EFFECT OF DEFORMATION DEGREE ON PROPERTIES OF FORGINGS AFTER THERMOMECHANICAL TREATMENT

Authors

  • Piotr Skubisz Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Krakow, Poland
  • Jan Sińczak Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Krakow, Poland
  • Sylwia Bednarek Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Krakow, Poland
  • Aneta Łukaszek-Sołek Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Krakow, Poland

DOI:

https://doi.org/10.7494/mafe.2006.32.2.107

Keywords:

thermo-mechanical treatment, controlled cooling medium-carbon steels, effective strain, impression-die forging

Abstract

Utilization of thermo-mechanical treatment in forging medium-carbon alloyed steel including microaddition of titanium is presented. Results of forging tests carried out in industrial conditions with a use of a high-speed forging press in conventional cooling conditions are compared with those involving controlled forging and direct cooling after forging. Significant grain refinement accompanied by increase in tensile properties was observed. It was also concluded that deformation degree has an effect on the final mechanical properties.

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References

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Published

2006-12-31

How to Cite

Skubisz, P., Sińczak, J., Bednarek, S., & Łukaszek-Sołek, A. (2006). EFFECT OF DEFORMATION DEGREE ON PROPERTIES OF FORGINGS AFTER THERMOMECHANICAL TREATMENT. Metallurgy and Foundry Engineering, 32(2), 107. https://doi.org/10.7494/mafe.2006.32.2.107

Issue

Vol. 32 No. 2 (2006)

Section

Articles