Gurovich B.A. NRC «Kurchatov institute»Structural Studies of 15H2NMFAA Steel and its Welds after Long Thermal Exposures and Irradiation at the Operating Temperature of Reactor Pressure Vessel 12/29/2012 2012 - #04 Nuclear materials Gurovich B.A. Kuleshova E.A. Maltsev D.A. Fedotova S.V. Frolov A.S. Zabusov O.O. Saltykov M.A.