1-20 of 37
Atoms
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Semi-Empirical Modeling of Irradiation-Induced Dimensional Change in H-451 Nuclear Graphite

Steve Johns, William E. Windes
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A047, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105209
https://doi.org/10.1115/PVP2023-105209
View Paper titled, Semi-Empirical Modeling of Irradiation-Induced Dimensional Change in H-451 Nuclear Graphite
Open the PDF for Semi-Empirical Modeling of Irradiation-Induced Dimensional Change in H-451 Nuclear Graphite in another window
Topics: Graphite, Irradiation (Radiation exposure), Modeling, Temperature, Molten salt reactors, Nuclear reactors, Atoms, Carbon, Design, Nonmetallic materials
Proceedings Papers

Probabilistic Control Rod Failure Analysis for a Nominal Molten Salt Reactor

Henry Cathcart, James Finley, John Taylor, Alexander Frost
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A055, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84742
https://doi.org/10.1115/PVP2022-84742
View Paper titled, Probabilistic Control Rod Failure Analysis for a Nominal Molten Salt Reactor
Open the PDF for Probabilistic Control Rod Failure Analysis for a Nominal Molten Salt Reactor in another window
Topics: Atoms, Bricks, Carbon, Dimensions, Emissions, Failure, Failure analysis, Finite element analysis, Fluence (Radiation measurement), Fuels
Proceedings Papers

Comparison of 316LN Ratcheting Boundary at Room Temperature and 350 °C

Caiming Liu, Xu Chen
Proc. ASME. PVP2020, Volume 9: Seismic Engineering, V009T09A013, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21196
https://doi.org/10.1115/PVP2020-21196
View Paper titled, Comparison of 316LN Ratcheting Boundary at Room Temperature and 350 °C
Open the PDF for Comparison of 316LN Ratcheting Boundary at Room Temperature and 350 °C in another window
Topics: Temperature, Stress, Atoms, Deformation, Dislocations, High temperature materials, Interpolation, Load bearing capacity, Solid solutions, Stainless steel
Proceedings Papers

Thermal Aging Assessment and Microstructural Investigations of Alloy 52 Dissimilar Metal Welds for Nuclear Components

Miguel Yescas, Pierre Joly, François Roch
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A009, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93120
https://doi.org/10.1115/PVP2019-93120
View Paper titled, Thermal Aging Assessment and Microstructural Investigations of Alloy 52 Dissimilar Metal Welds for Nuclear Components
Open the PDF for Thermal Aging Assessment and Microstructural Investigations of Alloy 52 Dissimilar Metal Welds for Nuclear Components in another window
Topics: Alloys, Metals, Welded joints, Carbon, Alloy steel, Design, Fracture toughness, Nickel, Pressurized water reactors, Atoms
Proceedings Papers

Simple Pd-Ag-H EAM Potentials for Hydrogen Storage Applications

Robert Fuller, Iyad Hijazi
Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A024, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93094
https://doi.org/10.1115/PVP2019-93094
View Paper titled, Simple Pd-Ag-H EAM Potentials for Hydrogen Storage Applications
Open the PDF for Simple Pd-Ag-H EAM Potentials for Hydrogen Storage Applications in another window
Topics: Hydrogen storage, Palladium, Hydrogen, Silver, Atoms, Fittings, Engineering simulation, Fuel cells, Mechanical properties, Molecular dynamics simulation
Proceedings Papers

Influence of W in Solid Solution on the Creep Rate of Nickel

Jing Zhang, Rolf Sandström
Proc. ASME. PVP2018, Volume 6A: Materials and Fabrication, V06AT06A048, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84286
https://doi.org/10.1115/PVP2018-84286
View Paper titled, Influence of W in Solid Solution on the Creep Rate of Nickel
Open the PDF for Influence of W in Solid Solution on the Creep Rate of Nickel in another window
Topics: Creep, Nickel, Solid solutions, Alloys, Dislocations, Hardening, Superalloys, Atoms, High temperature, Precipitation hardening
Proceedings Papers

The Adsorption Study of Hydrogen on Iron and Vanadium

Min He, Zaoxiao Zhang, Guangxu Cheng
Proc. ASME. PVP2017, Volume 1B: Codes and Standards, V01BT01A031, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65582
https://doi.org/10.1115/PVP2017-65582
View Paper titled, The Adsorption Study of Hydrogen on Iron and Vanadium
Open the PDF for The Adsorption Study of Hydrogen on Iron and Vanadium in another window
Topics: Hydrogen, Iron, Atoms, Crystals, High temperature, Absorption, Fracture toughness, High pressure (Physics), Mechanical properties, Metals
Proceedings Papers

Current Status of the Characterization of RPV Materials Harvested From the Decommissioned Zion Unit 1 Nuclear Power Plant

Thomas M. Rosseel, Mikhail A. Sokolov, Xiang Chen, Randy K. Nanstad
Proc. ASME. PVP2017, Volume 1B: Codes and Standards, V01BT01A059, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65090
https://doi.org/10.1115/PVP2017-65090
View Paper titled, Current Status of the Characterization of RPV Materials Harvested From the Decommissioned Zion Unit 1 Nuclear Power Plant
Open the PDF for Current Status of the Characterization of RPV Materials Harvested From the Decommissioned Zion Unit 1 Nuclear Power Plant in another window
Topics: Nuclear power stations, Base metals, Light water reactors, Mechanical properties, Atoms, Cutting, Embrittlement, Fluence (Radiation measurement), Fracture toughness, Heat
Proceedings Papers

Penetration of Hydrogen Into Alpha-Fe: A Molecular Dynamics Study

Xiongying Li, Tiancheng Cui, Yongzhi Zhao, Jinyang Zheng, Ping Xu
Proc. ASME. PVP2017, Volume 1B: Codes and Standards, V01BT01A047, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-66220
https://doi.org/10.1115/PVP2017-66220
View Paper titled, Penetration of Hydrogen Into Alpha-Fe: A Molecular Dynamics Study
Open the PDF for Penetration of Hydrogen Into Alpha-Fe: A Molecular Dynamics Study in another window
Topics: Hydrogen, Molecular dynamics, Atoms, Alloys, Density, Hydrogen embrittlement, Molecular dynamics simulation, Potential energy, Simulation results
Proceedings Papers

Molecular Dynamics Simulation of Hydrogen-Activated Coalescence and Growth of Nano-Voids

Yao-Ting Zheng, Zaoxiao Zhang, Guang-xu Cheng, Fu-Zhen Xuan, Zhengdong Wang
Proc. ASME. PVP2017, Volume 1B: Codes and Standards, V01BT01A030, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65577
https://doi.org/10.1115/PVP2017-65577
View Paper titled, Molecular Dynamics Simulation of Hydrogen-Activated Coalescence and Growth of Nano-Voids
Open the PDF for Molecular Dynamics Simulation of Hydrogen-Activated Coalescence and Growth of Nano-Voids in another window
Topics: Hydrogen, Molecular dynamics simulation, Atoms, Bubbles, Diffusion (Physics), Energy conservation, High pressure (Physics), Hydrogen embrittlement, Metals, Stability
Proceedings Papers

Thermal Aging Behavior of Grade CF3M Cast Austenitic Stainless Steels

Yasufumi Miura, Takashi Sawabe, Kiyoshi Betsuyaku, Taku Arai
Proc. ASME. PVP2017, Volume 1A: Codes and Standards, V01AT01A057, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65959
https://doi.org/10.1115/PVP2017-65959
View Paper titled, Thermal Aging Behavior of Grade CF3M Cast Austenitic Stainless Steels
Open the PDF for Thermal Aging Behavior of Grade CF3M Cast Austenitic Stainless Steels in another window
Topics: Stainless steel, Ferrites (Magnetic materials), Fracture toughness, Notch testing, Atoms, Boiling water reactors, Embrittlement, Molybdenum, Probes, Temperature
Proceedings Papers

Validation of Weight Function Based Process-Zone Model for Evaluation of Delayed Hydride Cracking Initiation in Zr-2.5Nb Pressure Tubes

Steven X. Xu, Dennis Kawa, Jun Cui, Heather Chaput
Proc. ASME. PVP2016, Volume 1A: Codes and Standards, V01AT01A054, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-64024
https://doi.org/10.1115/PVP2016-64024
View Paper titled, Validation of Weight Function Based Process-Zone Model for Evaluation of Delayed Hydride Cracking Initiation in Zr-2.5Nb Pressure Tubes
Open the PDF for Validation of Weight Function Based Process-Zone Model for Evaluation of Delayed Hydride Cracking Initiation in Zr-2.5Nb Pressure Tubes in another window
Topics: Fracture (Process), Pressure, Weight (Mass), Zirconium, Fracture (Materials), Fuels, Atoms, Bearings, Corrosion, Diffusion (Physics)
Proceedings Papers

Effects of Hot Water and Holds on Fatigue of Stainless Steel

Jussi Solin, Jouni Alhainen, Ertugrul Karabaki, Wolfgang Mayinger
Proc. ASME. PVP2016, Volume 1A: Codes and Standards, V01AT01A021, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63291
https://doi.org/10.1115/PVP2016-63291
View Paper titled, Effects of Hot Water and Holds on Fatigue of Stainless Steel
Open the PDF for Effects of Hot Water and Holds on Fatigue of Stainless Steel in another window
Topics: Fatigue, Hot water, Stainless steel, Temperature, Water, Nuclear power stations, Pressurized water reactors, Steel, Atoms, Circuits
Proceedings Papers

Hydrogen Storage Using Carbon Nanostructures

Sheriden Smith, Young Ho Park
Proc. ASME. PVP2015, Volume 2: Computer Technology and Bolted Joints, V002T02A021, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45019
https://doi.org/10.1115/PVP2015-45019
View Paper titled, Hydrogen Storage Using Carbon Nanostructures
Open the PDF for Hydrogen Storage Using Carbon Nanostructures in another window
Topics: Carbon, Hydrogen storage, Nanostructures , Hydrogen, Carbon nanotubes, Engineering simulation, Simulation, Atoms, Density, Design
Proceedings Papers

Investigation of Microstructural Changes due to Thermal Aging in Dissimilar Metal Welds

Kyoung Joon Choi, Seung Chang Yoo, Chi Bum Bahn, Ji Hyun Kim
Proc. ASME. PVP2014, Volume 6A: Materials and Fabrication, V06AT06A060, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28699
https://doi.org/10.1115/PVP2014-28699
View Paper titled, Investigation of Microstructural Changes due to Thermal Aging in Dissimilar Metal Welds
Open the PDF for Investigation of Microstructural Changes due to Thermal Aging in Dissimilar Metal Welds in another window
Topics: Metals, Welded joints, Alloys, Heat treating (Metalworking), Steel, Atoms, Cracking (Materials), Diffusion (Physics), Fracture (Process), Furnaces
Proceedings Papers

Determination of Transitional Size of Metal Clusters

Y. H. Park, I. Hijazi
Proc. ASME. PVP2013, Volume 2: Computer Technology and Bolted Joints, V002T02A028, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97646
https://doi.org/10.1115/PVP2013-97646
View Paper titled, Determination of Transitional Size of Metal Clusters
Open the PDF for Determination of Transitional Size of Metal Clusters in another window
Topics: Clusters (Chemistry), Ground state, Algorithms, Size effect, Atoms, Density functional theory, Monte Carlo methods, Simulated annealing
Proceedings Papers

A Concept for Development of Hydrogen-Resistant Austenitic Steels

Valentin Gavriljuk, Bela Shanina, Vladyslav Shyvanyuk, Sergey Teus
Proc. ASME. PVP2013, Volume 6B: Materials and Fabrication, V06BT06A008, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97011
https://doi.org/10.1115/PVP2013-97011
View Paper titled, A Concept for Development of Hydrogen-Resistant Austenitic Steels
Open the PDF for A Concept for Development of Hydrogen-Resistant Austenitic Steels in another window
Topics: Hydrogen, Steel, Electrons, Solid solutions, Atoms, Design, Dislocations, Hydrogen embrittlement, Pipelines, Vehicles
Proceedings Papers

Ground State Structure of Cu Nanoclusters

Y. H. Park, I. Hijazi
Proc. ASME. PVP2011, Volume 2: Computer Technology and Bolted Joints, 295-299, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57748
https://doi.org/10.1115/PVP2011-57748
View Paper titled, Ground State Structure of Cu Nanoclusters
Open the PDF for Ground State Structure of Cu Nanoclusters in another window
Topics: Ground state, Algorithms, Atoms, Blocks (Building materials), Clusters (Chemistry), Copper, Metals, Monte Carlo methods, Nanomaterials, Nanoparticles
Proceedings Papers

TRISO Particle and Beryllium Pebble Thermo-Mechanical Response in a Fusion/Fission Engine for Incineration of Weapons Grade Plutonium

M. Caro, P. DeMange, J. Marian, A. Caro
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 6, Parts A and B, 787-791, July 18–22, 2010
Publisher: American Society of Mechanical Engineers
Paper No: PVP2010-25014
https://doi.org/10.1115/PVP2010-25014
View Paper titled, TRISO Particle and Beryllium Pebble Thermo-Mechanical Response in a Fusion/Fission Engine for Incineration of Weapons Grade Plutonium
Open the PDF for TRISO Particle and Beryllium Pebble Thermo-Mechanical Response in a Fusion/Fission Engine for Incineration of Weapons Grade Plutonium in another window
Topics: Engines, Nuclear fission, Particulate matter, Thermomechanics, Weapons, Fuels, Neutrons, Design, Materials properties, Atoms
Proceedings Papers

Mechanical Property Changes Related to Through-Wall Attenuation of Neutron Irradiation Embrittlement

W. Server, M. Brumovsky´, M. Kytka, N. Soneda, J. Spanner
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 9, 135-141, July 18–22, 2010
Publisher: American Society of Mechanical Engineers
Paper No: PVP2010-25842
https://doi.org/10.1115/PVP2010-25842
View Paper titled, Mechanical Property Changes Related to Through-Wall Attenuation of Neutron Irradiation Embrittlement
Open the PDF for Mechanical Property Changes Related to Through-Wall Attenuation of Neutron Irradiation Embrittlement in another window
Topics: Embrittlement, Irradiation (Radiation exposure), Mechanical properties, Neutrons, Copper, Steel, Atoms, Fluence (Radiation measurement), Fracture toughness, Phase transition temperature