Mechanical properties and fracture toughness of aluminum vessels by friction stir welding

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

Volumn 474, Issue , 2004, Pages 17-22

  Mochizuki, Masahlto ^a   Inuzuka, Masayuki ^b   Toyoda, Masao ^a   Nishida, Hidehlto ^b  

^a OSAKA UNIVERSITY   (Japan)

^b KAWASAKI HEAVY INDUSTRIES LTD   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CRACK-TIP OPENING DISPLACEMENT (CTOD); FRICTION STIR WELDING (FSW); WELDING SPEED;

ALUMINUM ALLOYS; CONTAINERS; CRACK PROPAGATION; FRICTION; HARDNESS; HEAT AFFECTED ZONE; MICROSTRUCTURE; TENSILE TESTING; THERMAL EFFECTS; WELDING;

FRACTURE TOUGHNESS;

EID: 7644234643     PISSN: 0277027X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/PVP2004-2296     Document Type: Conference Paper

References (22)

1. Thomas, W. M., 1993, International Patent Application, No. PCT/GB92/02203.
2. Chao, Y. J., Qi, X. and Tang, W., 2003, "Heat Transfer in Friction Stir Welding - Experimental and Numerical Studies," ASME Journal of Manufacturing Science and Engineering, Vol. 125, pp. 138-145.
3. Dong, P., Lu, F., Hong, J. K., and Cao, Z., 1999, "Analysis of Weld Formation Process in Friction Stir Welding," Proceedings of 1st International Symposium of Friction Stir Welding, CD-ROM.
4. Colligan, K., 1999, "Material Flow Behavior during Friction Stir Welding of Aluminum," Welding Journal, pp. 229s-237s.
5. James, M., Mahoney, M., and Waldron, D., 1999, "Residual Stress Measurements in Friction Stir Welded Aluminum Alloys," Proceedings of 1st International Symposium of Friction Stir Welding, CD-ROM.
6. Terasaki, T., Yamasaki, M., Akiyama, T., and Koga, S., 2000, "Study of Residual Stress and Inherent Strain Generated by Friction Stir Welding, " Journal of Light Metal Welding and Construction (in Japanese), Vol. 38, No. 11, pp. 528-535.
7. Wang, X. -L. Feng, Z., David, S. A., Spooner, S., and Hubbard, C. R., 2000, "Neutron Diffraction Study of Residual Stresses in Friction Stir Welds," Proceedings of 6th International Conference on Residual Stress, Oxford, pp. 1408-1414.
8. Staron, P., Kocak, M., and Williams, S., 2002, "Residual Stress Distributions in Friction Stir Welded Al Sheets Determined by Neutron Strain Scanning," Document for 55th Annual Assembly of International Institute of Welding. Copenhagen, IIW Doc. X-1509-2002.
9. Nakamura, A., Terai, K., Ogiwara, R., Susei, S., Yamada, S., Matsumura, H., Nakayama, S., and Kinoshita, T., 1974, "Fracture Strength of Thick Aluminum Alloy 5083-O and Its Welded Joints in Moss-Type LNG Tanks," Kawasaki Technical Review (in Japanese), Vol. 55, pp. 14-24.
10. Susei, S., Ohkuma, Y., Suzawa, R., Muramatsu, S., Yamada, S., Nagai, H., and Yasuda, K., 1982. "Electron Beam Welding of Aluminum Alloy for Spherical LNG Storage Tank," Kawasaki Technical Review (in Japanese), Vol. 80, pp. 22-27.
11. Hagstroem, J., and Sandstroem, R., 1997, "Mechanical Properties of Welded Joints in Thin Walled Aluminum Extrusions," Science and Technology of Welding and Joining, Vol. 2, No. 5. pp. 199-208.
12. Mahoney, M. W., Rhodes, C. G., Flintoff, J. G., Spurling, R. A., and Bingel, W. H., 1998, "Properties of Friction-Stir-Welded 7075 T651 Aluminum," Metallurgical and Materials Transactions A, Vol. 29A, pp. 1955-1964.
13. Karlsson, L., Svensson, L. -E., and Larsson, H., 1998, "Characteristics of Friction Stir Welded Aluminum Alloys," Proceedings of 5th International Conference on Trends in Welding Research, Pine Mountain, pp. 574-579.
14. Sato, Y. S., Park, S. H. C., and Kokawa, H., 2001, "Microstructural Factors Governing Hardness in Friction-Stir Welds of Solid-Solution-Hardened Al Alloys," Metallurgical and Materials Transactions A, Vol. 32A, pp. 3033-3042.
15. Sato, Y. S., Urata, M., Kokawa, H., and Ikeda, K., 2002, "Reproduction of Ultra-Fine Grains in Equal Channel Angular Presses Al Alloy 5083 by Friction Stir Process," Proceedings of 9th International Conference on Trends in Welding Research, Atlanta.
16. Arbegast, W. J., Baker, K. S., and Hartley, P. J., 1998, "Fracture Toughness Evaluations of 2195 Al-Cu-Li Autogenous and Hybrid Friction Stir Welds," Proceedings of 5th International Conference on Trends in Welding Research, Pine Mountain, pp. 558-562.
17. Santos, J. F., von Strombeck, A., Kocak, M., and Torster, F., 1999, "Fracture Toughness Characterization of Electron Beam and Friction Stir Welded Al-Alloys," Bruxhmechanische Bewertungskonzepte im Leichtbau, DVM-Bericht 213, pp. 63-78.
18. Webster, P. J., Oosterkamp, L. D., Browne, P. A., 2001, "Synchrotron X-ray Residual Strain Scanning of a Friction Stir Weld," Journal of Strain Analysis for Engineering and Design, Vol. 36, pp. 61-70.
19. Dawes, M. G., Karger, S. A., Dickerson, T. L., and Przydatek, J., 2000. "Strength and Fracture Toughness of Friction Stir Welds in Aluminum Alloys," Proceedings of 2nd International Symposium of Friction Stir Welding, Gothenburg, and also IIW Doc. X-1468-00, Florence.
20. Mochizuki, M., An, G. B., Toyoda, M., and Ohmura, T., 2002, "Thermal Elastic-Plastic Stress-Strain Analysis Considering Temperature Rise due to Plastic Deformation under Dynamic Loading in Undermatched Joints - Study of Dynamic Deformation and Fracture Properties of Welded Joints with Strength Heterogeneity (Report 1)," Welding International, Vol. 16, No. 5, pp. 366-375.
21. Mochizuki, M., An, G. B., Toyoda, M., and Ohmura, T., 2002, "Strength and Fracture Properties of Undermatched Joints under Dynamic Loading - Study of Dynamic Deformation and Fracture Properties of Welded Joints with Strength Heterogeneity (Report 2)," Welding International, Vol. 16, No. 5, pp. 376-384.
22. Toyoda, M., Mochizuki, M., Kohara, M., Hagiwara, Y., and Shimanuki, H., 2000, "Crack Generation and Propagation in Ferrite/Martensite Dual-Phase Steels with Microscopic Heterogeneity," IIW Doc. X-1460-2000 and IIW Doc. SC X-F-091-00, Florence.