Występowanie krzywych R w kompozytach narzędziowych na osnowie tlenku glinu

Thumbnail
View/Open
Author:
Szutkowska, Magdalena
Boniecki, Marek
xmlui.dri2xhtml.METS-1.0.item-citation: Annales Universitatis Paedagogicae Cracoviensis. 97, Studia Technica 5 (2012), s. [197]-203
xmlui.dri2xhtml.METS-1.0.item-iso: pl
Subject:
R-curve
alumina ceramics
tool composite type $Al_2O_3$-10% mass $ZrO_2N$ (nonstabilised)
Date: 2012
Metadata
Show full item record
Abstract
Investigations of R-curve behaviour during controlled crack growth of alumina ceramics and $Al_2O_3$-10% mass $ZrO_2N$ (nonstabilised) tool composite were presented. The set of points received during measurement of fracture resistance ($K_R$) versus crack extension (c) have been described by means of linear equation. The value of line directional coefficient affects R-curve behaviour.
URI
http://hdl.handle.net/11716/12808
Collections