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.

Growth and mechanical properties of filamentary silicon carbide crystals

"Directorate of Materials and Processes, Contract no. AF33(616)-7005, Project no. 7340."