Damage mechanics considerations for life extension of high temperature componentes

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

Volumn 365, Issue , 1998, Pages 403-408

  Lin, Xiang ^a   Gong, Jian Ming ^a   Tu, Shan Tung ^a  

^a NANJING TECH UNIVERSITY   (China)

Author keywords

Creep; Creep damage; Life assessment; Life extension; Mechanical principles

Indexed keywords

HIGH TEMPERATURE EFFECTS; NUMERICAL METHODS; SERVICE LIFE; STRENGTH OF MATERIALS;

CONTINUUM DAMAGE THEORY; GEOMETRICAL DISCONTINUITY; LIFE ASSESSMENT; MATERIAL DISCONTINUITY; MECHANICAL PRINCIPLES;

CREEP TESTING;

EID: 0031621609     PISSN: 0277027X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (9)

1. Viswanathan, R., 1989, "Damage Mechanism and Life Assessment of High Temperature Components", ASM, NY
2. Tu, S. T., and Dai, S. H., 1996, "Life Assessment Techniques for Process Equipment at High Temperature", Pressure Vessel Technology (in Chinese), Vol. 13, PP. 61-68
3. Liu, Y., 1990, "A Localized Creep Damage Theory and Its Application to Creep Crack Growth", Ph.D. Thesis, Southwestern Jiaotong University, Chengdu
4. Tu, S., T., and Yang, W. B., 1988, "A Study of Crack Interacting Behavior by the Optical Methods Based on the Edge Dislocation Model", Proc. Int. Conf. On Advanced Exper. Mech., Tianjing, China, PP. 142-147
5. Comeau, I., 1975, "Numerical Stability in Quasi-static Elasto/Viscoplasticity", Int. J. Num. Mech. Engng., Vol. 9, PP. 109
6. th ICPVT, C. D. Liu et al Ed., Pergaman Press, London, PP. 1621-1630
7. Tu, S., T., Peter, S., and Samuelsson, L., A., 1993, "Some Aspects of Design of Welded Structures Subjected to High Temperature Creep", High Temperature Service and Time Dependent Failure, ASME PVP, Vol. 262, R. W. Swindeman, Y. Asada eds., NY, PP. 27-34
8. Peter, S., Tu, S., T., Storesund J., and Samuelsson, L., A., 1996, "Some Issues in Life Assessment of Longitudinal Seam Welds Based on Creep Tests with Cross-weld Specimens" , Int. Pre. Ves. & Piping, Vol. 66, PP. 199-222
9. Tu S. T., Wu R, and Sandstrom R., 1994, "Design Aginst Creep Failure for Weldments in 0.5Cr0.5Mo0.25V Pipe", Int. Pre. Ves. & Piping, Vol. 66, PP. 171-186