Determining the Fracture Toughness of Alumina Ceramics from Vickers Indentations

被引：0

作者：

Curkovic, Lidija ^{[1
,2
]}

Rede, Vera ^{[3
,4
]}

Grilec, Kresimir ^{[5
]}

Lalic, Marijo ^{[2
]}

机构：

[1] Univ Zagreb, Fac Chem Engn, Dept Analyt Chem, Zagreb 41000, Croatia

[2] Univ Zagreb, Fac Mech Engn & Naval Architecture, Dept Mat, Zagreb 41000, Croatia

[3] Nikola Tesla, Zagreb, Croatia

[4] Univ Zagreb, Fac Mech Engn & Naval Architecture, Dept Mat Engn, Zagreb 41000, Croatia

[5] Sch Mech Engn, Zagreb, Croatia

来源：

MATERIALS TESTING-MATERIALS AND COMPONENTS TECHNOLOGY AND APPLICATION | 2009年 / 51卷 / 04期

关键词：

D O I：

暂无

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Many methods are currently used to measure fracture toughness of ceramic materials. Due to its simplicity, its non-destructive nature, and the fact that minimal machining is required to prepare the sample, the use of the Vickers hardness indentations to measure fracture toughness (K(IC)) has become quite popular. The aim of the present work is to investigate the hardness from Vickers indentations and the fracture toughness based on crack-length measurements of cracks introduced into the sample surface of cold isostatically pressed (CIP)-Al(2)O(3) with 99.8 % purity.

引用

页码：199 / 202

页数：4

共 50 条

[21] Preparation and properties of high fracture toughness alumina ceramics with elongated grains
Cailiao Gongcheng/Journal of Materials Engineering, 2001, (08):
[22] Elastic modulus, strength and fracture toughness of alumina ceramics containing pores
Ashizuka, M
Ishida, E
Matsushita, T
Hisanaga, M
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2002, 110 (06) : 554 - 559
[23] Fracture Toughness of 3Y-TZP Dental Ceramics by Using Vickers Indentation Fracture and SELNB Methods
Moradkhani, Alireza
Baharvandi, Hamidreza
Naserifar, Ali
JOURNAL OF THE KOREAN CERAMIC SOCIETY, 2019, 56 (01) : 37 - 48
[24] Elastic constants, Vickers hardness, and fracture toughness of fluorrichterite-based glass-ceramics
Denry, IL
Holloway, JA
DENTAL MATERIALS, 2004, 20 (03) : 213 - 219
[25] AE MEASUREMENTS AND FRACTURE TOUGHNESS EVALUATION IN INDENTATION TEST FOR ALUMINA CERAMICS.
Matsuo, Yohtaro
Nozue, Akira
Nippon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 1984, 50 (451): : 495 - 500
[26] AE MEASUREMENTS AND FRACTURE-TOUGHNESS EVALUATION IN INDENTATION TEST FOR ALUMINA CERAMICS
MATSUO, Y
NOZUE, A
BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS, 1984, 27 (233): : 2360 - 2364
[27] FRACTURE TOUGHNESS OF ALUMINA.
Dalgleish, B.J.
Fakhr, A.
Pratt, P.L.
Rawlings, R.D.
1600, (55):
[28] A Work Approach to Determine Vickers Indentation Fracture Toughness
Feng, Yihui
Zhang, Taihua
Yang, Rong
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2011, 94 (02) : 332 - 335
[29] An investigation into the fracture toughness of nitrided layers by Vickers indentation
Boniardi, M
Bozzini, B
Martinelli, GC
REVUE DE METALLURGIE-CAHIERS D INFORMATIONS TECHNIQUES, 1999, 96 (02): : 253 - 258
[30] New developments for fracture toughness determination by Vickers indentation
Chicot, D
Pertuz, A
Roudet, F
Staia, MH
Lesage, J
MATERIALS SCIENCE AND TECHNOLOGY, 2004, 20 (07) : 877 - 884

← 1 2 3 4 5 →