TY JOUR TI INCREASE IN PRODUCTION RESOURCE OF TOOLS FOR AUTOMATED TECHNOLOGICAL ENVIRONMENT KW resource KW durability KW updating rate of cutting edge KW hardened layer depth KW glow discharge KW nanotechnologies JO Bulletin of Bryansk state technical university AU Sheptunov , S.. AU Logvin , V.. PY 2016 IS 2016 PB Bryansk State Technical University