N. Parkman

Some Properties of Solid-Liquid Composite Dielectric Systems

N. Parkman, 1978, IEEE Transactions on Electrical Insulation.

Experimental and theoretical investigation of conduction in polyethylene from 4 MV/m up to 'intrinsic' breakdown

C. Garton, N. Parkman, 1976 .

Effect of pressure and constraint on the apparent electric strength of polythene

W. G. Lawson, G. Goldspink, N. Parkman, 1965 .

Effect of impregnation, compression and temperature on electric strength of polythene and polypropylene

J. Fendley, N. Parkman, 1982 .