Leonardo Ulian Lopes

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Questions related from Leonardo Ulian Lopes

Surfactant for stable suspension of fe-based alloy powder in a organic solvents?

Is there a surfactant that is able to create a stable suspension of Fe-based alloy powder (particle size around 5 µm) in an organic solvent such as hexane, heptane or similar?

10 October 2015 5,458 4 View

What are the best techniques for an accurate evaluation of the composition of rare-earth based alloys, with multiple rare-earth elements?

Main REE are among: La, Ce, Nd, Pr, Dy, Gd, Sm and Tb. Other Elements: Fe, Ni, Co, C, B, Si, Cu, Ga, Al Alloys in metallic form.

06 June 2015 7,736 0 View