LDR 00747naa#a2200193#i#450# 001 EN\\bibl\3921 005 20241219121555.4 100 ## _a20200413b2020####ek#y0engy0150####ca 102 ## _aRU 200 1# _aINFLUENCE OF MATRIX GRAIN PARAMETERS ON THE IMPACT STRENGTH OF 20GL STEEL CAR CASTINGS _eConference article/thesis 210 1# _aBryansk _cBryansk State Technical University _d2020 215 ## _a5 с. 608 ## _aConference article/thesis _2local 675 ## _aИнженерное дело. Техника в целом. Транспорт. 62 _z 686 ## _aМеталловедение. 53.49 _2grnti 700 #1 _aBogdanov _gRoman Aleksandrovich 700 #1 _aDavydov _gSergey Vasil'evich 700 #1 _aPanov _gAleksey Gennad'evich 856 4# _abstu.editorum.ru _u