B.-A. Behrens and  H. J. Maier and  A. Neumann and  J. Moritz and  S. Hübner and  T. Gretzki and  F. Nürnberger and  A. Spiekermeier,  Press Hardening of Tubes with Additional Interior Spray Cooling.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2015, vol. 102(6). 957 - 963
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10001475.