Temperature Increase in Forming of Advanced High-Strength Steels Effect of Ram Speed Using a Servodrive Press

@article{Fallahiarezoodar2016TemperatureII,
  title={Temperature Increase in Forming of Advanced High-Strength Steels Effect of Ram Speed Using a Servodrive Press},
  author={Ali Fallahiarezoodar and Ruzgar Peker and Taylan Altan},
  journal={Journal of Manufacturing Science and Engineering-transactions of The Asme},
  year={2016},
  volume={138},
  pages={094503}
}
In forming of AHSS the temperature increase at die/sheet interface affects the performance of lubricants and die wear. This study demonstrates that Finite Element (FE) analysis, using commercially available software, can be used to estimate temperature increase in single as well as in multiple stroke operations. To obtain a reliable numerical process design, the knowledge of the thermomechanical properties of the sheet as well as the tools is essential. Using U-channel drawing the FE model has… 

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