Fracture Response of Ceramic Materials to Indentation Loading

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F02%3A00006764" target="_blank" >RIV/61989100:27360/02:00006764 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Fracture Response of Ceramic Materials to Indentation Loading

Original language description

The indentation technique is applied to the testing of two types of tool ceramics (alumina and silicon nitride). The course of cracks initiated at the indentation corners is analysed. Beside the basic mechanical properties (indentation fracture toughnessKIC, crack resistance W) the response of investigated tool ceramics to the repeated loading is evaluated. The relation between median/radial cracks and the lateral crack initiation is presented. The propagation of subsurface lateral cracks results in the chipping formation what represent the final stage of the fatigue durability. The microfractography analysis of chipping surfaces is presented.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JH - Ceramics, fire-proof materials and glass

OECD FORD branch

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Project

<a href="/en/project/LN00B029" target="_blank" >LN00B029: Centre of Materials and Technology Resaerch</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Key Engineering Materials

ISBN

0-87849-893-1

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

247-250

Publisher name

Trans Tech Publications Inc

Place of publication

Enfield, New Hampshire, USA

Event location

Stará Lesná

Event date

May 13, 2001

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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