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The Government of Canada’s terminology and linguistic data bank.
CRACK-TIP OPENING ANGLE [1 record]
Record 1 - internal organization data 2006-07-11
Record 1, English
Record 1, Subject field(s)
- Engineering Tests and Reliability
- Strength of Materials
Record 1, Main entry term, English
- crack-tip opening angle
1, record 1, English, crack%2Dtip%20opening%20angle
correct
Record 1, Abbreviations, English
- CTOA 1, record 1, English, CTOA
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The current trend [in toughness assessment of modern steels] is to use larger full-thickness specimens that can be made to fracture in a drop-weight test, and to instrument the test machine so that quantitative measures of toughness such as absorbed energy or crack-tip opening angle (CTOA) can be measured. 1, record 1, English, - crack%2Dtip%20opening%20angle
Record number: 1, Textual support number: 2 CONT
... efforts are now being devoted to micro-mechanical modelling of the fracture process to predict the load at which fracture will occur and the geometry (CTOA) of the propagating crack. 1, record 1, English, - crack%2Dtip%20opening%20angle
Record 1, Key term(s)
- crack tip opening angle
Record 1, French
Record 1, Domaine(s)
- Fiabilité, contrôle et essais (Ingénierie)
- Résistance des matériaux
Record 1, Main entry term, French
- angle d'ouverture de l'extrémité de la fissure
1, record 1, French, angle%20d%27ouverture%20de%20l%27extr%C3%A9mit%C3%A9%20de%20la%20fissure
masculine noun
Record 1, Abbreviations, French
- AOEF 1, record 1, French, AOEF
masculine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] on installe sur la machine d'essai [de rupture par chute d'un poids] des instruments permettant d'obtenir des mesures quantitatives de la résilience, par exemple, l'énergie absorbée ou l'angle d'ouverture de l'extrémité de la fissure (AOEF). 1, record 1, French, - angle%20d%27ouverture%20de%20l%27extr%C3%A9mit%C3%A9%20de%20la%20fissure
Record number: 1, Textual support number: 2 CONT
Les travaux portent [...] sur la modélisation micromécanique du processus de rupture afin de prévoir la charge qui causera la rupture ainsi que la géométrie (AOEF) de la fissure qui se formera. 1, record 1, French, - angle%20d%27ouverture%20de%20l%27extr%C3%A9mit%C3%A9%20de%20la%20fissure
Record 1, Spanish
Record 1, Textual support, Spanish
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