TY JOUR TI Improving operational characteristics of tool from tungsten-free carbides (cermets) by nanostructured multilayer composite coatings. KW tungsten-free carbides (cermets) KW nanostructured multilayer composite coatings KW tool life. JO Bulletin of Bryansk state technical university AU Vereshchaka , A.. AU Khozhaev, O.. PY 2014 IS 2014 PB Bryansk State Technical University