A survey of the literature on the size effect on material strength /

"Final report for period 1 August 1972 to 30 September 1976."

Growth of alpha plutonium crystals from melts under extreme pressure /

Large-grained alpha plutonium has been prepared by slow solidification of melts under pressure of about 60 kbars. The technique opens the way to produce single crystals of alpha plutonium, and to obtain basic information previously unattainable.