Published 1983
| Version v1
Book
The influence on initiation toughness and Jsub(R) of variability in initial crack length prediction from unloading compliance measurements
Description
The paper presents some results obtained at RNL with pressure vessel steels, when using the unloading compliance method to develop Jsub(R) curves. The RNL system is not yet fully developed but results to date have shown that systematic variations in elastic compliance prior to physical crack extension can have a pronounced influence on estimated initiation toughness values. The results suggest that reliable estimates of initiation toughness will only be obtained if the system can be refined so that initial crack length can be predicted to within say +- 0,05mm
Additional details
Additional titles
- Original title (no language)
- Methodes d'essais en matiere de rupture ductile.
- Augmented title (English)
- steel A533-B
Publishing Information
- Publisher
- OECD.
- Imprint Place
- Paris (France)
- ISBN
- 92-64-02492-1
- Imprint Title
- Ductile fracture test methods
- Imprint Pagination
- 540 p.
- Journal Page Range
- p. 199-205.
Conference
- Title
- CSNI. Workshop on ductile fracture test methods.
- Dates
- 1-3 Dec 1982.
- Place
- Paris (France).
INIS
- Country of Publication
- France
- Country of Input or Organization
- Nuclear Energy Agency of the OECD (NEA)
- INIS RN
- 15024265
- Subject category
- S36: MATERIALS SCIENCE; S42: ENGINEERING;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CRACK PROPAGATION; CRACKS; ELECTRIC POTENTIAL; FRACTURE PROPERTIES; MATERIALS TESTING; STEEL-MNNIMO
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; IRON ALLOYS; IRON BASE ALLOYS; LOW ALLOY STEELS; MANGANESE ALLOYS; MECHANICAL PROPERTIES; MOLYBDENUM ADDITIONS; NICKEL ADDITIONS; STEELS; TESTING
Optional Information
- Notes
- Imprint:Methodes d'essais en matiere de rupture ductile.