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Titolo:
THE DETERMINATION OF ORIENTATION-DEPENDENT STORED ENERGY USING NEUTRON-DIFFRACTION
Autore:
RAJMOHAN N; HAYAKAWA Y; SZPUNAR JA; ROOT JH;
Indirizzi:
MCGILL UNIV,DEPT MIN & MET ENGN,3610 UNIV ST MONTREAL PQ H3A 2B2 CANADA KAWASAKI STEEL CORP,TECH RES LABS KURASHIKI OKAYAMA 712 JAPAN ATOM ENERGY CANADA LTD CHALK RIVER ON K0J 1J0 CANADA
Titolo Testata:
Physica. B, Condensed matter
, volume: 241, anno: 1997,
pagine: 1225 - 1227
SICI:
0921-4526(1997)241:<1225:TDOOSE>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Keywords:
STORED ENERGY; NEUTRON DIFFRACTION; DEFORMATION; LINE BROADENING; ORIENTATION DEPENDENT; TAYLOR FACTOR;
Tipo documento:
Article
Natura:
Periodico
Citazioni:
10
Recensione:
Indirizzi per estratti:
Citazione:
N. Rajmohan et al., "THE DETERMINATION OF ORIENTATION-DEPENDENT STORED ENERGY USING NEUTRON-DIFFRACTION", Physica. B, Condensed matter, 241, 1997, pp. 1225-1227

Abstract

A knowledge of the orientation-dependent stored energy is extremely important in understanding the evolution of texture during the recrystallization of materials. Neutron diffraction line-broadening measurements were made on a composite spherical specimen made from the sheets of80% cold-rolled, interstitial-free (IF) steel. Using the stored energy calculated from the line-broadening measurements, the stored energy distribution function (SEDF) was derived and represented in the Euler angle space. However, the error in the computed energies for a particular orientation, is strongly dependent on how well that orientation isrepresented in the orientation distribution function (ODF). The Taylor factor, which is often considered as a measure of slip system activity during the deformation, is compared with the measured stored energy. (C) 1998 Elsevier Science B.V. All rights reserved.

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Documento generato il 29/09/20 alle ore 04:21:11