R. Würschum

Thermal Vacancies and Their Effects in Intermetallic Alloys

H. Schaefer, R. Würschum, 1997 .

Thermal Vacancy Formation in Ni3Al and γ-TiAl Compounds Studied by Positron Lifetime and Nearest-Neighbour Bond Models

H. Schaefer, R. Würschum, U. Brossmann, 1994 .

Thermal Formation of Vacancies in Intermetallic Compounds

H. Schaefer, R. Würschum, J. Bub, 1992 .

Dilatometry: a powerful tool for the study of defects in ultrafine-grained metals

Eva-Maria Steyskal, R. Würschum, W. Sprengel, 2012, Journal of Materials Science.

Amorphous hydrogenated silicon studied by positron lifetime spectroscopy

S. Wagner, H. Schaefer, R. Würschum, 1986 .