00515naa#a2200169#i#450# EN\\bibl\10242 20240505090053.7 1999-8775 20151230b2015####ek#y0engy0150####ca RUS RU Heterogeneous structure parameter effect upon resistance to contact spalling Journal article Bryansk Bryansk State Technical University 2015 4 с. Journal article local Kirichek Andrey Viktorovich bstu.editorum.ru