Weldability of iron-based powder metal materials using pulsed plasma arc welding process

Journal of Materials Processing Technology

Volumn 198, Issue 1-3, 2008, Pages 323-329

  Correa, E O ^a   Costa, S C ^a   Santos, J N ^a  

^a FEDERAL UNIVERSITY OF ITAJUBÁ   (Brazil)

Author keywords

Plasma arc welding; Powder metal alloys; Weldability

Indexed keywords

IRON ALLOYS; PLASMA WELDING; TENSILE STRENGTH; TENSILE TESTING; WELDABILITY;

MICROSTRUCTURAL EXAMINATION; POWDER METAL ALLOYS; UNWELDED SAMPLES;

POWDER METALS;

EID: 37349094104     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmatprotec.2007.07.007     Document Type: Article

References (16)

1. ASM Handbook, 1991a. Heat Treating, vol. 4.
2. ASM Handbook, 1999b. Metallography, Structures and Phase Diagrams, vol. 8.
3. Briskman A.N. The effect of welding current pulses on the susceptibility of weld metal to hot cracking during argon TIG welding. Aut. Weld. 32 7 (1979) 40-43
4. Chawla N., and Deng X. Microstructure and mechanical behavior of porous sintered steel. Mater. Sci. Eng. 390 (2005) 98-112
5. D'Oliveira A.S.C.M., Paredes R.S.C., and Santos R.L.C. Pulsed current plasma transferred arc hardfacing. J. Mater. Process. Technol. 171 (2006) 167-174
6. Hamill J.A. What are the joining processes, materials and techniques for powder metals parts. Weld. J. 2 (1993) 37-45
7. Jayabharat K., Ashafaq M., Venugopal P., and Achar D.R.G. Investigation on the continuous drive friction welding of sintered powder metallurgical (P/M) steel and wrought copper parts. Mater. Sci. Eng. 454-455 (2007) 114-123
8. Kurt A., Ates H., Durgutlu A., and Karacif K. Exploring the weldability of powder metal parts. Weld. J. 83 12 (2004) 34-37
9. Lancaster J.F. Metallurgy of Welding. 4th ed. (1987), George Allen & Unwin, London
10. Lee W.S., Lin C.F., Liu C.Y., and Cheng C.W. Effect of strain rate and welding current mode on microstructural properties of SUS 304L PAW welds. J. Mater. Process. Technol. 183 (2007) 183-193
11. Martikainen J.K., and Moisio T.J.I. Investigation of the effect of welding parameters on weld quality of plasma arc keyhole welding of structural steels. Weld. J. 7 (1993) 329s-340s
12. Raymond T., and Slatter E. The plasma advantage in automated welding. Weld. J. 9 (1998) 55-57
13. Sudhakar K.V., Sampathkumaran P., and Dwarakadasa E.S. Dry sliding wear in high density Fe-2%Ni based P/M alloys. Wear 242 (2000) 207-212
14. Thümmler F., and Oberacker R. Introduction to Powder Metallurgy (1993), Institute of Materials, London
15. Welding Handbook, 1991. Welding Process, AWS, vol. 2, 8th ed.
16. Zhang Y.M., and Liu Y.C. Control of dynamic keyhole welding process. Automatica 43 (2007) 876-884