FRACTURE STRENGTH OF ALPHA-SIAION AND BETA-SIAION MEASURED BY BIAXIAL AND 4-POINT BENDING

被引：13

作者：

BREDER, K

ANDERSSON, T

SCHOLIN, K

机构：

[1] Department of Physical Metallurgy and Ceramics, Royal Institute of Technology, Stockholm

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1990年 / 73卷 / 07期

关键词：

bending; fracture; sialons; strength; Weibull statistics;

D O I：

10.1111/j.1151-2916.1990.tb05285.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 fracture strength of an α‐ and β‐SiAION was measured by biaxial and four‐point bending. By utilizing Weibull statistics a close prediction could be made of the four‐point values from the biaxial values. At a fracture strength of 460 MPa, fracture was initiated by linking of surface and subsurface flaws. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：2128 / 2130

页数：3

共 19 条

[1] PERFORMANCE OF SIALON CUTTING TOOLS WHEN MACHINING NICKEL-BASE AEROSPACE ALLOYS [J].