In situ neutron diffraction measurement of stress distribution in notched tensile specimen

A stress rig is constructed to make in situ neutron diffraction possible on tensile test specimens. The lattice spacing of the (1 1 0) reflection of a ferritic steel having nonuniform cross-section is measured both parallel and perpendicular to the applied stress. The apparent stresses are calculate...

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Bibliographic Details
Published in:Physica. B, Condensed matter Condensed matter, 1992-06, Vol.180 (B), p.1032-1034
Main Authors: Köszegi, L., Kocsis, M., Zsigmond, Gy, Perrin, M.
Format: Article
Language:English
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Summary:A stress rig is constructed to make in situ neutron diffraction possible on tensile test specimens. The lattice spacing of the (1 1 0) reflection of a ferritic steel having nonuniform cross-section is measured both parallel and perpendicular to the applied stress. The apparent stresses are calculated.
ISSN:0921-4526
DOI:10.1016/0921-4526(92)90542-Z