Effect of additives on sintering of silicon nitride-alumina-aluminum nitride compositions /
by B.W. Jong and H. Heystek.
- Pittsburgh, Pa. : U.S. Dept. of the Interior, 1981.
- 14 p. : ill.
- Report of investigations / Bureau of Mines, U.S. Department of the Interior ; 8546 .
- Report of investigations (U.S. Department of the Interior. 8546. .