Počet záznamů: 1

HIGH-RESOLUTION NEUTRON DIFFRACTION EMPLOYING BRAGG DIFFRACTION OPTICS - A TOOL FOR ADVANCED NONDESTRUCTIVE TESTING OF MATERIALS

  1. 1.
    0338811 - UJF-V 2010 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
    Mikula, Pavol - Vrána, Miroslav - Mráz, L. - Karlsson, L.
    HIGH-RESOLUTION NEUTRON DIFFRACTION EMPLOYING BRAGG DIFFRACTION OPTICS - A TOOL FOR ADVANCED NONDESTRUCTIVE TESTING OF MATERIALS.
    PROCEEDINGS OF THE 9TH BIENNIAL CONFERENCE ON ENGINEERING SYSTEMS DESIGN AND ANALYSIS - 2008. New York: AMER. SOC. MECHANICAL ENGINEERS, 2009, s. 369-372. ISBN 978-0-7918-4838-8.
    [9th Biennial Conference on Engineering Systems Design and Analysis. Haifa (IL), 07.07.2008-09.07.2008]
    Výzkumný záměr: CEZ:AV0Z10480505
    Klíčová slova: neutron diffraction * Bragg diffraction * material test
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus

    The present paper deals with an efficient use of high-resolution neutron diffraction for material research studies, namely for studies of internal stresses. It is demonstrated that a conventional neutron diffractometer equipped with focusing elements can be used as neutron strain/stress scanner with medium power neutron sources. Principles of this enhanced technique are introduced and an example of internal strain/stress measurements in the vicinity of welds is presented.
    Trvalý link: http://hdl.handle.net/11104/0182487