Threshold intensity factors as lower boundaries for crack propagation in ceramics

<p>Abstract</p> <p>Background</p> <p>Slow crack growth can be described in a v (crack velocity) versus K<sub>I </sub>(stress intensity factor) diagram. Slow crack growth in ceramics is attributed to corrosion assisted stress at the crack tip or at any pre-ex...

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Bibliographic Details
Main Authors: Walter Per-Ole, Jungwirth Franz, Marx Rudolf
Format: Article
Language:English
Published: BMC 2004-11-01
Series:BioMedical Engineering OnLine
Online Access:http://www.biomedical-engineering-online.com/content/3/1/41