Processability of a hot work tool steel powder mixture in laser-based powder bed fusion

HIGHLIGHTS

• who: Nick Hantke et al. from the Ruhr-University Bochum, Bochum, Germany have published the Article: Processability of a Hot Work Tool Steel Powder Mixture in Laser-Based Powder Bed Fusion, in the Journal: Materials 2022, 15, 2658. of 23/02/2022
• what: To overcome these drawbacks this investigation describes the adaption a hot work tool steel for crack-free PBFLB/M-fabrication without any preheating as well as an alternative alloying strategy which implies the individual admixing low-cost aspherical elemental powders and ferroalloy pArticles with gas-atomized pure iron It is shown that . . .
  

   

  

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