Irradiation Testing of Plutonium-uranium Oxide Nuclear Fuel

Irradiation Testing of Plutonium-uranium Oxide Nuclear Fuel PDF Author: J. L. Bates
Publisher:
ISBN:
Category : Mixed oxide fuels (Nuclear engineering)
Languages : en
Pages : 56

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Irradiation Testing of Plutonium-uranium Oxide Nuclear Fuel

Irradiation Testing of Plutonium-uranium Oxide Nuclear Fuel PDF Author: J. L. Bates
Publisher:
ISBN:
Category : Mixed oxide fuels (Nuclear engineering)
Languages : en
Pages : 56

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Book Description


Status of Irradiation Testing and PIE of MOX (Pu-containing) Fuel

Status of Irradiation Testing and PIE of MOX (Pu-containing) Fuel PDF Author: Francisco Cruz Dimayuga
Publisher: Chalk River, Ont., Canada : Fuel Development Branch, Chalk River Laboratories
ISBN: 9780660171029
Category : Irradiation
Languages : en
Pages : 15

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Viability of Inert Matrix Fuel in Reducing Plutonium Amounts in Reactors

Viability of Inert Matrix Fuel in Reducing Plutonium Amounts in Reactors PDF Author: International Atomic Energy Agency
Publisher: IAEA
ISBN:
Category : Business & Economics
Languages : en
Pages : 100

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Book Description
The reactors around the world have produced more than 2000 tonnes of plutonium, contained in spent fuel or as separated forms through reprocessing. Disposition of fissile materials has become a primary concern of nuclear non-proliferation efforts worldwide. There is a significant interest in IAEA Member States to develop proliferation resistant nuclear fuel cycles for incineration of plutonium such as inert matrix fuels (IMFs). This publication reviews the status of potential IMF candidates and describes several identified candidate materials for both fast and thermal reactors: MgO, ZrO2, SiC, Zr alloy, SiAl, ZrN; some of these have undergone test irradiations and post irradiation examination. Also discussed are modelling of IMF fuel performance and safety analysis. System studies have identified strategies for both implementation of IMF fuel as homogeneous or heterogeneous phases, as assemblies or core loadings and in existing reactors in the shorter term, as well as in new reactors in the longer term.

Characterisation and Quality Control of Nuclear Fuels

Characterisation and Quality Control of Nuclear Fuels PDF Author:
Publisher: Allied Publishers
ISBN: 9788177646085
Category : Nuclear fuels
Languages : en
Pages : 738

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Book Description
Papers presented at the International Conference on Characterisation and Quality Control of Nuclear Fuels, held at Hyderabad in 2002.

Detailed Destructive Post-Irradiation Examinations of Mixed Uranium and Plutonium Oxide Fuel

Detailed Destructive Post-Irradiation Examinations of Mixed Uranium and Plutonium Oxide Fuel PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The United States Department of Energy (DOE) Fissile Materials Disposition Program (FMDP) is pursuing disposal of surplus weapons-usable plutonium by reactor irradiation as the fissile constituent of MOX fuel. Lead test assemblies (LTAs) have been irradiated for approximately 36 months in Duke Energy's Catawba-1 nuclear power plant (NPP). Per the mixed oxide (MOX) fuel topical report, approved by the U.S. Nuclear Regulatory Commission (NRC), destructive post-irradiation examinations (PIEs) are to be performed on second cycle rods (irradiated to an average burnup of approximately 45 GWd/MTHM). The Radiochemical Analysis Group (RAG) at Oak Ridge National Laboratory (ORNL) is currently performing the detailed destructive post-irradiation examinations (PIE) on four of the mixed uranium and plutonium oxide fuel rods. The analytical process involves dissolution of designated fuel segments in a shielded hot cell for high precision quantification of select fission products and actinide isotopes employing isotope dilution mass spectrometry (IDMS) among other analyses. The hot cell dissolution protocol to include the collection and subsequent alkaline fusion digestion of the fuel's acid resistant metallic particulates will be presented. Although the IDMS measurements of the fission products and actinide isotopes will not be completed by the time of the 51st INMM meeting, the setup and testing of the HPLC chromatographic separations in preparation for these measurements will be discussed.

Preparation and Processing of Particulate Nuclear Fuels

Preparation and Processing of Particulate Nuclear Fuels PDF Author:
Publisher:
ISBN:
Category : Nuclear fuels
Languages : en
Pages : 202

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Irradiation of Fuel Elements Containing UO2 Powder

Irradiation of Fuel Elements Containing UO2 Powder PDF Author: J. L. Bates
Publisher:
ISBN:
Category : Nuclear fuel elements
Languages : en
Pages : 46

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Nuclear Energy Maturity: Nuclear fuel performance and management, pt. 1

Nuclear Energy Maturity: Nuclear fuel performance and management, pt. 1 PDF Author: Pierre Zaleski
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 602

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Comprehensive Nuclear Materials

Comprehensive Nuclear Materials PDF Author: Todd R Allen
Publisher: Elsevier
ISBN: 0080560334
Category : Technology & Engineering
Languages : en
Pages : 3552

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Book Description
Comprehensive Nuclear Materials, Five Volume Set discusses the major classes of materials suitable for usage in nuclear fission, fusion reactors and high power accelerators, and for diverse functions in fuels, cladding, moderator and control materials, structural, functional, and waste materials. The work addresses the full panorama of contemporary international research in nuclear materials, from Actinides to Zirconium alloys, from the worlds' leading scientists and engineers. Critically reviews the major classes and functions of materials, supporting the selection, assessment, validation and engineering of materials in extreme nuclear environment Fully integrated with F-elements.net, a proprietary database containing useful cross-referenced property data on the lanthanides and actinides Details contemporary developments in numerical simulation, modelling, experimentation, and computational analysis, for effective implementation in labs and plants

Nuclear Fuel Elements

Nuclear Fuel Elements PDF Author: Brian R. T. Frost
Publisher: Elsevier
ISBN: 1483155250
Category : Technology & Engineering
Languages : en
Pages : 284

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Book Description
Nuclear Fuel Elements: Design, Fabrication and Performance is concerned with the design, fabrication, and performance of nuclear fuel elements, with emphasis on fast reactor fuel elements. Topics range from fuel types and the irradiation behavior of fuels to cladding and duct materials, fuel element design and modeling, fuel element performance testing and qualification, and the performance of water reactor fuels. Fast reactor fuel elements, research and test reactor fuel elements, and unconventional fuel elements are also covered. This volume consists of 12 chapters and begins with an overview of nuclear reactors and fuel elements, as well as fuel element design and development based on the reactor operator's approach, materials scientist's approach, and interdisciplinary approach. The reader is then introduced to different types of nuclear fuels and their irradiation behavior, considerations for using cladding and duct materials in fuel element design and development, and fuel element design and modeling. The chapters that follow focus on the testing of fuel element performance, experimental techniques and equipment for testing fuel element designs, and the performance of fuels for water reactors. Fuel elements for gas-cooled reactors, fast reactors, and research and test reactors are also described. The book concludes with an assessment of unconventional fuel elements. This book will be useful to fuel element technologists as well as materials scientists and engineers.