Works Published in 2018

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Displaying works 61 - 80 of 140 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2018 journal article

Investigation of a model based reconstruction technique for neutron tomography at the PULSTAR reactor

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.

author keywords: High resolution neutron imaging; Computed tomography; Neutron tomography; Model based tomography reconstruction; Non destructive testing
Source: Crossref
Added: February 24, 2020

2018 journal article

Enhanced ductility in dynamic strain aging regime in a Fe-25Ni-20Cr austenitic stainless steel

Materials Science and Engineering: A, 729, 157–160.

author keywords: Ductility; Austenitic steels; Dynamic strain aging; High temperature deformation
Source: Crossref
Added: February 24, 2020

2018 journal article

Interface Tracking Investigation of Geometric Effects on the Bubbly Flow in PWR Subchannels

Nuclear Science and Engineering, 193(1-2), 46–62.

By: J. Fang*, J. Cambareri n, M. Rasquin*, A. Gouws n, R. Balakrishnan*, K. Jansen*, I. Bolotnov n

author keywords: Direct numerical simulation; interface tracking; bubble tracking; PWR subchannel
Sources: Crossref, NC State University Libraries
Added: February 21, 2020

2018 standard

American National Standard Instrumentation and Systems for Monitoring Airborne Radioactivity

By: N. Libraries

Sources: Crossref, NC State University Libraries
Added: November 16, 2019

2018 conference paper

Grain size and density separation effects on luminescence dose estimates using brick material

Embedded Topical Meeting - Advances in Nuclear Nonproliferation Technology and Policy Conference 2018, ANTPC 2018, 192–195. http://www.scopus.com/inward/record.url?eid=2-s2.0-85067121319&partnerID=MN8TOARS

By: R. O’Mara & R. Hayes

Contributors: . R.P. O'Mara & R. Hayes

Source: ORCID
Added: November 15, 2019

2018 journal article

Electron-Hole Liquid Formation in Monolayer Semiconductors at Room Temperature

Bulletin of the American Physical Society.

By: A. Bataller, R. Younts & K. Gundogdu

Source: ORCID
Added: August 12, 2019

2018 journal article

Phonon-Mediated Excited State Decay in High Energy Unoccupied Bands of the Topological Insulator Bi 1.5 Sb 0.5 Te 1.7 Se 1.3

Bulletin of the American Physical Society.

By: D. Nevola, O. Abdurazakov, J. Boltersdorf, A. Bataller, K. Gundogdu, P. Maggard, A. Kemper, D. Dougherty

Source: ORCID
Added: August 12, 2019

2018 journal article

Catastrophic Ionization in Monolayer Transition Metal Dichalcogenides

Bulletin of the American Physical Society.

By: R. Younts, A. Bataller, H. Ardekani & K. Gundogdu

Source: ORCID
Added: August 12, 2019

2018 conference paper

Validating trace void fraction predictive capability using the quantitative area validation metric

Transactions of the American Nuclear Society, 118, 423–426. http://www.scopus.com/inward/record.url?eid=2-s2.0-85062957450&partnerID=MN8TOARS

By: X. Wu, K. Shirvan & T. Kozlowski

Contributors: X. Wu, K. Shirvan & T. Kozlowski

Source: ORCID
Added: July 5, 2019

2018 conference paper

System code evaluation of accident tolerant claddings during BWR station blackout accident

Transactions of the American Nuclear Society, 119, 444–447. http://www.scopus.com/inward/record.url?eid=2-s2.0-85060862292&partnerID=MN8TOARS

By: X. Wu & K. Shirvan

Contributors: X. Wu & K. Shirvan

Source: ORCID
Added: July 5, 2019

2018 conference paper

Sensitivity and uncertainty analysis for fuel performance evaluation of Cr <inf>2</inf> O <inf>3</inf> -doped UO <inf>2</inf> fuel under LB-LOCA

Transactions of the American Nuclear Society, 119, 440–443. http://www.scopus.com/inward/record.url?eid=2-s2.0-85060860913&partnerID=MN8TOARS

By: Y. Che, X. Wu, G. Pastore, J. Hales & K. Shirvan

Contributors: Y. Che, X. Wu, G. Pastore, J. Hales & K. Shirvan

Source: ORCID
Added: July 5, 2019

2018 journal article

Kriging-based inverse uncertainty quantification of nuclear fuel performance code BISON fission gas release model using time series measurement data

Reliability Engineering and System Safety, 169, 422–436.

Contributors: X. Wu*, T. Kozlowski* & H. Meidani*

author keywords: Inverse uncertainty quantification; Metamodel; Kriging; Nuclear fuel performance analysis; Principal component analysis
TL;DR: In this paper, inverse Uncertainty Quantification (UQ) under the Bayesian framework is applied to BISON code FGR model based on Riso-AN3 time series experimental data and the posterior distributions for the uncertain input factors can be used to replace the expert specifications for future uncertainty/sensitivity analysis. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: July 5, 2019

2018 journal article

Inverse uncertainty quantification using the modular Bayesian approach based on Gaussian process, Part 1: Theory

Nuclear Engineering and Design, 335, 339–355.

author keywords: Inverse uncertainty quantification; Bayesian calibration; Gaussian process; Modular Bayesian; Model discrepancy
TL;DR: This paper used Bayesian analysis to establish the inverse UQ formulation, with systematic and rigorously derived metamodels constructed by Gaussian Process (GP), and proposed an improved modular Bayesian approach that can avoid extrapolating the model discrepancy that is learnt from the inverseUQ domain to the validation/prediction domain. (via Semantic Scholar)
Source: ORCID
Added: July 5, 2019

2018 journal article

Inverse uncertainty quantification using the modular Bayesian approach based on Gaussian Process, Part 2: Application to TRACE

Nuclear Engineering and Design, 335, 417–431.

author keywords: Inverse uncertainty quantification; Bayesian calibration; Gaussian Process; Modular Bayesian; Model discrepancy
TL;DR: This research addresses the “lack of input uncertainty information” issue for TRACE physical input parameters, which was usually ignored or described using expert opinion or user self-assessment in previous work. (via Semantic Scholar)
Source: ORCID
Added: July 5, 2019

2018 conference paper

On the connection between sensitivity and identifiability for inverse uncertainty quantification

Transactions of the American Nuclear Society, 118, 411–414. http://www.scopus.com/inward/record.url?eid=2-s2.0-85062995468&partnerID=MN8TOARS

By: X. Wu, K. Shirvan & T. Kozlowski

Contributors: X. Wu, K. Shirvan & T. Kozlowski

Source: ORCID
Added: July 5, 2019

2018 conference paper

Bayesian calibration and uncertainty quantification for trace based on PSBT benchmark

Transactions of the American Nuclear Society, 118, 419–422. http://www.scopus.com/inward/record.url?eid=2-s2.0-85062963843&partnerID=MN8TOARS

By: C. Wang, X. Wu, K. Borowiec & T. Kozlowski

Contributors: C. Wang, X. Wu, K. Borowiec & T. Kozlowski

Source: ORCID
Added: July 5, 2019

2018 journal article

Development, verification and application of a new model for active nucleation site density in boiling systems

Nuclear Engineering and Design, 328, 1–9.

By: Q. Li, Y. Jiao, M. Avramova n, P. Chen, J. Yu*, J. Chen, J. Hou n

Source: ORCID
Added: May 24, 2019

2018 journal article

Two-Level Transport Methods with Independent Discretization

JOURNAL OF COMPUTATIONAL AND THEORETICAL TRANSPORT, 47(4-6), 424–450.

By: J. Warsa* & D. Anistratov n

author keywords: Particle transport equation; radiative transfer equation; iteration methods; finite element methods; quasidiffusion method; variable Eddington factor
TL;DR: Two-level nonlinear iteration methods for the transport equation in 1D slab geometry approximated by means of the linear discontinuous finite element method (LDFEM) are presented and new nonlinear synthetic acceleration methods based on the LCFEM discretization of the QD equation are developed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 6, 2019

2018 journal article

Anisotropic grain growth kinetics in nanocrystalline nickel

PHILOSOPHICAL MAGAZINE LETTERS, 98(11), 494–501.

By: A. Sarkar n & K. Murty n

author keywords: Nanocrystalline nickel; grain growth; X-ray diffraction
Source: Web Of Science
Added: April 9, 2019

2018 journal article

Solid deuterium surface degradation at ultracold neutron sources

EUROPEAN PHYSICAL JOURNAL A, 54(8).

By: A. Anghel*, T. Bailey n, G. Bison*, B. Blau*, L. Broussard*, S. Clayton*, C. Cude-Woods*, M. Daum* ...

Source: Web Of Science
Added: March 18, 2019

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