Dlubek, G.G.DlubekSourkov, A.A.SourkovDepetasse, S.S.DepetasseMeyendorf, N.N.Meyendorf2022-03-092022-03-091999https://publica.fraunhofer.de/handle/publica/332488Positron annihilation lifetime (PAL) spectroscopy is used to study the concentration of vacancies, vacancy clusters and dislocations as a function of strain during tensile straining of austentic steel. The annealing of defects in cold-rolled nickel and diluted NiSb alloys is also studied. Furthermore, the general ideas of studying defects with positrons are briefly described.enanalysisMikrostrukturnickelStahl620658670Analysis of Deformation-Induced Microstructure using Positron Annihilation: Dislocations and Vacancies in Nickel and Steelconference paper