000 01002nam a2200277u 4500
001 01008226
003 PWmBRO
005 20240602102505.0
008 920713s1981 paua b f00010 eng
010 _a92045065
090 0 _aVF
_b671.373/J79e
100 0 0 _aJong, B. W.
245 1 0 _aEffect of additives on sintering of silicon nitride-alumina-aluminum nitride compositions /
_cby B.W. Jong and H. Heystek.
260 0 _aPittsburgh, Pa. :
_bU.S. Dept. of the Interior,
_c1981.
300 _a14 p. :
_bill.
490 1 _aReport of investigations / Bureau of Mines, U.S. Department of the Interior ;
_v8546
650 0 _aSintering.
650 0 _aSilicon nitride
_xAdditives.
650 0 _aAluminum oxide
_xAdditives.
700 1 0 _aHeystek, H.
710 1 0 _aUnited States Department of the Interior.
_bBureau of Mines.
830 0 _aReport of investigations (U.S. Department of the Interior.
_bBureau of Mines) ;
_v8546.
942 _2ddc
992 0 2 _a2 copies.
994 0 2 _a085800
_b085801
999 _c60141
_d60141