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October 17, 2013
Used Fuel Degradation: Experimental and Modeling Report

The report describes the strategy for coupling process level models to produce an integrated Used Fuel Degradation Model (FDM), and addresses fractional degradation rate, instant release fractions, other continuum modeling approaches, and experimental support.

September 30, 2013
Data Report on Corrosion Testing of Stainless Steel SNF Storage Canisters

The report assesses the localized corrosion performance of container/cask materials used in the interim storage of used nuclear fuel.

September 30, 2013
Coupled Model for Heat and Water Transport in a High Level Waste Repository in Salt

This report summarizes efforts to simulate coupled thermal-hydrological-chemical (THC) processes occurring within a generic hypothetical high-level waste (HLW) repository in bedded salt.

September 30, 2013
Embrittlement and DBTT of High-Burnup PWR Fuel Cladding Alloys

Structural analyses of high-burnup (HBU) fuel require cladding mechanical properties and failure limits to assess fuel behavior during long-term dry-cask storage and transportation.

September 30, 2013
Used Nuclear Fuel Loading and Structural Performance Under Normal Conditions of Transport – Demonstration of Approach and Results of Used Fuel Performance Characterization

This report provides results of the initial demonstration of the modeling capability developed to perform preliminary deterministic evaluations of moderate-to-high burnup used nuclear fuel (UNF) mechanical performance under normal conditions of storage (NCS) and transport (NCT).

September 30, 2013
FY 2013 Summary Report: Post-Irradiation Examination of Zircaloy-4 Samples in Target Capsules and Initiation of Bending Fatigue Testing for Used Nuclear Fuel Vibration Integrity Investigations

This study contributes to investigation and better understanding of cladding (High Flux Isotope Reactor used to simulate the effects of high burnup on fuel cladding) materials performance in extended storage and transportation through the conduct of small scale and separate effects tests (SET).

September 30, 2013
Preliminary Evaluation of Removing Used Nuclear Fuel From Shutdown Sites

In January 2013, the Department of Energy issued the Strategy for the Management and Disposal of Used Nuclear Fuel and High-Level Radioactive Waste. Among the elements contained in this strategy is an initial focus on accepting used nuclear fuel from shutdown reactor sites.

September 27, 2013
EBS Model Development and Evaluation Report

Enginerred Barrier Systems (EBS) model evaluation and development is fundamental to the design and analysis of disposal concepts for generic repository systems; this report centers on progress made on modeling and experimental approaches to analyze physical and chemical interactions affecting clay barrier performance.

September 25, 2013
Brine Migration Experimental Studies for Salt Repositories

Experiments were used to examine water content in Permian salt samples including impact of variation in thermal regime on water content of evaporites and other mineral species, behavior of brine inclusions in salt, and evolution of the gas/liquid brine/salt system.

September 20, 2013
Nuclear Science and Engineering Education Sourcebook

The Nuclear Science and Engineering Education Sourcebook is a repository of critial information on nuclear engineering programs at U.S. colleges and universities. It includes detailed information such as nuclear engineering enrollments, degrees, and faculty expertise. In this latest edition, science faculty and programs relevant to nuclear energy are also included.

September 18, 2013
2013 Annual DOE-NE Materials Research Coordination Meeting

The Reactor Materials element of the Nuclear Energy Enabling Technologies (NEET) program conducted its FY 2013 coordination meeting as a series of four web-conferences to act as a forum for the nuclear materials research community. The purpose of this meeting was to report on current and planned nuclear materials research, identify new areas of collaboration and promote greater coordination among the various Office of Nuclear Energy programs. The presentations from the webinar series are available here.

September 18, 2013
Advanced Sensors and Instrumentation Annual Project Review 2013

The Advanced Sensors and Instrumentation (ASI) element of the Nuclear Energy Enabling Technologies (NEET) program conducted its first Annual Project Review Meeting on May 21-22, 2013 in Germantown, Maryland. The purpose of this meeting was to review the status of the 10 ASI projects initiated in FY 2012. The meeting summary and project presentations are available here.

September 15, 2013
Experimental and Modeling Investigation of Radionuclide Interaction and Transport in Representative Geologic Media

This work on the natural barrier system is conducted to reduce uncertainty in natural system performance and to fully exploit the credits that can be taken for the natural system barrier; several potential enhancements to describing barrier performance capabilities are presented.

September 9, 2013
Nuclear Energy Advanced Modeling and Simulation (NEAMS) Software Verification and Validation (V&V) Plan Requirements

The purpose of the Nuclear Energy Advanced Modeling and Simulation (NEAMS) Software Verification and Validation (V&V) Plan is to define what the NEAMS program expects in terms of V&V for the computational models that are developed under NEAMS.

August 30, 2013
Model for Simulation of Hydride Precipitation in Zr-Based Used Fuel Claddings: A Status Report on Current Model Capabilities

The report demonstrates a meso-scale, microstructural evolution model for simulation of zirconium hydride precipitation in the cladding of used fuels during long-term dry-storage.

August 30, 2013
Report on THMC Modeling of the Near Field Evolution of a Generic Clay Repository: Model Validation and Demonstration Rev 2

Shale and clay-rich rock formations have been considered as potential host rocks for geological disposal of high-level radioactive waste throughout the world: modeling thermal, hydrological, mechanical, and chemical (THMC) of the near field of generic clay repository is discussed.

August 14, 2013
Generic Deep Geologic Disposal Safety Case

The Generic Deep Geologic Disposal Safety Case presents generic information that is of use in understanding potential deep geologic disposal options (e.g., salt, shale, granite, deep borehole) in the U.S. for used nuclear fuel (UNF) from reactors and high-level radioactive waste (HLW).

August 13, 2013
International Nuclear Energy Research Initiative: 2012 Annual Report

Nuclear energy represents the single largest carbon-free baseload source of energy in the United States, accounting for nearly 20 percent of the electricity generated and over 60 percent of our low-carbon production. Worldwide, nuclear power generates 14 percent of global electricity. Continually increasing demand for clean energy both domestically and across the globe, combined with research designed to make nuclear power ever-safer and more cost-effective, will keep nuclear in the energy mix for the foreseeable future.

July 31, 2013
QUARTERLY NUCLEAR DEPLOYMENT SCORECARD - JULY 2013

The scorecard includes news updates, regulatory status, reactor design certification, early site permits, new plant construction progress, and expected operation dates.

July 29, 2013
Establishing the Technical Basis for Disposal of Heat-generating Waste in Salt

The report summarizes available historic tests and the developed technical basis for disposal of heat-generating waste in salt, and the means by which a safety case for disposal of heat generating waste at a generic salt site can be initiated from the existing technical basis.

July 22, 2013
Nuclear Energy Advanced Modeling and Simulation (NEAMS) Program Plan

The NEAMS program plan includes information on the program vision, objective, scope, schedule and cost, management, development team and collaborations.

July 3, 2013
Excess Uranium Inventory Management Plan

The 2013 Excess Uranium Inventory Management Plan describes a framework for the effective management of the Energy Department’s surplus uranium inventory in support of meeting its critical environmental cleanup and national security missions.

June 30, 2013
Fuel Assembly Shaker Test for Determining Loads on a PWR Assembly under Surrogate Normal Conditions of Truck Transport R0.1

Results of testing employing surrogate instrumented rods (non-high-burnup, 17 x 17 PWR fuel assembly) to capture the response to the loadings experienced during normal conditions of transport indicate that strain- or stress-based failure of fuel rods seems unlikely; performance of high-burnup fuels continues to be assessed.

June 13, 2013
MEETING MATERIALS: JUNE 13, 2013

L’Enfant Plaza Hotel
Ballroom D, (Main Floor)
Washington, D.C. 20024
 

May 31, 2013
RD&D Study Plan for Advancement of Science and Engineering Supporting Geologic Disposal in Bedded Salt— March 2013 Workshop Outcomes

This report describes RD&D activities to support a safety case for disposal of heat generating radioactive waste (used nuclear fuel, high-level nuclear waste) in a generic bedded salt repository based on interactions from March, 2013 Workshop.