00575naa#a2200181#i#450# EN\\bibl\13636 20260223182429.1 1992-5980 20161014b2016####ek#y0engy0150####ca RUS RU Effect of thermal cycle of welding and reheating on structural-constitutional changes of low-alloyed Cr-Ni-Mo-V steel Journal article rostov on don Don state technical University 2016 7 с. Journal article local Poletaev Yuriy Poletaev Valeriy zh-szf.ru