TY - GEN A1 - Brückner, Udo A1 - Epishin, Alexander A1 - Link, T. A1 - Portella, Pedro Dolabella ED - Böttger, A. T1 - Creep induced evolution of internal stresses and structure in a single crystal nickel-base superalloy T2 - Proceedings of the Fifth European Conference on Residual Stresses N2 - Changes in the structure of single-crystal (SC) superalloy SRR99 during creep at 980 °C and 200 MPa were investigated. Geometrical parameters of the y/y'-microstructure, y/y'-misfit, stresses in the phases and local misorientation of the structure were determined at defined points of the dendritic structure by use of X-ray diffraction (XRD), wavelength dispersive X-ray spectroscopy (WDXS), scanning (SEM) and transmission (TEM) electron microscopy. Correlation of the microstructural period and local misorientation of the structure with creep strain were found. T2 - 5th European Conference on Residual Stresses CY - Delft-Noordwijkerhout, the Netherlands DA - 1999-10-28 KW - Creep KW - Dendrite KW - Misfit KW - Segregation KW - Superalloys PY - 2000 UR - http://cat.inist.fr/?aModele=afficheN&cpsidt=1381837 SN - 0-87849-855-9 SN - 0255-5476 N1 - Serientitel: Materials science forum – Series title: Materials science forum IS - 347/349 SP - 363 EP - 367 PB - Trans Tech Publ. CY - Uetikon-Zürich AN - OPUS4-7151 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -