00591naa#a2200181#i#450# EN\\bibl\11248 20240429113646.1 2223-4608 20160430b2016####ek#y0engy0150####ca RUS RU Grinding efficiency increase through physical – chemical processes control in “tool-billet” contact Journal article Bryansk Bryansk State Technical University 2016 5 с. Journal article local Brzhozovskiy Boris Maxovich Slavin Andrey Vyacheslavovich bstu.editorum.ru