TY - CONF A1 - Dixneit, Jonny A1 - Kromm, Arne A1 - Boin, M. A1 - Kannengießer, Thomas A1 - Gibmeier, J. T1 - Effect of interpass temperature on residual stresses in LTT welded joints N2 - Independent from the interpasstemperature residual stresses in longitudinal direction were lower than in transverse direction. This applies for the surface as well as for the bulk of the welds. -Residual stresses in the bulk were in general lower compared to stresses found on the surface. •Compressive residual stresses as a result of the martensite formation were formed in the bulk weld metal, only. •Independent from the LTT filler used high interpasstemperatures were beneficial to reduce the stresses mainly in longitudinal direction. •Lower interpasstemperatures tend to narrow the tensile zone in the weld metal but they also prevent the formation of compressive residual stresses. T2 - IIW2016 CY - Melbourne, Australia DA - 10.07.2016 KW - Phase transformation KW - Interpass temperature KW - LTT KW - Residual stress KW - Welding PY - 2016 AN - OPUS4-37313 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -