Determination of dynamic fracture toughness of Si3N4 ceramics by instrumented impact test

B. M. Maros, N. Kaulics, B. Gy Lenkey, P. Arató

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The current paper give a brief overview over the principle and information content of the instrumented impact test completed by electro-emission measurement. Introducing over experiences taken by applying these test on a high-tech SiAlON ceramic a novel method for the determination of the dynamic fracture toughness of silicon nitride ceramics is suggested.

Original languageEnglish
Pages (from-to)304-307
Number of pages4
JournalKey Engineering Materials
Volume290
DOIs
Publication statusPublished - 2005

Fingerprint

Silicon nitride
Fracture toughness
silicon nitride

Keywords

  • Dynamic fracture toughness
  • Dynamic K-curve method
  • Electro-emisssion
  • Instrumented impact test
  • K
  • SiN ceramics

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemical Engineering (miscellaneous)

Cite this

Determination of dynamic fracture toughness of Si3N4 ceramics by instrumented impact test. / Maros, B. M.; Kaulics, N.; Lenkey, B. Gy; Arató, P.

In: Key Engineering Materials, Vol. 290, 2005, p. 304-307.

Research output: Contribution to journalArticle

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