176
Views
12
CrossRef citations to date
0
Altmetric
Articles

Heat distribution in welds by short-time high-current post-heating and its improving effect on cross tension strength: development of resistance spot welding with pulsed current pattern for ultrahigh-strength steel sheets

, , &

References

  • Tanaka J, Kabasawa M, Ono M, et al. Spot weldability of high strength steel sheets. Kokan Tech. Rep. 1984;105:72–81 (in Japanese).
  • Taniguchi K, Sawanishi C, Ikeda R, et al. Development of resistance spot welding process to improve joint strength of high strength steel sheets using high short current “Pulse Spot Welding”. Mater. Jpn. 2014;53:63–65 (in Japanese).10.2320/materia.53.63
  • Beevers A, French EJ. Post weld heat treatment of spot welds in hardenable steels. Br. Weld. J. 1962;523–532.
  • Defourny J, Bragard A. Chemistry of high strength steel sheets for automotive industry and the criteria to define the resistance spot weldability. Revue de la Soudure. 1984;1:17–24.
  • Nishi T, Saito T, Yamada A, et al. An evaluative study of the spot welding characteristics of high-strength thin steel sheet. J. Iron Steel Assoc. 1982;307:56–62 (in Japanese).
  • Shinozaki M, Kato T, Irie T, et al. Improvement in fatigue strength of spot welded high strength steel joints. Tetsu-to-Hagane. 1982;68:318–323 (in Japanese).
  • Mimer M, Svensson LE, Johansson R. Process adjustments to improve fracture behavior in resistance spot welds of EHSS and UHSS. Weld. World. 2004;48:14–18.10.1007/BF03266421
  • Shi G, Westgate S. Techniques for improving the weldability of TRIP steel using resistance spot welding. Paper for 1st International Conference of the High Strength Steel; 2005. p. 1–13.
  • Girvin B, Peterson W, Gould J. Development of appropriate spot welding practice for advanced high-strength steels, AISI/DOE Technology Roadmap Program Final Report No. DE-FC36-97ID13554; 2004.
  • Peterson W, Gould JE. Development of spike-tempering diagrams for a range of advanced high-strength sheets. Sheet Metal Welding Conference XI; 2004. p. 1–25.
  • Hamatani H, Watanabe F, Miyazaki Y, et al. Characterization of cross tension strength in resistance spot welding ultrahigh strength steel sheets. Preprints of the National Meeting of the Japan Welding Society. 2011;89:44–45 (in Japanese).
  • Welding Society Resistance Welding Research Committee, editor. Resistance welding phenomena and applications. Vol. 1; 1982. p. 22–52 ( in Japanese).
  • SORPAS 2D 11.5 User Manual, Kongens Lyngby: SWANTEC Software and Engineering ApS; 2013. p. 11–13.
  • Zhang W, Jensen HH, Bay N. Finite element modelling of spot welding similar and dissimilar metals. 7th international conference on Computer Technology in Welding; 1997. p. 364–373.
  • Nielsen CV, Zhang W, Alves LM, et al. Modeling of thermo electro-mechanical manufacturing processes. Springer; 2013. p. 11–19.10.1007/978-1-4471-4643-8
  • Shi G, Westgate SA. Resistance spot welding of high strength steels. Int. J. Joining Mater. 2004;16.
  • Sawanishi C, Ogura T, Taniguchi K, et al. Mechanical properties and microstructures of resistance spot welded DP980 steel joints using pulsed current pattern. Sci. Technol. Weld. Joining. 2014;19:52–59.10.1179/1362171813Y.0000000165
  • Watanabe F, Furusako Si, Miyazaki Y, et al. Fracture mechanical consideration of spot welded joints (Report 3). Preprints of the National Meeting of the Japan Welding Society. 2012;90:238–239 (in Japanese).

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.