Tungsten

Method of forming improved tungsten ingots Patent 5019330 Method Is Devised to Turn Out Tungsten in 200 Pound Ingots; PROCESS FO ...
A method of forming tungsten ingots having improved uniformity of density and improved uniformity in distribution of dopant within the ingot is disclosed. Doped tungsten powder is. Article Preview Method Is Devised to Turn Out Tungsten in 200-Pound Ingots; PROCESS FORMS TUNGSTEN INGOTS
Source: select.nytimes.com/gst/abstract.html?res



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