SUBSOLIDUS PHASE-RELATIONSHIPS IN THE SYSTEMS LN(2)O(3)-SI3N4-ALN-AL2O3 (LN=ND, SM)

被引：46

作者：

SUN, WY ^{[1
]}

YAN, DS ^{[1
]}

GAO, L ^{[1
]}

MANDAL, H ^{[1
]}

LIDDELL, K ^{[1
]}

THOMPSON, DP ^{[1
]}

机构：

[1] UNIV NEWCASTLE UPON TYNE,DEPT MECH MAT & MFG ENGN,DIV MAT,WOLFSON LAB,NEWCASTLE TYNE NE1 7RU,TYNE & WEAR,ENGLAND

来源：

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 1995年 / 15卷 / 04期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/0955-2219(95)90359-Q

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：

Subsolidus phase relationships in the systems Ln-Si-Al-O-N where Ln = Nd and Sm have been determined Forty-four compatibility tetrahedra were established in the region Ln(2)O(3)-Si3N4-AlN-Al2O3. Within this region, LnAlO(3) and M'-phase (Ln(2)Si(3-x)Al(x)O(3+x)N(4-x)) are the only two important compounds which have tie lines joined to beta-sialon and AlN polytypoid phases. alpha-Sialon coexists with the M' phase.

引用

页码：349 / 355

页数：7

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