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Proceedings Papers

Impact Assessment Analysis for Surface Storage of Radioactive Waste Addressing Radiotoxicity and Chemotoxicity: Application to an Existing Radium-Waste Surface Storage Facility

Dirk Mallants, Ann Dierckx, Lian Wang, Geert Volckaert
Proc. ASME. ICEM2001, Volume 3: Hazardous Waste; Engineered/Geological Barriers in Disposal Systems; L/ILW; Radioactive Waste From Research/Industries; Spent Fuel/HLW Disposal; Public Involvement; Remediation of Uranium Mining/Milling; LL/ILW; Clearance/Exemption Levels; Mgmt. of Fissile Material; HLW; Dismantling; Reversible/Irreversible Disposal; Waste Avoidance/Minimization; Decontamination; Liquid Waste; Radioactive Waste Processing; Transport of Spent Fuel/HLW; Solid HLW Confinement; QA/QC, 1303-1308, September 30–October 4, 2001
Paper No: ICEM2001-1235
https://doi.org/10.1115/ICEM2001-1235
View Paper titled, Impact Assessment Analysis for Surface Storage of Radioactive Waste Addressing Radiotoxicity and Chemotoxicity: Application to an Existing Radium-Waste Surface Storage Facility
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Topics: Radioactive waste storage, Radium, Storage, Groundwater, Uranium, Water, Computer simulation, Flow (Dynamics), Heavy metals, Irrigation (Agriculture)
Proceedings Papers

Development of a New Method to Reduce the Measurement Uncertainties in Gamma-Ray Spectroscopy of Bituminized Radioactive Waste Drums

Bertrand Perot, Jean-Luc Artaud, Bernard Chabalier, Pierre Bonifay, Sébastien Bernard, Josette Misraki, Daniel Fulleringer, Philippe Chany, Stéphane Dogny
Proc. ASME. ICEM2001, Volume 2: Mgmt. Low/Interm. Level Waste; Spent Fuel; Economics/Analyses for Waste Mgmt.; Radiological Characterization/Application Release Criteria; Panel Sessions; Solid Waste Reduction/Treatment; Current Activities in Central/Eastern Europe; Environmental Remediation Technology; LL/ILW; HLW/Spent Fuel; Chernobyl; D&D Waste; Performance Assessment; MOX and Spent UOX; D&D Nuclear Reactors; Decommissioning of Other Nuclear Facilities, 943-948, September 30–October 4, 2001
Paper No: ICEM2001-1168
https://doi.org/10.1115/ICEM2001-1168
View Paper titled, Development of a New Method to Reduce the Measurement Uncertainties in Gamma-Ray Spectroscopy of Bituminized Radioactive Waste Drums
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Topics: Gamma ray spectrometry, Measurement uncertainty, Radioactive wastes, Absorption, Compton effect, Computer simulation, Engineering simulation, Radiation (Physics), Radioisotopes, Simulation
Proceedings Papers

Concrete in Engineered Barriers for Radioactive Waste Disposal Facilities: Phenomenological Study and Assessment of Long Term Performance

Diederik Jacques, Norbert Maes, Janez Perko, Suresh C. Seetharam, Quoc Tri Phung, Ravi Patel, Albert Soto, Sanheng Liu, Lian Wang, Geert De Schutter, Guang Ye, Klaas van Breugel
Proc. ASME. ICEM2013, Volume 1: Low/Intermediate-Level Radioactive Waste Management; Spent Fuel, Fissile Material, Transuranic and High-Level Radioactive Waste Management, V001T01A051, September 8–12, 2013
Paper No: ICEM2013-96282
https://doi.org/10.1115/ICEM2013-96282
View Paper titled, Concrete in Engineered Barriers for Radioactive Waste Disposal Facilities: Phenomenological Study and Assessment of Long Term Performance
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Topics: Concretes, Radioactive waste disposal, Diffusion (Physics), Computer simulation, Experimental methods, Lattice Boltzmann methods, Nuclear research, Permeability, Water
Proceedings Papers

The Large Scale In-Situ PRACLAY Heater and Seal Tests in URL HADES, Mol, Belgium

Xiangling Li, Guangjing Chen, Jan Verstricht, Philippe Van Marcke, Ioannis Troullinos
Proc. ASME. ICEM2013, Volume 1: Low/Intermediate-Level Radioactive Waste Management; Spent Fuel, Fissile Material, Transuranic and High-Level Radioactive Waste Management, V001T02A028, September 8–12, 2013
Paper No: ICEM2013-96294
https://doi.org/10.1115/ICEM2013-96294
View Paper titled, The Large Scale In-Situ PRACLAY Heater and Seal Tests in URL HADES, Mol, Belgium
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Topics: Boundary-value problems, Computer simulation, Heat, Pressure, Rocks, Safety, Stress, Switches
Proceedings Papers

Preliminary Safety Evaluation of an Aircraft Impact on a Near-Surface Radioactive Waste Repository

R. Lo Frano, G. Forasassi, G. Pugliese
Proc. ASME. ICEM2013, Volume 1: Low/Intermediate-Level Radioactive Waste Management; Spent Fuel, Fissile Material, Transuranic and High-Level Radioactive Waste Management, V001T01A042, September 8–12, 2013
Paper No: ICEM2013-96235
https://doi.org/10.1115/ICEM2013-96235
View Paper titled, Preliminary Safety Evaluation of an Aircraft Impact on a Near-Surface Radioactive Waste Repository
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Topics: Aircraft, Radioactive waste repositories, Safety, Design, Stress, Military systems, Accidents, Computer simulation, Concrete walls, Concretes
Proceedings Papers

Long-Term Monitoring Experiences at the HADES Underground Lab and its Relevance for Radwaste Repository Monitoring

Jan Verstricht
Proc. ASME. ICEM2013, Volume 1: Low/Intermediate-Level Radioactive Waste Management; Spent Fuel, Fissile Material, Transuranic and High-Level Radioactive Waste Management, V001T02A030, September 8–12, 2013
Paper No: ICEM2013-96332
https://doi.org/10.1115/ICEM2013-96332
View Paper titled, Long-Term Monitoring Experiences at the HADES Underground Lab and its Relevance for Radwaste Repository Monitoring
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Topics: Radioactive wastes, Construction, Sensors, Design, Computer simulation, Corrosion, Damage, Engineers, Fibers, Fracture (Process)
Proceedings Papers

BAM Challenges for Design Testing of Waste Containers for the Final Repository KONRAD

Manel Ellouz, Eva Kasparek, Holger Völzke
Proc. ASME. ICEM2013, Volume 1: Low/Intermediate-Level Radioactive Waste Management; Spent Fuel, Fissile Material, Transuranic and High-Level Radioactive Waste Management, V001T01A047, September 8–12, 2013
Paper No: ICEM2013-96258
https://doi.org/10.1115/ICEM2013-96258
View Paper titled, BAM Challenges for Design Testing of Waste Containers for the Final Repository KONRAD
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Topics: Containers, Design, Testing, Steel sheet, Cast iron, Evaluation methods, Nuclear power, Safety, Acceptance criteria, Computer simulation
Proceedings Papers

Modeling Approaches for Evaluating the Effects of Heterogeneity on Two-Phase Flow Associated With the Migration of Waste-Generated Gas From SF/HLW- and L/ILW Repositories in Low-Permeability Formations

A. Papafotiou, R. Senger, A. Alcolea, G. W. Lanyon, J. Ewing
Proc. ASME. ICEM2011, ASME 2011 14th International Conference on Environmental Remediation and Radioactive Waste Management, Parts A and B, 1223-1230, September 25–29, 2011
Paper No: ICEM2011-59196
https://doi.org/10.1115/ICEM2011-59196
View Paper titled, Modeling Approaches for Evaluating the Effects of Heterogeneity on Two-Phase Flow Associated With the Migration of Waste-Generated Gas From SF/HLW- and L/ILW Repositories in Low-Permeability Formations
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Topics: Modeling, Permeability, Two-phase flow, Rocks, Fracture (Materials), Fracture (Process), Porosity, Tunnels, Pressure, Composite materials
Proceedings Papers

Thermo-Hydro-Mechanical Simulation of a Heating and Hydration Experimental Study (the China-Mock-Up) in GMZ Bentonite

L. Chen, J. Wang, Y. M. Liu, F. Collin, J. L. Xie
Proc. ASME. ICEM2011, ASME 2011 14th International Conference on Environmental Remediation and Radioactive Waste Management, Parts A and B, 1231-1239, September 25–29, 2011
Paper No: ICEM2011-59212
https://doi.org/10.1115/ICEM2011-59212
View Paper titled, Thermo-Hydro-Mechanical Simulation of a Heating and Hydration Experimental Study (the China-Mock-Up) in GMZ Bentonite
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Topics: China, Heating, Simulation, Mechanical behavior, Computer simulation, Heat, Water, Water vapor
Proceedings Papers

Investigations of the Possible Separation Distance Between Spent Fuel/High-Level Waste and a Low/Intermediate-Level Waste Repositories due to Gas and Heat Generation

R. Senger, J. Ewing
Proc. ASME. ICEM2011, ASME 2011 14th International Conference on Environmental Remediation and Radioactive Waste Management, Parts A and B, 1241-1251, September 25–29, 2011
Paper No: ICEM2011-59220
https://doi.org/10.1115/ICEM2011-59220
View Paper titled, Investigations of the Possible Separation Distance Between Spent Fuel/High-Level Waste and a Low/Intermediate-Level Waste Repositories due to Gas and Heat Generation
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Topics: Heat, Separation (Technology), Spent nuclear fuels, Pressure, Tunnels, Corrosion, Radioactive waste repositories, Computer simulation, Temperature effects, Alpha decay
Proceedings Papers

Foam: Novel Delivery Technology for Remediation of Vadose Zone Environments

Danielle Jansik, Dawn M. Wellman, Shas V. Mattigod, Lirong Zhong, Yuxin Wu, Martin Foote, Fred Zhang, Susan Hubbard
Proc. ASME. ICEM2011, ASME 2011 14th International Conference on Environmental Remediation and Radioactive Waste Management, Parts A and B, 409-416, September 25–29, 2011
Paper No: ICEM2011-59019
https://doi.org/10.1115/ICEM2011-59019
View Paper titled, Foam: Novel Delivery Technology for Remediation of Vadose Zone Environments
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Topics: Computer simulation, Contamination, Design, Flow (Dynamics), Foams (Chemistry), Gravity (Force), Groundwater, Metals, Permeability, Petroleum industry
Proceedings Papers

A Numerical Interpretation of Density Homogenization of Bentonite Material in Wetting Process

Atsushi Iizuka, Yusuke Takayama, Shinya Tachibana, Shintaro Ohno, Ichizo Kobayashi, Katsuyuki Kawai
Proc. ASME. ICEM2011, ASME 2011 14th International Conference on Environmental Remediation and Radioactive Waste Management, Parts A and B, 949-954, September 25–29, 2011
Paper No: ICEM2011-59153
https://doi.org/10.1115/ICEM2011-59153
View Paper titled, A Numerical Interpretation of Density Homogenization of Bentonite Material in Wetting Process
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Topics: Density, Soil, Wetting, Simulation results, Water, Computer simulation, Constitutive equations, Engineering simulation, Finite element analysis, Mechanical behavior
Proceedings Papers

Advanced Remedial Methods for Metals and Radionuclides in Vadose Zone Environments

Dawn M. Wellman, Shas V. Mattigod, Susan Hubbard, Ann Miracle, Lirong Zhong, Martin Foote, Yuxin Wu, Danielle Jansik
Proc. ASME. ICEM2010, ASME 2010 13th International Conference on Environmental Remediation and Radioactive Waste Management, Volume 2, 585-592, October 3–7, 2010
Paper No: ICEM2010-40235
https://doi.org/10.1115/ICEM2010-40235
View Paper titled, Advanced Remedial Methods for Metals and Radionuclides in Vadose Zone Environments
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Topics: Metals, Radioisotopes, Foams (Chemistry), Contamination, Flow (Dynamics), Gravity (Force), Permeability, Surfactants, Computer simulation, Fluids
Proceedings Papers

Assessing the Gas Transport Mechanisms in the Swiss L/ILW Concept Using Numerical Modeling and Supporting Experimental Work

Irina Gaus, Paul Marschall, Rainer Senger, John Ewing, Joerg Rueedi
Proc. ASME. ICEM2010, ASME 2010 13th International Conference on Environmental Remediation and Radioactive Waste Management, Volume 1, 153-161, October 3–7, 2010
Paper No: ICEM2010-40153
https://doi.org/10.1115/ICEM2010-40153
View Paper titled, Assessing the Gas Transport Mechanisms in the Swiss L/ILW Concept Using Numerical Modeling and Supporting Experimental Work
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Topics: Computer simulation, Permeability, Gas flow, Rocks, Pressure, Tunnels, Water, Two-phase flow, Carbon dioxide, Corrosion
Proceedings Papers

Development of Numerical Simulation Method for Gas Migration Through Highly-Compacted Bentonite Using Model of Two-Phase Flow Through Deformable Porous Media

Yukihisa Tanaka
Proc. ASME. ICEM2010, ASME 2010 13th International Conference on Environmental Remediation and Radioactive Waste Management, Volume 1, 17-26, October 3–7, 2010
Paper No: ICEM2010-40012
https://doi.org/10.1115/ICEM2010-40012
View Paper titled, Development of Numerical Simulation Method for Gas Migration Through Highly-Compacted Bentonite Using Model of Two-Phase Flow Through Deformable Porous Media
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Topics: Computer simulation, Porous materials, Two-phase flow
Proceedings Papers

A Nationwide Modelling Approach to Decommissioning

Bernard Kelly, Paul Mort, Andy Lowe
Proc. ASME. ICEM2009, ASME 2009 12th International Conference on Environmental Remediation and Radioactive Waste Management, Volume 2, 281-286, October 11–15, 2009
Paper No: ICEM2009-16182
https://doi.org/10.1115/ICEM2009-16182
View Paper titled, A Nationwide Modelling Approach to Decommissioning
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Topics: Modeling, Nuclear decommissioning, Algorithms, Construction, Safety, Computer simulation, Databases, Nuclear power stations, Power stations, Structures
Proceedings Papers

The Rock Creep Evaluation in the Analysis System for the Long-Term Behavior of TRU Waste Disposal System

Shintaro Ohno, Seiji Morikawa, Morihiro Mihara
Proc. ASME. ICEM2009, ASME 2009 12th International Conference on Environmental Remediation and Radioactive Waste Management, Volume 1, 291-297, October 11–15, 2009
Paper No: ICEM2009-16110
https://doi.org/10.1115/ICEM2009-16110
View Paper titled, The Rock Creep Evaluation in the Analysis System for the Long-Term Behavior of TRU Waste Disposal System
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Topics: Creep, Rocks, Waste disposal, Cements (Adhesives), Mechanical behavior, Chemical reactions, Computer simulation, Constitutive equations, Hydraulic conductivity, Nuclides
Proceedings Papers

Coupling Time-Dependent Sorption Values of Degrading Concrete With a Radionuclide Migration Model

Janez Perko, Dirk Mallants, Diederik Jacques, Lian Wang
Proc. ASME. ICEM2009, ASME 2009 12th International Conference on Environmental Remediation and Radioactive Waste Management, Volume 1, 9-17, October 11–15, 2009
Paper No: ICEM2009-16220
https://doi.org/10.1115/ICEM2009-16220
View Paper titled, Coupling Time-Dependent Sorption Values of Degrading Concrete With a Radionuclide Migration Model
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Topics: Concretes, Radioisotopes, Sorption, Safety, Cements (Adhesives), Water, Computer simulation, Construction, Durability, Minerals
Proceedings Papers

Development of a Computer Simulation Technique for Predicting Heat Transfer in Multiphase Liquid-Particle Flow Systems

Kevin F. Malone, Bao H. Xu, Michael Fairweather
Proc. ASME. ICEM2007, 11th International Conference on Environmental Remediation and Radioactive Waste Management, Parts A and B, 1039-1046, September 2–6, 2007
Paper No: ICEM2007-7025
https://doi.org/10.1115/ICEM2007-7025
View Paper titled, Development of a Computer Simulation Technique for Predicting Heat Transfer in Multiphase Liquid-Particle Flow Systems
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Topics: Computer simulation, Flow (Dynamics), Heat transfer, Particulate matter, Bulk solids, Cooling systems, Heat, Simulation, Solids, Spent nuclear fuels
Proceedings Papers

Inductive Cold Crucible Melting and Characterization of Uranium and Thorium Bearing Murataite Ceramics

O. A. Knyazev, A. G. Ptashkin, S. V. Stefanovsky, M. A. Zen’kovskaya, S. V. Yudintsev, B. S. Nikonov, O. I. Stefanovsky
Proc. ASME. ICEM2007, 11th International Conference on Environmental Remediation and Radioactive Waste Management, Parts A and B, 1047-1053, September 2–6, 2007
Paper No: ICEM2007-7126
https://doi.org/10.1115/ICEM2007-7126
View Paper titled, Inductive Cold Crucible Melting and Characterization of Uranium and Thorium Bearing Murataite Ceramics
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Topics: Bearings, Ceramics, Melting, Uranium, Crystals, Computer simulation, Reflection, Transmission electron microscopy, X-ray diffraction