A method to estimate the influence of the notch-root radius on the fracture toughness measurement of ceramics
โ Scribed by D. Picard; D. Leguillon; C. Putot
- Book ID
- 108169990
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 271 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0955-2219
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๐ SIMILAR VOLUMES
In this work the apparent fracture toughness of different grades of WC-Co cemented carbides has been evaluated by means of the single edge V-notched beam (SEVNB) method. The results are analysed, as a function of both the binder mean free path and the maximum steady-state crack shielding value, foll
One common concern with the manual testing of chevron notched specimens to determine fracture toughness is that it does not provide for precise control over the loading rate. This study examines the effect of loading rate on the measured fracture toughness of 20 identical hardened AISI 4140 steel sa