K. A. Hempel

o Measure the ower Loss of Electrica Steel imensional Me wing Conditions

M. Birkfeld, K. A. Hempel, 1996 .

Power loss in electrical steel under elliptically rotating flux conditions

K. A. Hempel, K. Hempel, W. Salz, 1996 .

European intercomparison of measurements of rotational power loss in electrical sheet steel

Turgut Meydan, H. Ahlers, A. Kedous-Lebouc, 1996 .

On the energy losses of hot worked Nd-Fe-B magnets and ferrites in a small alternating magnetic field perpendicular to a bias field

K. A. Hempel, F. von Staa, H. Artz, 1995 .

Anomalous rotational eddy current loss in electrical steel sheets

K. A. Hempel, W. Brix, K. Hempel, 1983 .