| http://www.w3.org/ns/prov#value | - The processes of this invention also include packing solid or powders or fibers or whiskers of uncoated or coated fly ash or oil ash, or glass, or graphite or carbon, or other metals like tungsten or aluminum or superconducting ceramics, or a mixture of these individual materials, bringing the bed to a suitable temperature, and pressure infiltrating the bed with molten alloy of metals like aluminu
|
