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High-Resolution Neutron Diffraction for Nondestructive Analysis of Residual Stresses in Polycrystalline Materials

SYSNO ASEP	0027637
Document Type	G - Proceedings (int. conf.)
R&D Document Type	Není vybrán druh dokumentu
Title	High-Resolution Neutron Diffraction for Nondestructive Analysis of Residual Stresses in Polycrystalline Materials
Title	Využití neutronové difrakce s vysokým rozlišením pro nedestruktivní měření zbytkových napětí v polykrystalických materiálech
Author(s)	Mikula, Pavol (UJF-V)_{RID, ORCID, SAI} Vrána, Miroslav (UJF-V)_RID Lukáš, Petr (UJF-V)_{RID, ORCID, SAI}
Issue data	Universita Southampton: ed. Dulieu-Barton J.M., Quinn S Universita Southampton, 2005
ISBN	0-87849-987-3
ISSN	1660-9336
Number of pages	445 s.
Action	International Conference on Advances in Experimental Mechanics /4./
Event date	06.09.2005-08.09.2005
VEvent location	Southampton
Country	GB - United Kingdom
Event type	WRD
Language	eng - English
Country	GB - United Kingdom
Keywords	neutron diffraction ; nonodestructive testing ; polycrystalline materials
Subject RIV	BM - Solid Matter Physics ; Magnetism
R&D Projects	OC 527.100 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	GA202/03/0891 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z10480505 - UJF-V (2005-2011)
Annotation	The performance of an unconventional high-resolution neutron diffractometer using Bragg diffraction optics that can be efficiently empoyed in strain/stress diffractometers are reported. Presented results demonstrate their experimental abilities for powder diffraction, namely for residual strain/stress measurements. In addition to the macrostrain scanning capability, the device can also be used for microstrain/stress studies by suitable analysis of the diffraction profiles. Two examples of the strain measurements are presented.
Workplace	Nuclear Physics Institute
Contact	Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228
Year of Publishing	2006

Number of the records: 1