Publications
Brochure:
Brochure
of SORPAS® in PDF (3.2MB).
Technical publications on developments and applications
of SORPAS®:
25. N. Athi et al:
Experimental and theoretical investigations to the effects of zinc
coatings and splash on electrode cap wear. Measurement, Vol. 42,
No. 6, July 2009, pp944-953.
24. M.I. Khan et al: Monitoring the Effect of RSW Pulsing on AHSS using FEA (SORPAS) Software.
SAE Special Publication Papers, SP-2139, Document Number: 2007-01-1370, April 2007.
23. N. Scotchmer: Simulation Software Helps Automakers. Welding
Journal, Vol. 85, No. 8, August 2006, pp47-49.
22. K. R. Chan and P. Edwards: Lowering
Costs by Simulating Design of Complex Welds . AWS Sheet Metal
Welding Conference XIII. Livonia, Michigan. May 10-12, 2006.
21. K. R. Chan, N. Scotchmer, J. C. Bohr, I. Khan, M. L. Kuntz
and Y. N. Zhou: Effect
of Electrode Geometry on Resistance Spot Welding of AHSS. AWS
Sheet Metal Welding Conference XIII. Livonia, Michigan. May 10-12,
2006.
20. Q. Song, W. Zhang and N. Bay: Contact Modelling in Resistance
Welding. Part 2: Experimental Validation. Journal
of Engineering Manufacture, Vol. 220, No. 5, 2006, pp607-613.
19. Q. Song, W. Zhang and N. Bay: Contact Modelling in Resistance
Welding. Part 1: Algorithms and Numerical Verification. Journal
of Engineering Manufacture, Vol. 220, No. 5, 2006, pp599-606.
18. W. Zhang: Recent Advances and Improvements in the Simulation
of Resistance Welding Processes. IIW-1721-05 (ex-doc. III-1345-05),
Welding
in the World , Vol. 50, No.3/4, 2006, pp29-37.
17. Q. Song, W. Zhang, N. Bay: An Experimental Study Determines
the Electrical Contact Resistance in Resistance Welding. Welding
Journal, Vol. 84, No. 5, May 2005, pp73s-76s.
16. P. Wu, W. Zhang and N. Bay: "Characterization of Dynamic
Mechanical Properties of Resistance Welding Machines". Welding
Journal, Vol. 84, No.1, January 2005, pp17s-21s.
15. I. O. Santos, W. Zhang, V. M. Gonçalves, N. Bay and
P. A. F. Martins: “Weld Bonding of Stainless Steel”.
International
Journal of Machine Tools and Manufacture, Vol.44, No.14, 2004,
pp1431-1439.
14. W. Zhang: “Simulation of Resistance Welding for Industrial
Applications”, Presented at Sheet Metal Welding Conference
XI, Detroit, Michigan, May 11-14, 2004.
13. P. Wu, W. Zhang and N. Bay: “Determination on Maximum
Follow-up Speed of Electrode System of Resistance Projection Welders”,
International Journal for the Joining of Materials,
Vol.16, No.2, 2004, pp33-36.
12. P. Wu, W. Zhang and N. Bay: “A Method for Identifying
the Mechanical Parameters in Resistance Spot Welding Machines”,
International Journal for the Joining of Materials,
Vol.15, No.4, 2003, pp26-29.
11. W. Zhang: “Industrial Applications of Computer Simulation
in Resistance Welding”, International Journal for
the Joining of Materials, Vol.15, No.3, 2003, pp9-16.
10. W. Zhang: "Design and Implementation of Software for Resistance
Welding Process Simulations", SAE
2003 Transactions: Journal of Materials and Manufacturing, Vol.112,
No.5, 2003, pp556-564.
9. L. Kristensen, W. Zhang and N. Bay: “Studies of Geometric
Parameters in Projection Welding of Different Material Combinations”
(in German), 18th DVS-Sondertagung “Widerstandsschweissen
2001”, Duisburg, Germany, May 2001, pp76-80.
8. L. Kristensen, W. Zhang and N. Bay: “Numerical and Experimental
Investigation of Geometric Parameters in Projection Welding”,
The 10th Int. Conf. on Computer Technology in Welding,
Copenhagen, Denmark, June 2000, pp.21.1-21.11.
7. W. Zhang and L. Kristensen: “Finite Element Modeling of
Resistance Spot and Projection Welding Processes”, The 9th
Int. Conf. on Computer Technology in Welding, Detroit, Michigan,
September 1999, NIST
Special Publication 949, pp.15-23.
6. L. Kristensen, W. Zhang and N. Bay: “Influence of Geometric
Parameters on Weld Quality in Resistance Projection Welding”,
The 9th Int. Conf. on the Joining of Materials, JOM-9,
Helsingør, Denmark, May 1999. pp.112-117.
5. W. Zhang: “Finite Element Modeling of Resistance Welding
Processes”, The 9th Int. Conf. on the Joining of Materials,
JOM-9, Helsingør, Denmark, May 1999. pp.54-59.
4. W. Zhang and N. Bay: “Finite Element Modeling Aided Process
Design in Resistance Welding”, The 8th Int. Conf.
on Computer Technology in Welding, Liverpool, UK, June
1998, pp.36.1-11.
3. L. Kristensen, W. Zhang, M. Malberg and N. Bay: “Verification
of an FEM Program for Spot Welding”, The AWS Conference
on Resistance Welding: Theory and Applications, Chicago,
USA, October 1997. pp.182-208.
2. W. Zhang, H. Hallberg and N. Bay: “Finite Element Modeling
of Spot Welding Similar and Dissimilar Metals”, The 7th Int.
Conf. on Computer Technology in Welding, San Francisco, USA, July
1997, NIST
Special Publication 923, pp.364-373.
1. W. Zhang and T. Funder-Kristensen: “Finite Element Modeling
of the Heat Development in Resistance Welding - with an industrial
example for projection welding of dissimilar metals”, The
8th Int. Conf. on the Joining of Materials, JOM-8, Helsingør,
Denmark, May 1997, pp.226-233
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