Weld performance under creep using finite element modelling

International Journal of Pressure Vessels and Piping

Volumn 72, Issue 1, 1997, Pages 45-49

  Law, M ^a   Payten, W ^b  

^a UNIVERSITY OF TECHNOLOGY SYDNEY   (Australia)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

GIRTH WELDS;

CREEP; FINITE ELEMENT METHOD; HEAT AFFECTED ZONE; INSPECTION; MATHEMATICAL MODELS; RISK ASSESSMENT; SERVICE LIFE; STRESS ANALYSIS;

WELDS;

EID: 0031170510     PISSN: 03080161     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0308-0161(97)00008-2     Document Type: Article

References (7)

1. Tu, S. and Sandstrom, R., Numerical simulation of creep exhaustion and some design considerations. Creep and Fracture of Engineering Materials and Structures, Proc. 5th Int. Conf. Swansea, 1993, pp. 695-704.
2. Eggeler, G. et al., Analysis of creep in a welded 'P91' pressure vessel. Int. J. Pres. Ves. & Piping, 1994, 60, 237-257.
3. Tu, S., Wu, R. and Sandstrom, R., Design against creep failure for weldments in 0.5 Cr-0.5 Mo-0.25 V pipe. Int. J. Pres. Ves. & Piping, 1994, 58, 345-354.
4. Bailey, R., The utilisation of creep test data in engineering design. Proc. I. Mech. Eng., 1935, 131, 248.
5. Storesund, J. and Tu, S., Geometric effects of creep in cross weld specimens. Int. J. Pres. Ves. & Piping, 1995, 62, 179-193.
6. Browne, R., Lonsdale, D. and Flewitt, P., Multiaxial stress rupture testing and compendium of data for creep resisting steels. ASME J. Eng. Mats. Technology, 1982, 104, 291-296.
7. Parker, J., Stratford, G. and Westwood, H., Creep deformation and fracture characteristics in 11/4 Cr-1/2 Mo steel weldments. Creep and Fracture of Engineering Materials and Structures, Proc. 5th Int. Conf., Swansea, 1993, pp. 705-714.