Determination of critical heated band width during local PWHT by creep analysis

American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP

Volumn 393, Issue , 1999, Pages 297-306

  Murakawa, Hidekazu ^a   Wang, Jianhua ^b   Tanaka, Jinkichi ^c   Horii, Yukihiko ^d   Sato, Masanobu ^d  

^a OSAKA UNIVERSITY   (Japan)

^b SHANGHAI JIAO TONG UNIVERSITY   (China)

^c ANAN NATIONAL COLLEGE OF TECHNOLOGY   (Japan)

^d Japan   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CREEP; ELASTIC MODULI; ELASTOPLASTICITY; FINITE ELEMENT METHOD; HEAT TREATMENT; PRESSURE VESSEL CODES; RESIDUAL STRESSES; STRESS RELAXATION; TEMPERATURE DISTRIBUTION; THERMAL STRESS; VISCOPLASTICITY; WELDS;

POST WELD HEAT TREATMENT (PWHT); THERMAL-VISCO-ELASTIC-PLASTIC FINITE ELEMENT METHOD;

PRESSURE VESSELS;

EID: 0033336850     PISSN: 0277027X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Bloch, C., Hill, J. and Connell, D., 1997, "Proper PWHT Can Stop Stress-Induced Corrosion," Welding Journal, May 1997, pp.31-41.
2. Horii, Y., Tanaka, J., Sato, M., Murakawa, H. and Wang, J., 1999, "Influence of Heating Conditions on Temperature Distribution during Local PWHT," to appear in Proceedings of the ASME/PVP Conference (PVP '99), July 1999, Boston, Massachusetts.
3. McEnerney, J.W., 1998, "Recommended Practices for Local Heating of Welds in Pipe and Tubing", ANSI/AWS D10.10-9X.
4. Ueda, Y. and Fukuda, K., 1975, "Analysis of Welding Stress Relieving by Annealing Based on Finite Element Method", Transactions of JWRI, Vol.4, No.1, pp.34-45.
5. Wang, J., Lu, H. and Murakawa, H., 1998, "Mechanical Behavior in Local Post Weld Heat Treatment (Report I) - Visco-Elastic-Plastic FEM Analysis of Local PWHT -", Transactions of JWRI, Vol.27, No.1, pp.83-88.
6. AS 1210, 1998, Australian Standard Unfired Pressure Vessels Code (AS 1210).
7. BS 5500, 1997, British Standard Specification for Unfired fusion Welded Pressure Vessels (BS5500).
8. JAPEIC, 1998, "Examination of Effective Heated Band for Local PWHT," Research Report of Japan Power Engineering and Inspection Corporation, March 1998.