Bauschinger effect in alpha-gamma dual phase alloys studied by in situ neutron diffraction.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F02%3A49020035" target="_blank" >RIV/61389005:_____/02:49020035 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Bauschinger effect in alpha-gamma dual phase alloys studied by in situ neutron diffraction.

Original language description

In situ neutron diffraction experiments during tension-compression deformation were performed on five Fe-Cr-Ni alloys with the volume fraction of ferrite (alpha) ranging from O.O to 100%, Tensile deformation was applied in a step by step manner up to a strain of 1.3-2.0% followed by compressive deformation, and neutron diffraction spectra were recorded during temporary stops of a deformation machine with fixed crosshead. (111) reflection of austenite and (110) of ferrite, respectively, were measured simultaneously by using a position sensitive detector. Elastic lattice strains in both constituent phase were evaluated from measured diffraction spectra as a function of external load, Based on these experimental results, heterogeneous deformation behaviorin the aplpha gamma dual phase alloys is discusedconsidering the Bauschinger effect. It is consluded that large compressive residual lattice strains detected in the gama phase after tencile pre-straining, causes the large Buschinger effe

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GV202%2F97%2FK038" target="_blank" >GV202/97/K038: Centre for fundamental and applied neutron research</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ISIJ Interanational

ISSN

0915-1559

e-ISSN

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Volume of the periodical

42

Issue of the periodical within the volume

5

Country of publishing house

JP - JAPAN

Number of pages

7

Pages from-to

551-557

UT code for WoS article

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EID of the result in the Scopus database

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