New ternary nitride in the Ti-Al-N system

被引:27
作者
Lee, HD
Petuskey, WT
机构
[1] ARIZONA STATE UNIV,DEPT CHEM,TEMPE,AZ 85287
[2] ARIZONA STATE UNIV,SCI & ENGN MAT PROGRAM,TEMPE,AZ 85287
关键词
D O I
10.1111/j.1151-2916.1997.tb02874.x
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The ternary compound Ti3Al1-xN2 mas found to be stable between similar to 1523 and 1673 K and tended to be deficient in aluminum where 0.0 < x < 0.3. X-ray diffraction indicated that the ternary compound possessed a hexagonal structure with unit-cell dimensions of a(0) = 2.990 Angstrom and c(0) = 23.355 Angstrom. The existence of the compound ''Ti3Al2N2'' that had been reported previously could not be confirmed for any experimental conditions at 1 atm pressure.
引用
收藏
页码:604 / 608
页数:5
相关论文
共 8 条
[1]  
BRESE NE, 1992, STRUCT BOND, V79, P307
[2]   TI2AIN, EINE STICKSTOFFHALTIGE H-PHASE [J].
JEITSCHKO, W ;
NOWOTNY, H ;
BENESOVSKY, F .
MONATSHEFTE FUR CHEMIE, 1963, 94 (06) :1198-&
[3]   CRYSTAL STRUCTURE OF TI3SIC2 A NEW TYPE OF COMPLEX CARBIDE [J].
JEITSCHKO, W ;
NOWOTNY, H .
MONATSHEFTE FUR CHEMIE, 1967, 98 (02) :329-+
[4]  
LEE HD, 1993, THESIS ARIZONA STATE
[5]  
LEE HD, UNPUB PHASE EQUILIBR
[6]  
NOWOTNY H, 1967, PHASE STABILITY META, P319
[7]   THE TERNARY-SYSTEM TITANIUM ALUMINUM NITROGEN [J].
SCHUSTER, JC ;
BAUER, J .
JOURNAL OF SOLID STATE CHEMISTRY, 1984, 53 (02) :260-265
[8]  
TOTH LE, 1971, SERIES REFRACTORY MA, V7, pCH8