Fletcher, Neville H.2020-10-152020-10-150021-9606http://hdl.handle.net/1885/212513Classical nucleation theory is applied to the production of particles of a crystalline phase by growth upon small foreign particles. Various possible particle shapes are considered and general curves are derived which can be simply applied to a large variety of physical situations.application/pdfen-AU© 1963 American Institute of Physics196310.1063/1.1733468