Instead of vanadium carbide, it is also possible to use mixtures of carbides of vanadium with, for example, carbides of {TAIL ~ tungsten}, molybdenum, chromium, titanium or {HEAD ~ zirconium} 
Instead of vanadium carbide , it is also possible to use mixtures of carbides of vanadium with , for example , carbides of { TAIL ~ tungsten } , molybdenum , chromium , titanium or { HEAD ~ zirconium }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD