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Titolo:
MICROTEXTURE CHARACTERIZATION BY EBSP IN IRON AND TITANIUM-ALLOYS
Autore:
PENELLE R; BAUDIN T;
Indirizzi:
UNIV PARIS 11,MET STRUCT LAB,CNRS,URA 1107,BAT 413 F-91405 ORSAY FRANCE
Titolo Testata:
Textures and microstructures
fascicolo: 1-4, volume: 20, anno: 1993,
pagine: 165 - 177
SICI:
0730-3300(1993)20:1-4<165:MCBEII>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Soggetto:
GRAIN-BOUNDARY CHARACTERISTICS; FE-3-PERCENT SI SHEETS; TEXTURE; RECRYSTALLIZATION; EVOLUTION;
Keywords:
EBSP; MICROTEXTURE; IRON AND TITANIUM ALLOYS; EVEN AND ODD ODF;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
20
Recensione:
Indirizzi per estratti:
Citazione:
R. Penelle e T. Baudin, "MICROTEXTURE CHARACTERIZATION BY EBSP IN IRON AND TITANIUM-ALLOYS", Textures and microstructures, 20(1-4), 1993, pp. 165-177

Abstract

The Orientation Distribution Function (O.D.F.) calculation is usuallyperformed using pole figures measured by X-ray or neutron diffraction. However, this kind of experimental technique does not allow to determine a total ODF since the odd terms of the series expansion are not directly accessible from pole figures. The individual orientation measurement technique can be used but it is necessary to estimate the rightorientation number necessary to calculate a statistically reliable ODF. For samples at the surface, at the fifth of the thickness from the surface and at the centre of a Fe 3% Si sheet, the present study showsthat only 100 orientations are sufficient to find the main componentsof the texture but this number must be increased by a factor 10 to evaluate with a rather good accuracy the height of the peaks. In the case of a titanium alloy so called TA6V 350 orientations appear to be sufficient.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 01:28:49