RECENT TRENDS OF RESEARCH INTO RESTRAINT STRESSES AND STRAINS IN RELATION TO WELD CRACKING

This paper describes the present state of research based on the information obtained from the results of investigations so far performed mainly in Japan. Two kinds of approach are included, that is, the concept of restraint intensity and analysis by the finite element method. The former is rather microscopic and is of practical usefulness to avoid weld cracking in real structures. The latter gives more precise information about local stresses and strains in welds and transient thermal stresses during welding. Future problems to be solved are also discussed. The document contains a comprehensive bibliography with 46 references.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/IX78872X65972
• Corporate Authors:

  International Institute of Welding

  ,    
• Authors:
  • Satoh, K
  • Ueda, Y
  • Kihara, H
• Publication Date: 1973

Media Info

• Features: References;
• Pagination: p. 133-156
• Serial:
  • Welding in the World
  • Volume: 11
  • Issue Number: 5,6
  • Publisher: International Institute of Welding
  • ISSN: IX788-72/X-659-72

Subject/Index Terms

• TRT Terms: Butt welds; Cracking; Electric arc welding; High strength steel; Stresses; Weld tests; Welds
• Old TRIS Terms: Crack formation; Weld stresses
• Subject Areas: Marine Transportation; Materials;

Filing Info

• Accession Number: 00050493
• Record Type: Publication
• Source Agency: International Institute of Welding
• Report/Paper Numbers: 11S(11W-425-73)
• Files: TRIS
• Created Date: Jan 4 1974 12:00AM