Journal: PLOS One
Article Title: Prediction of porosity, hardness and surface roughness in additive manufactured AlSi10Mg samples
doi: 10.1371/journal.pone.0316600
Figure Lengend Snippet: Experimental conditions for the surface roughness measurements.
Article Snippet: Poncelet et al. [ ] , ProX DMP 200 machine: Laser operating at 1075 nm wavelength. Spot size of 70 μm and 273.6 W maximum power. Argon gas atmosphere, with a residual level of O2 concentration smaller than 500 ppm. , AlSi10Mg gas atomized spherical powder with an average diameter of 15–53 μm. , Cubic samples of size 10 × 10 × 10 mm3. , White light interferometry with an MSA-500 Micro System Analyzer (Polytec) built on a vibration-isolation table (SUSS, VIT80x range)..
Techniques: Microscopy, Concentration Assay