TY - JOUR
T1 - Positron lifetime analysis of dislocations arising from tensile strain
AU - Petersen, K.
AU - Repin, I.A.
AU - Trumpy, Georg
PY - 1996
Y1 - 1996
N2 - Aluminium samples in the form of single crystals were treated by uniaxial tensile strain, so that dislocations were practically the sole type of defect produced. A positron lifetime study of these samples, carried out at different dislocation densities, and in a wide temperature range, gives information about the mechanism of positron trapping, including trapping rates, binding energy and the development of defect density with deformation and applied stress.
AB - Aluminium samples in the form of single crystals were treated by uniaxial tensile strain, so that dislocations were practically the sole type of defect produced. A positron lifetime study of these samples, carried out at different dislocation densities, and in a wide temperature range, gives information about the mechanism of positron trapping, including trapping rates, binding energy and the development of defect density with deformation and applied stress.
U2 - 10.1088/0953-8984/8/16/011
DO - 10.1088/0953-8984/8/16/011
M3 - Journal article
SN - 0953-8984
VL - 8
SP - 2815
EP - 2822
JO - Journal of Physics Condensed Matter
JF - Journal of Physics Condensed Matter
IS - 16
ER -