Developing mathematical models to predict tensile properties of pulsed current gas tungsten arc welded Ti-6Al-4V alloy

Materials and Design

Volumn 29, Issue 1, 2008, Pages 92-97

  Balasubramanian, M ^a   Jayabalan, V ^b   Balasubramanian, V ^c  

^a SATHYABAMA UNIVERSITY   (India)

^b ANNA UNIVERSITY   (India)

^c ANNAMALAI UNIVERSITY   (India)

Author keywords

Design of experiments; Gas tungsten arc welding; Pulsed current

Indexed keywords

ANALYSIS OF VARIANCE (ANOVA); DESIGN OF EXPERIMENTS; GAS METAL ARC WELDING; LIGHT WEIGHT STRUCTURES; MATHEMATICAL MODELS; TENSILE PROPERTIES;

GAS TUNGSTEN ARC WELDING; HIGH STRENGTH-TO-WEIGHT RATIO; PULSED CURRENT;

TITANIUM ALLOYS;

ANALYSIS OF VARIANCE (ANOVA); DESIGN OF EXPERIMENTS; GAS METAL ARC WELDING; LIGHT WEIGHT STRUCTURES; MATHEMATICAL MODELS; TENSILE PROPERTIES; TITANIUM ALLOYS;

EID: 34548622307     PISSN: 02613069     EISSN: 18734197     Source Type: Journal    
DOI: 10.1016/j.matdes.2006.12.001     Document Type: Article

References (15)

1. Frase F.W., and Metzbower E.A. Laser welding of a titanium alloy. In: Hasson D.F., and Hamilton C.H. (Eds). Advanced processing methods for titanium. Metall Soc AIME (1982) 175-187
2. Malinov S., and Sha W. Application of artificial neural networks for modeling correlations in titanium alloy. Mater Sci Eng A 365 (2004) 202-211
3. Qi Y., Ju D., Quan H., and Liying Z. Electron beam welding, laser beam welding and gas tungsten arc welding of titanium sheet. Mater Sci Eng A 280 (2000) 177-181
4. Wei Z., and Chew K.G. Effects of welding on impact toughness of butt-joints in titanium alloy. Mater Sci Eng A347 (2003) 180-185
5. Simpson R.P. Refinement of weld fusion zones in Alpha-Beta titanium alloys. Weld J 56 (1977) 67s
6. Madhusudhan Reddy G. Welding of aluminium and alloys. In: Proceedings of ISTE summer school on recent developments in materials joining, Annamalai University, 2001.
7. Prasad Rao K. Fusion zone grain refinement in GTA welds using magnetic arc oscillation and current pulsing. RAMP, 2001. p. 176-96.
8. Madhusudhan Reddy G., Gokhale A.A., and Prasad Rao K. Optimization of pulse frequency in pulsed current gas tungsten arc welding of Al-lithium alloy steels. J Mater Sci Technol 14 (1998) 61-66
9. Senthil Kumar T, Balasubramanian V, Sanavullah MY. Effect of pulsed current TIG welding parameters on tensile properties of AA6061 aluminium alloy. IWS, 2005. p. 29-39.
10. Balasubramanian M., Jayabalan V., and Balasubramanian V. Optimizing the pulsed current gas tungsten arc welding parameters. J Mater Sci Technol 22 6 (2006) 821-825
11. Balasubramanian M, Jayabalan V, Balasubramanian V. A mathematical model to predict impact toughness of pulsed current gas tungsten arc welded titanium alloy. J Adv Manuf Technol, in press.
12. Miller I., Freund J.E., and Johnson R. Probability and statistics for engineers vol. 5 (1996), Prentice Hall, New Delhi
13. Box G.E.P., Hunter W.H., and Hunter J.S. Statistics for experimenters (1978), John Wiley and sons, New York
14. Montgomery D.C. Design and analysis of experiments vol. 3 (1991), John Wiley, New York
15. Barker T.B. Quality by experimental design (1985), ASQC Quality Press, Marcel Dekker