00647naa#a2200205#i#450# EN\\bibl\15347 20240428134537.7 2223-4608 20170228b2017####ek#y0engy0150####ca RUS RU Efficiency increase in combined electro-chemical grinding of hard alloys by diamond metal bonded disks Journal article Bryansk Bryansk State Technical University 2017 5 с. Journal article local Medvedeva Olga Yanyushkin Aleksandr Sergeevich Arkhipov Pavel Popov Vyacheslav bstu.editorum.ru