Publications by authors named "Felix Stern"
Materials (Basel)
January 2023
Article Synopsis
- Duplex stainless steel powders for laser additive manufacturing, specifically super duplex stainless steel X2CrNiMoCuWN25-7-4, are still in the early stages of development.
- The study found that using nitrogen as an atomization gas led to higher nitrogen content in the steel powders and lower gas porosity compared to argon.
- Additionally, increased atomization gas temperatures resulted in finer powder particles, but the gas content in the particles had little impact on the final porosity of the built parts during the laser processing.
