Auflistung nach Schlagwort "Hot stamping"

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  • Hot stamping of load adjusted structural parts 
    Behrens, Bernd-Arno; Bouguecha, Anas; Gaebel, Christoph Michael; Moritz, Jörn; Schrödter, Jens (Amsterdam : Elsevier, 2014)
    The importance of high-strength steel concepts for car bodies has increased in recent years due to the necessity of weight reduction and improved crash safety. By using hot stamping or also known as press hardening of boron ...
  • Investigation of masking concepts for influencing the austenitization process during press hardening 
    Behrens, Bernd-Arno; Hübner, Sven; Chugreev, Alexander; Bohne, Florian; Seel, Andreas; Jalanesh, Masood; Wölki, Kai (Amsterdam : Elsevier B.V., 2018)
    One possibility to adjust tailored properties in hot stamping is the application of a masking concept to prevent a complete austenitization. In this study different concepts were investigated in order to use them as a ...
  • Investigation on the microstructure of ecap-processed iron-aluminium alloys 
    Behrens, Bernd-Arno; Brunotte, Kai; Petersen, Tom; Relge, Roman (Basel : MDPI AG, 2021)
    The present work deals with adjusting a fine-grained microstructure in iron-rich iron-aluminium alloys using the ECAP-process (Equal Channel Angular Pressing). Due to the limited formability of Fe-Al alloys with increased ...
  • Numerical process design for targeted residual stress adjustment in hot bulk formed components taking into account macro- and microscale 
    Behrens, Bernd-Arno; Schröder, Jörg; Brands, Dominik; Brunotte, Kai; Wester, Hendrik; Scheunemann, Lisa; Uebing, Sonja; Kock, Christoph (Berlin ; Heidelberg : Springer, 2021)
    The aim of this work is the adjustment of an advantageous compressive residual stress profile in hot-formed components by intelligent process control with tailored cooling from the forging heat. The feasibility and potential ...