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Titolo:
Variant selection and its effect on phase transformation textures in cold rolled titanium sheet
Autore:
Zhu, ZS; Gu, JL; Liu, RY; Chen, NP; Yan, MG;
Indirizzi:
Inst Aeronaut Mat, Beijing 100095, Peoples R China Inst Aeronaut Mat Beijing Peoples R China 100095 100095, Peoples R China Tsing Hua Univ, Dept Mat Sci & Engn, Beijing 100084, Peoples R China TsingHua Univ Beijing Peoples R China 100084 ng 100084, Peoples R China
Titolo Testata:
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
fascicolo: 1, volume: 280, anno: 2000,
pagine: 199 - 203
SICI:
0921-5093(20000315)280:1<199:VSAIEO>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Keywords:
cold rolled titanium sheets; crystallite orientation distribution function analysis; orientation variant selection;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Zhu, ZS Inst Aeronaut Mat, Beijing 100095, Peoples R China Inst Aeronaut Mat Beijing Peoples R China 100095 Peoples R China
Citazione:
Z.S. Zhu et al., "Variant selection and its effect on phase transformation textures in cold rolled titanium sheet", MAT SCI E A, 280(1), 2000, pp. 199-203

Abstract

The recrystallization and phase transformation textures in cold rolled titanium sheets with different rolling reductions have been investigated by means of three dimensional crystallite orientation distribution function (CODF) analysis, the high temperature X-ray diffraction (HTXRD) and transmission electron microscopy (TEM) technique. The formation of phase transformation texture is discussed in terms of orientation variant selection between alpha and beta phases. It is found that at a low rolling reduction, for example 30%, the transformation texture is composed of a more randomly distributed orientations without orientation variant selection occurs. After titanium sheet cold rolled 80% and subsequently alpha --> beta --> alpha phase transformation, the main transformation textures is characterized by [(2) overbar 110]parallel to ND fibre texture due to orientation variant selection. (C) 2000 Elsevier Science S.A. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/07/20 alle ore 22:18:36