- #1
drcoxfate
- 12
- 0
I was wondering if anyone could suggest a material that would stay in a solid state within molten steel/aluminum at least for several seconds. There are also two things: 1) the material should react to a magnetic field applied from the outside 2) material's density should be less than that of the melt. In the technique of making metallic foams, aluminum hollow spheres seem cool for that purpose but unfortunately they don't satisfy the requirement of being attracted/repulsed by a magnetic field.
Thanks in advance to all who want to share their thoughts on this.
Thanks in advance to all who want to share their thoughts on this.