G. McDonald

Improved Particle Size Measurements on Pigments for Rubber

W. M. Hess, G. McDonald, 1983 .

Carbon Black Morphology in Rubber

W. M. Hess, G. McDonald, 1977 .

Specific Shape Characterization of Carbon Black Primary Units

W. M. Hess, G. C. McDonald, E. Urban, 1973 .

Carbon Black Morphology: I. Particle Microstructure. II. Automated EM Analysis of Aggregate Size and Shape

W. M. Hess, L. L. Ban, G. C. McDonald, 1969 .

Morphology of carbon-black aggregates : fractal versus euclidean geometry

W. M. Hess, Charles R. Herd, Gerard C. McDonald, 1992 .