Evaluation of a standardised procedure to assess the shape of pellets using image analysis

A method of assigning numerical and percentage values to the degree of roundness of sand grains

E. P. Cox · Journal of Paleontology · 1927 · 324 citations

Natural Sciences, Earth Sciences, Soil Mechanics +10

Particle size measurement

Ernest Merian · Chemosphere · 1982 · 191 citations

Projection sphericity

N. Allen Riley · Journal of Sedimentary Research · 1941 · 169 citations

Natural Sciences, Earth Sciences, Sedimentology +14

A Shape Factor to Characterize The Quality of Spheroids

Fridrun Podczeck, J. Michael Newton · Journal of Pharmacy and Pharmacology · 1994 · 96 citations

Natural Sciences, Mathematics, 3D Modeling +16

Spheronization conditions on spheroid shape and size

Lucy S.C. Wan, Paul Wan Sia Heng, Celine Valeria Liew · International Journal of Pharmaceutics · 1993 · 91 citations

Computing, Computer Science, Geometry +5