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EFFECT OF NITROGEN ON STRUCTURE AND MECHANICAL PROPERTIES OF DUCTILE IRON WITH SMALL ADDITIONS VANADIUM AND NIOBIUM
Mechanical properties Ductile iron Structure Nitrides Carbides
2011/3/10
Results of investigations of influence of small additions of vanadium (about 0,08 and 0,12 % V) and niobium (about 0,05 and 0,16% Nb) as well as nitrogen (32 - 58 ppm.) on mechanical properties and st...
CANTON, Ohio, Jan 17, 2007 (BUSINESS WIRE) -- The Timken Company (NYSE:TKR) announced today that it will invest approximately $60 million in its steel rolling mill operations to increase the company's...