NEWS NEWS Home NEWS In Situ Observation of Dislocation Loop Behavior During Annealing by WB-STEM in Neutron-Irradiated Reactor Pressure Vessel Steel 2020-5-5 IRCNMS Result 2020 IRCNMS Research Highlights In Situ Observation of Dislocation Loop Behavior During Annealing by WB-STEM in Neutron-Irradiated Reactor Pressure Vessel Steel