P. A. Engel

Indentation-Debonding Test for Adhered Thin Polymer Layers

P. A. Engel, G. C. Pedroza, 1983 .

Impact wear testing machine

R. G. Bayer, P. A. Engel, J. L. Sirico, 1972 .

Indentation-debonding of an Adhered Surface Layer

D. D. Roshon, P. A. Engel, P. Engel, 1979 .

Contact stress analysis for an elastic cylinder indenting a slab in the presence of friction

H. D. Conway, P. A. Engel, 1971 .

Contact stresses in slabs due to round rough indenters

H. D. Conway, P. A. Engel, P. Engel, 1969 .

Impact and contact stress analysis in multilayer media

W. T. Chen, P. A. Engel, P. Engel, 1972 .