIALS SCIENCE
METALS
Metals. Metallurgy
MICROSTRUCTURE
NUMERICAL DATA
ORIENTATION
PHASE TRANSFORMATIONS
Physics
Structure of solids and liquids; crystallography
TEMPERATURE RANGE
TEMPERATURE RANGE 1000-4000 K
TITANIUM
TRANSITION ELEMENTS 360102 > Metals & Alloys > Structure & Phase Studies
Beta phase
Alpha phase
Phase transformations
Titanium
XRD
Metal foil
Microstructure
Texture
Pole figures
Polymorphism
Orientation relation
Online AccessGet full text

Cover

More Information
Summary:It has been known that when a phase transformation takes place in a metal, there is frequently an orientation relationship between the parent and product phase. Very limited work on the transformation texture induced by cyclic [alpha] [yields] [beta] [yields] [alpha] transformation in [alpha]-titanium and its alloys has been reported in recent years. The present work was undertaken to determine the effects of cyclic phase transformation on the transition texture in titanium sheet. The material used in this investigation was 8 mm thick of hot-rolled commercially pure titanium sheet. The development of transition textures were investigated by means of CODF analysis. Four pole figures (0002), (10[bar 1]0), (10[bar 1]1) and (10[bar 1]2) and the high temperature X-ray diffraction patterns were measured at the midthickness section of the specimens using Co K[alpha] radiation. The CODF was calculated according to the principle of the spherical harmonic analysis described by Roe. The microstructures after phase transformation were observed by an optical microscope on the midthickness section of the specimens.
Bibliography:None
ISSN:0956-716X
DOI:10.1016/0956-716X(95)90827-7