Abstract
This comparison of results of crack opening displacement (COD) measurements using conventional and double-notch specimens leads to the conclusion that the double-notch method is easier and cheaper and the results obtained are in good agreement with those of conventional measurements. It is also shown that the effect of a number of metallurgical parameters on the toughness of medium-strength steels can be determined accurately with the double-notch specimen.
| Translated title of the contribution | Measurement of Crack Opening Displacement, Using a Double-Notch Specimen. |
|---|---|
| Original language | French |
| Pages (from-to) | 61-71 |
| Number of pages | 11 |
| Journal | Mem Sci Rev Metal |
| Volume | 70 |
| Issue number | 1 |
| State | Published - 1973 |
ASJC Scopus subject areas
- General Engineering