Sensitivity analysis for process parameters influencing weld quality in robotic GMA welding process

Journal of Materials Processing Technology

Volumn 140, Issue 1-3 SPEC., 2003, Pages 676-681

  Kim, I S ^a   Jeong, Y J ^a   Son, I J ^a   Kim, I J ^a   Kim, J Y ^b   Kim, I K ^b   Yaragada, Prasad K D V ^c  

^a Mokpo National University   (South Korea)

^b Chonnam National University   (South Korea)

^c QUEENSLAND UNIVERSITY OF TECHNOLOGY   (Australia)

Author keywords

Bead geometry; Empirical mode; GMA welding process; Sensitivity analysis

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; HEAT FLUX; JOINTS (STRUCTURAL COMPONENTS); MATHEMATICAL MODELS; PARAMETER ESTIMATION; SENSITIVITY ANALYSIS; SURFACE TREATMENT;

BEAD GEOMETRY; BEAM SCANNING VELOCITIES;

ELECTRIC ARC WELDING;

EID: 0042911634     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(03)00725-8     Document Type: Conference Paper

References (8)

1. S.B. Jones, Process tolerance in submerged arc welding, Initial Report, The Welding Institute Report 1/1976/PE, 1976.
2. R.S. Chandel, S.R. Bala, Effect of welding parameters and groove angle on the soundness of root beads deposited by the SAW process, in: Proceedings of the International Conference on Trends in Welding Research, May, 1986, pp. 379-385.
3. T. Shinoda, J. Doherty, The relationship between arc welding parameters and weld bead geometry, Literature Survey, The Welding Institute Report 74/1978/PE, 1978.
4. Roberts D.K., Wells A.A. Fusion welding of aluminium alloys. Br. Weld. J. 1(12):1954;553-559.
5. Chuang C.H., Hou G.J. Eigenvalue Sensitivity Analysis of Planar Frames with Variable Joint and Support Locations. AIAA J. 30(2):1999;2138-2147.
6. Son J.H., Kwak B.M. Optimization of Boundary Conditions for Maximum Fundamental Frequency of Vibrating Structures. AIAA J. 30(8):1993;2351-2357.
7. Choi B., Park Y.H., Choi K.K. Shape Design Optimization of Joining Mechanism Using Doubly Curved Shell. Com. and Struct. 77:2000;495-507.
8. SAS Institute, Inc. SAS/STAT User's Guide, 1998 Edition, SAS Institute Inc., Cary, NC, (1998).