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Titel:

In-situ strain measurements during casting using neutron diffraction

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Reihle, M.; Hofmann, M.; Wasmuth, U.; Volk, W.; Hoffmann, H.; Petry, W.
Abstract:
Composite castings exhibit high residual stresses, mainly because of different thermal expansion of the used materials. Similar to the in-cast cylinder liners in a motor block, a composite specimen, consisting of a steel insert and an aluminum cast surrounding, was analyzed by neutron diffraction. The temperature- and time-dependent change of lattice spacing and thus the strain evolution was investigated by in-situ experiments directly after casting and during the cooling of the part. Diffe...     »
Stichworte:
in-situ, strain measurement, residual stress, casting, neutron diffraction
Kongresstitel:
9th International Conference on Residual Stresses, ICRS 2012
Kongress / Zusatzinformationen:
Garmisch-Partenkirchen; Germany; 7 October 2012 through 9 October 2012
Zeitschriftentitel:
Materials Science Forum
Jahr:
2014
Band / Volume:
768-769
Seitenangaben Beitrag:
486-491
Nachgewiesen in:
Scopus
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.4028/www.scientific.net/MSF.768-769.484
Verlag / Institution:
Trans Tech Publications, Switzerland
TUM Einrichtung:
Lehrstuhl für Umformtechnik und Gießereiwesen
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