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1. 1. High Temperature Tribology in Hot Stamping

   Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Evan Kurnia; [2019]
   Nyckelord :high temperature tribology; hot stamping; acoustic emission; condition monitoring; hardfacing;

   Sammanfattning : Many automotive components are made of Al-Si coated ultra-high strength boron steel (UHSS) and are produced by hot stamping process. In this process, the workpiece is heated to an austenitizing temperature and is then formed and quenched simultaneously between the tools to achieve the desired shape and high strength. LÄS MER