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Development of a new steel plate possessing self-suppression effect for fatigue-crack propagation and properties of welded joints
- Source :
- Welding International. 20:22-26
- Publication Year :
- 2006
- Publisher :
- Informa UK Limited, 2006.
-
Abstract
- With welded steel structures, fatigue-cracks usually occur at the welded joints. Therefore the structures are designed to reduce stress at the points where fatigue damage is expected. It is, however, impossible to totally prevent fatigue-cracks from occurring. Moreover, in a complex structure, there is a possibility that a simple method such as visual inspection does not enable the detection of the occurrence of a fatigue-crack at the welded joint at an early stage, and hence it can have grown into a long crack by the time it is discovered.
- Subjects :
- Materials science
business.industry
Mechanical Engineering
technology, industry, and agriculture
Metals and Alloys
Steel structures
Fatigue damage
Welding
Structural engineering
respiratory system
law.invention
Fatigue crack propagation
Stress (mechanics)
Mechanics of Materials
law
mental disorders
Development (differential geometry)
business
Joint (geology)
Subjects
Details
- ISSN :
- 17542138 and 09507116
- Volume :
- 20
- Database :
- OpenAIRE
- Journal :
- Welding International
- Accession number :
- edsair.doi...........d669a15fc3934ff8e77c75a75aed61ed