Instrumented indentation test for advanced technical ceramics

被引：32

作者：

Ullner, C ^{[1
]}

Beckmann, J

Morrell, R

机构：

[1] Fed Inst Mat Res & Testing, Berlin, Germany

[2] Natl Phys Lab, Teddington TW11 0LW, Middx, England

来源：

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 2002年 / 22卷 / 08期

关键词：

Al2O3; hardness; indentation; SiC; Si3N4; standards; testing;

D O I：

10.1016/S0955-2219(01)00433-2

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 standard for advanced technical ceramics ENV 843-4 of 1995 (Vickers, Knoop and Rockwell superficial hardness tests) was validated within the framework of the CERANORM EC-project. The paper reports on depth sensing hardness measurements done for comparison with the other hardness tests. The instrumented indentation test is a modern technique (recent issue ISO/DIS 14577) that has the potential to take into account the specific response of materials in a much better way. An evaluation has been made to establish whether the instrumented hardness technique is a appropriate method for advanced technical ceramics and offers potential for additional applications. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1183 / 1189

页数：7

共 8 条

[1]

*DIN 50359, 1997, UNIVERSALHARTEPRUFUN

[2]

GETTINGS RJ, 1994, P 8 WORLD C CER CIMT

[3]

*ISO DIS 14577, 2000, INSTR IND TEST HARDN

[4]

Martens A., 1898, HDB MATERIALIENKUNDE

[5]

Reich T, 2001, MATERIALPRUFUNG, V43, P108

[6] Hardness testing on advanced technical ceramics [J].

Ullner, C ;

Germak, A ;

Le Doussal, H ;

Morrell, R ;

Reich, T ;

Vandermeulen, W .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2001, 21 (04) :439-451

[7]

ULLNER C, 2001, IN PRESS HARTETECHNI, V56

[8]

Weiss H.-J., 1997, Materialpruefung, V39, P368

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