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LIGHT WATER REACTOR SUSTAINABILITY PROGRAM




The mission of the Light Water Reactor Sustainability Program is to develop the scientific basis, and science-based methodologies and tools, for the safe economical long-term operation of the nation's high-performing fleet of commercial nuclear energy facilities.

Recent Newsletter Articles


Recent Technical Reports



  
  
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Meet the New LWRS Program Technical Integration Office Deputy Director Dr. Mehdi AsgariDr. Mehdi Asgari
Meet the New LWRS Program Technical Integration Office Deputy Director01Deputy Director Dr. Mehdi Asgari
The Operator Studies of System Overviews (OSSO) focused on upgrades to Turbine Control Systems (TCSs)Operator Studies on Overview Screens
Operator Studies on Overview Screens02Operator Studies on Overview Screens
Meet the New Plant Modernization Pathway Lead Craig Primer and the New RISA Pathway Lead Ronaldo SzilardMeet LWRS's two new leads Craig Primer and Ronaldo Szilard
https://lwrsdev.inl.gov/Newsletter%20Images/Issue%2026/Issue_26-Article_03_2.pdf03Meet Craig Primer and Ronaldo Szilard
Understanding the Role of Deformation Localization in Irradiation Assisted Stress Corrosion Cracking of Metals and AlloysTechniques Towards Understanding the Role of Deformation Localization in Irradiation Assisted Stress Corrosion Cracking of Metals and Alloys
Techniques Towards Understanding Deformation Localization in Irradiation Assisted Stress Corrosion Cracking of Metals and Alloys04Deformation Localization in Irradiation
Weld Repair of Irradiated Reactor Components: Breakthrough Progress of Advanced LaserWeld Repair of Irradiated Reactor Components: Breakthrough Progress of Advanced Laser Welding and Friction Stir Welding on Irradiated Material
Weld Repair of Irradiated Reactor Components: Breakthrough Progress of Advanced Laser05Breakthrough Progress of Advanced Laser
Strategic Approach for the Evaluation of Risks and Costs Reduction for Enhanced Resilient Nuclear Power Plant SystemsA Strategic Approach for the Evaluation of Risks and Costs Reduction for Enhanced Resilient Nuclear Power Plant Systems
A Strategic Approach for the Evaluation of Risks and Costs Reduction for Enhanced Resilient Nuclear Power Plant Systems06Evaluation of Risks and Costs Reduction
  
  
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Fracture_Toughness_Characterization_of_Highly_Irradiated_Reactor_Pressure_Weld_from_the_ATR-2_Experiment.pngFracture_Toughness_Characterization_of_Highly_Irradiated_Reactor_Pressure_Weld_from_the_ATR-2_Experiment372 x 479110 KB 10/16/2018 9:11 AM21Fracture Toughness Characterization of Highly Irradiated Reactor Pressure Weld from the ATR-2 Experiment
Implementation_of_ANL_Mechanics_Based_Evolutionary.pngImplementation_of_ANL_Mechanics_Based_Evolutionary372 x 48134 KB 11/14/2018 12:50 PM13Implementation of ANL’s Mechanics Based Evolutionary Fatigue Modeling Through ABAQUSWARP3D Based HPC Framework Modeling
Interdigital_Capacitance_Local_NDE_of_NPP.pngInterdigital_Capacitance_Local_NDE_of_NPP372 x 481114 KB 10/17/2018 3:57 PM29https://lwrsdev.inl.gov/ReportImages/Interdigital_Capacitance_Local_Non-Destructive_Examination_of_Nuclear_Power_Plant.png
Investigation_of_Thermal_Aging_Behavior_for_Harvested.pngInvestigation_of_Thermal_Aging_Behavior_for_Harvested372 x 481116 KB 10/16/2018 9:12 AM6http://nuc.inl.gov
Metallurgical_Aspects_Influencing_the_Resistance.pngMetallurgical_Aspects_Influencing_the_Resistance372 x 480113 KB 10/16/2018 7:22 AM26https://lwrsdev.inl.gov/ReportImages/Metallurgical_Aspects_Influencing_the_Resistance_to_Steam_Oxidation_r1.png
ReportofProgress.pngReportofProgress372 x 481163 KB 11/14/2018 12:52 PM32Report on the Progress of Weld Development of Irradiated Materials at the Oak Ridge National Laboratory
Stress_Corrosion_Crack_Initiation_and_Propagation.pngStress_Corrosion_Crack_Initiation_and_Propagation372 x 481138 KB 10/16/2018 9:13 AM28https://lwrsdev.inl.gov/RecentTechnicalReports/Stress_Corrosion_Crack_Initiation_and_Propagation_under_Different_Corrosion_Environments_and_the_Role_of_Post-Irradiation.pdf
Thermodynamic_and_kinetic_model_of_phase_stability_in_austenitic_steel_under_light_water_reactor_conditions.pngThermodynamic_and_kinetic_model_of_phase_stability_in_austenitic_steel_under_light_water_reactor_conditions369 x 478105 KB 10/17/2018 3:51 PM14Thermodynamic and kinetic model of phase stability in austenitic steel under light water reactor conditions