Thermal stress development in a nickel based superalloy during weldability test

Welding Journal (Miami, Fla)

Volumn 76, Issue 12, 1997, Pages 470-s

  Feng, Z ^a   Zacharia, T ^b   David, S A ^b  

^a EDISON WELDING INSTITUTE   (United States)

^b OAK RIDGE NATIONAL LABORATORY   (United States)

Author keywords

Finite Element Method; Heat Transfer; Sigmajig Test; Solidification Cracking Modeling; Superalloy; Thermal Stresses; Weldability Modeling

Indexed keywords

EID: 3643109403     PISSN: 00432296     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (30)

1. Apblett, W. R. and Pellini, W. S. 1954. Factors which influence weld hot cracking. Welding Journal 33(2): 83-s to 90-s.
2. Feng, Z. and Tsai, C. L. 1993. Modeling of thermomechanical conditions at weld pool. International Conference Proceedings on Modeling and Control of Joining Processes, pp. 525-532.
3. Zacharia, T. 1994. Dynamic stresses in weld metal hot cracking. Welding Journal 73(7): 164-s to 172-s.
4. Brooks, J. A., Dike, J. J. and Krafcik, J. S. 1993. On modeling weld solidification cracking. International Conference Proceedings on Modeling and Control of Joining Processes, pp. 174-185.
5. Johnson, L. 1974. Moiré techniques for measuring strains during welding. Exp. Mech. (4): 145-151.
6. Chihoski, R. A. 1979. Expansion and stress around aluminum weld puddles. Welding Journal 58(9): pp. 263-s to 276-s.
7. Daytlov, V. I. and Sidoruk, V. S. 1966. The effect of the welding technique on the formation of longitudinal hot cracks. Autom. Weld. (3): 21-26.
8. Matsuda, F., Nakagawa, K., Kohmoto, H., Honda, Y., and Matsubara, Y. 1983. Quantitative evaluation of solidification brittleness of weld metal during solidification by in-situ observation and measurement (Report II) - Solidification ductility curves for steels with the MISO technique. Trans. JWRI 12(1): 73-80.
9. Dixon, B. 1993. Tests for weld metal solidification cracking - a review. Aus. Welding Journal (Summer): 16-22.
10. Goodwin, G. M. 1987. Development of a new hot-cracking test - the Sigmajig. Welding Journal 66(2): 33-s to 38-s.
11. Maziasz, P. J., Goodwin, G. M., Liu, C. T., and David, S. A. 1992. Effects of minor alloying elements on the welding behavior of FeAl alloys for structural and weld overlay cladding applications. Scr. Metall. 27(12): 1835-1840.
12. ASM International. 1990. Metals Handbook, 10th edition, Vol. 1, p. 982. Materials Park, Ohio.
13. Hibbitt, H. D., and Marcal, P. V. 1973. A numerical, thermomechanical model for the welding and subsequent loading of a fabricated structure. Computers & Structures 3: 1145-1174.
14. Feng, Z., Zhu, Y. Y., Zacharia, T., Fields, R. J. , Brand, P. C., Prask, H. J., and Blackburn, J. 1995. Modeling and validation of residual stress distribution in a HSLA-100 disk. Proc. 4th Int. Conf. on Trends in Welding Research, (eds., H. B. Smartt, J. A. Johnson and S. A. David), ASM International, 105-110.
15. ABAQUS Theory Manual, Version 5.4. 1994. Hibbitt, Karlsson & Sorensen, Inc.
16. ASM International. 1990. Metals Handbook, 10th edition, Vol. 1, pp. 950-1006. Materials Park, Ohio.
17. Touloukian, Y. S. 1966. Thermophysical Properties of High Temperature Solid Materials, Vol. 2, Part 2.
18. Touloukian, Y. S., Powell, R. W., Ho, C. Y., and Klemens, P. G. 1970. Thermophysical Properties of Matter, Vol. 1, IFI/Plenum, New York, N.Y.
19. Touloukian, Y. S., and Ho, C. Y. (eds.) 1981. Properties of Selected Ferrous Alloying Elements. McGraw-Hill, New York, N.Y.
20. Feng, Z. 1994. A computational analysis of thermal and mechanical conditions for weld metal solidification cracking. Welding in the World, 33(5): 340-347.
21. Matsuda, F., Nakagawa, H., and Sorada, K. 1982. Dynamic observation of solidification and solidification cracking during welding with optical microscope (1) - solidification front and behavior of cracking. Trans. JWRI 11(2): 67-77.
22. Feng, Z., Zacharia, T., and David, S. 1997. On the thermomechanical conditions for weld metal solidification cracking. Mathematical Modeling of Weld Phenomena III, (eds., H. Cerjak, H. K. D. H. Bhadeshia), The Institute of Materials, pp. 114-148, London, U.K.
23. Hellwege, K-H. (ed.) 1979. Landolt-Böenstein New Series Group 3, Vol. 11. Springer-Verlag, Berlin.
24. Hellwege, K-H. (ed.) 1984. Landolt-Böenstein New Series Group 3, Vol. 18. Springer-Verlag, Berlin.
25. Ledbetter, H. M., and Reed, R. P. 1973. Elastic properties of metals and alloys, I. Iron, nickel and iron-nickel alloys. J. Phys. Chem. Ref. Data 2(3): 531-617.
26. ASM International. 1990. Metals Handbook, 10th edition, Vol. 1, p. 871. Materials Park, Ohio.
27. Arata, Y., Matsuda, F., Katayama, S., and Ogata, S. 1977. Solidification crack susceptibility in weld metals of fully austenitic stainless steels (Report III) - Effect of strain rate on cracking threshold in weld metal during solidification. Trans. JWRI 6(2): 197-207.
28. Z. Feng, Internal Research Report, Edison Welding Institute, 1997.
29. Johnson, L. 1973. Formation of plastic strains during welding of aluminum alloys. Welding Journal (7): 298-s to 305-s.
30. Matsuda, F., Nakata, K., and Harada, S. 1980. Moving characteristics of weld edges during solidification in relation to solidification cracking in GTA weld of aluminum alloy thin sheet. Trans. JWRI 9(2): 225-235.