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Sökning: id:"swepub:oai:DiVA.org:liu-50481" > Measurement and mod...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003922naa a2200553 4500
001oai:DiVA.org:liu-50481
003SwePub
008091011s2005 | |||||||||||000 ||eng|
009oai:DiVA.org:ltu-2613
009oai:DiVA.org:du-17510
024a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-504812 URI
024a https://doi.org/10.1016/j.msea.2005.02.0262 DOI
024a https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26132 URI
024a https://urn.kb.se/resolve?urn=urn:nbn:se:du-175102 URI
040 a (SwePub)liud (SwePub)ltud (SwePub)du
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Larsson, Ceciliau Linköpings universitet,Konstruktionsmaterial,Tekniska högskolan,Div. of Eng. Mat., Department of Mech. Eng., Linköping University, 58183 Linköping, Sweden4 aut0 (Swepub:liu)cecla11
2451 0a Measurement and modeling of residual stress in a welded Haynes® 25 cylinder
264 1b Elsevier BV,c 2005
338 a print2 rdacarrier
500 a Validerad; 2005; 20100126 (ysko)
520 a An experimental and simulation study of residual stresses was made in the vicinity of a gas tungsten arc weld, used to join a hemispherical end cap to a cylinder. The capped cylinder is used in a satellite application and was fabricated from a Co-based Haynes® 25 alloy. The cylinder was 34.7 mm in outer diameter and 3.3 mm in thickness. The experimental measurements were made by neutron diffraction and the simulation used the implicit Marc finite element code. The experimental resolution was limited to approximately 3 mm parallel to the axis of the cylinder (the weld was 6 mm in the same direction) and comparison over the same volume of the finite element prediction showed general agreement. Subject to the limited spatial resolution, the largest experimentally measured tensile residual stress was 180 MPa, located at the middle of the weld. However, the predictions suggest that there are regions in the weld where average tensile residual stresses as much as 400 MPa exist. One qualitative disparity between the model and the experiments was that the measurement included a larger degree of asymmetry on either side of the weld than predicted by the model.
650 7a TEKNIK OCH TEKNOLOGIERx Materialteknikx Annan materialteknik0 (SwePub)205992 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Materials Engineeringx Other Materials Engineering0 (SwePub)205992 hsv//eng
650 7a TEKNIK OCH TEKNOLOGIERx Materialteknik0 (SwePub)2052 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Materials Engineering0 (SwePub)2052 hsv//eng
653 a Cobalt
653 a Finite element
653 a Haynes® 25
653 a Neutron diffraction
653 a Residual stress
653 a Weld
653 a TECHNOLOGY
653 a TEKNIKVETENSKAP
653 a Material Mechanics
700a Holden, T.M.u Los Alamos National Laboratory, Los Alamos, NM 87545, USA4 aut
700a Bourke, M.A.M.u Los Alamos National Laboratory, Los Alamos, NM 87545, USA4 aut
700a Stout, M.u Los Alamos National Laboratory, Los Alamos, NM 87545, USA4 aut
700a Teague, J.u Los Alamos National Laboratory, Los Alamos, NM 87545, USA4 aut
700a Lindgren, Lars-Eriku Högskolan Dalarna,Luleå tekniska universitet,Material- och solidmekanik,Materialteknik4 aut0 (Swepub:du)lel
710a Linköpings universitetb Konstruktionsmaterial4 org
773t Materials Science & Engineeringd : Elsevier BVg 399:1-2, s. 49-57q 399:1-2<49-57x 0921-5093x 1873-4936
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-50481
8564 8u https://doi.org/10.1016/j.msea.2005.02.026
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-2613
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:du-17510

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