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New Developments in Instrumentation for Strain Scanning in NPI Řež
- 1.0185575 - UJF-V 20020085 RIV RU eng J - Journal Article
Vrána, Miroslav - Mikula, Pavol - Lukáš, Petr - Dubský, Jiří - Wagner, V.
New Developments in Instrumentation for Strain Scanning in NPI Řež.
Materials Science Forum. 321/324 (2000), s. 338-344. ISSN 0255-5476
R&D Projects: GA ČR GV202/97/K038; GA ČR GA106/97/0775
Keywords : neutron diffraction * strain scanning
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.597, year: 2000
Two high-resolution neutron diffractomers dedicated to strain/stress investigations in polycrystalline materials are routinely operated at the medium-power reactor LVR-15 in Řež and are also opened for external users. Good lumimosity ofthe divvractometers and a sufficiently high-resolution (FWHM of the instrumental ëdd - profile can be less than 2x10-3 at dhkl =0.2 nm) permit investigations of both the macro- and microstrains in the sample gauge volumes of several cubic millimetres. Excellent properties and abilities of the neutron diffraction strain scanners are documented by some results of experimental measurements.
Permanent Link: http://hdl.handle.net/11104/0081965
Number of the records: 1