CALCULATED SUBSTANTIATION OF THE TIME TAKEN TO FORCEDLY COOL DOWN WITH AIR THE CLN660-24.2/566/566 STEAM TURBINE OF THE TROITSK DISTRICT POWER PLANT 660 MW POWER UNIT СтатьяFedorov M.V., Radin Yu.A., Kontorovich T.S.Thermal Engineering. Том 72. 2025. С. 368-374