Heat-affected zone softening during arc welding of Al-Zn-Mg alloys

International Journal for the Joining of Materials

Volumn 8, Issue 3, 1996, Pages

  Ma, T ^a   Den Ouden, G ^a  

^a DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; DISSOLUTION; GROWTH (MATERIALS); HEAT AFFECTED ZONE; MECHANICAL PROPERTIES; METALLOGRAPHIC MICROSTRUCTURE; PRECIPITATION (CHEMICAL); THERMAL CYCLING; THERMAL EFFECTS; WELDING; WELDS;

ALUMINUM ZINC MAGNESIUM ALLOYS; ARC WELDING; HEAT AFFECTED ZONE SOFTENING; STABLE PHASES;

ALUMINUM ALLOYS;

EID: 0030234962     PISSN: 09056866     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. W. A. French. The effect of pre-weld heat treatment on the properties of an aluminium-4%Zn-2%Mg alloy. Welding Research International 8:1-14, 1978.
2. N. Ryum. Microstructures in a precipitation-hardened Al-Zn-Mg-alloy, with particular reference to structures developed during welding. Z. Metallkunde, 66:377-388, 1975.
3. M.P. Bartle. The metallurgical factors affecting the properties of welds in aluminium-zinc-magnesium alloys. In Proceedings of the Conference on Weldable Al-Zn-Mg Alloys, pages 5-9, Cambridge, U.K., September 1969.
4. A. Umgeher. Investigation on the HAZ-microstuctures and properties of the high strength aluminium alloy 7075. In Proceedings of the 2nd International Conference on Trends in Welding Research, pages 279-283, Gatlinburg (TN), USA, May 1989.
5. D. Rosenthal. Mathematical theory of heat distribution during welding and cutting. Welding Journal Research Supplement 20:220s-231s, 19-11.
6. D. Rosenthal. The theory of moving sources of heat and its application to metal treatments. Transactions of the A.S.M.E., 68:849-866, 1946.
7. I. Robertson. HAZ softening in welded aluminium. In Proceedings of the 3rd International Conference on Aluminium Weldments, pages II.1.1.-II.1.22, Munich, Germany, April 1985.
8. R.A. Kelsey. Effect of heat input on welds in aluminium alloy 7039. Welding Journal Research Supplement, 50:507-514, 1971.