Nuclear Engineering

Works Published in 2021

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Displaying works 141 - 160 of 186 in total

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

2021 journal article

Impact of selenium addition to the cadmium-zinc-telluride matrix for producing high energy resolution X-and gamma-ray detectors

SCIENTIFIC REPORTS, 11(1).

By: U. Roy *, G. Camarda*, Y. Cui *, G. Yang n & R. James *

TL;DR: Record-high performance of Virtual Frisch Grid (VFG) detector fabricated from as-grown Cd0.9Zn0.1Te0.98Se0.02 ingot grown by the Traveling Heater Method (THM) is reported, benefiting from superior material quality. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: June 10, 2021

2021 journal article

Integration of neural networks with numerical solution of PDEs for closure models development

PHYSICS LETTERS A, 406.

By: A. Iskhakov n , N. Dinh n  & E. Chen n

Contributors: A. Iskhakov n , N. Dinh n  & E. Chen n

author keywords: Physics-informed machine learning; PDE-integrated neural network; Closure model
TL;DR: Despite its complexity and computational cost, the proposed physics-integrated ML shows a potential to develop a "PDE-Integrated" closure relations for turbulent models and offers principal advantages, namely: the target outputs for a DFNN might be unknown and can be recovered using the knowledge base (PDEs). (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: June 10, 2021

2021 journal article

Timescales of excited state relaxation in alpha-RuCl3 observed by time-resolved two-photon photoemission spectroscopy

PHYSICAL REVIEW B, 103(24).

By: D. Nevola n, A. Bataller n , A. Kumar n, S. Sridhar n, J. Frick n, S. O'Donnell n, H. Ade n , P. Maggard n  ...

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: June 2, 2021

2021 journal article

Evaluation of the anisotropic grain boundaries and surfaces of alpha-U via molecular dynamics

JOURNAL OF NUCLEAR MATERIALS, 554.

By: K. Mahbuba n , B. Beeler n  & A. Jokisaari *

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: May 25, 2021

2021 journal article

Evaluation of Length Scales and Meshing Requirements for Resolving Two-Phase Flow Regime Transitions Using the Level Set Method

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 143(6).

By: M. Zimmer n & I. Bolotnov n 

TL;DR: New criteria for fully resolving two-phase flow regime transitions using direct numerical simulation with the level set method for interface capturing are proposed and results show that when the solver meets these criteria, with the exception of resolving the nanometer scale liquid film between coalescing bubbles, the code is capable of accurately simulating interface topology changes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: May 24, 2021

2021 journal article

Differential Effect of Non-Thermal Plasma RONS on Two Human Leukemic Cell Populations

CANCERS, 13(10).

By: H. Mohamed*, E. Gebski*, R. Reyes *, S. Beane*, B. Wigdahl *, F. Krebs *, K. Stapelmann n , V. Miller *

author keywords: oxidative stress; damage-associated molecular patterns (DAMPs); calreticulin; heat shock proteins; phagocytosis; plasma medicine; immunotherapy; hydrogen peroxide; nitrite
TL;DR: Evaluating the responses of two leukemic cell lines to NTP-generated reactive oxygen and nitrogen species (RONS) demonstrates that cells modulate the RONS-mediated changes in liquid chemistry, and, importantly, the resultant immunomodulatory effects of NTP can be independent of N TP-induced cytotoxicity. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: ORCID, Web Of Science, NC State University Libraries
Added: May 19, 2021

2021 journal article

Electron temperature measurements with a hairpin resonator probe in a pulsed low pressure capacitively coupled plasma

Plasma Sources Science and Technology, 5.

By: D. Peterson, Y. Xiao, K. Ford, P. Kraus & S. Shannon* 

author keywords: electron temperature; plasma diagnostic; pulsed plasma; hairpin resonator probe; collision frequency; microwave resonator
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
13. Climate Action (Web of Science)
Source: ORCID
Added: May 19, 2021

2021 journal article

AI-Guided Reasoning-Based Operator Support System for the Nuclear Power Plant Management

ANNALS OF NUCLEAR ENERGY, 154.

By: B. Hanna*, T. Son* & N. Dinh n 

author keywords: Nuclear Plant Management; Artificial Intelligence; Diagnosis; Decision Making; Event Trees; Logic Programming; Automated Reasoning; Operator Support System; Autonomous Control
TL;DR: In this paper, an AI declarative approach (Answer Set Programming (ASP) is employed to represent the knowledge of the nuclear power plant in the form of logic rules, structured to form a reasoning-based operator support system. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: May 10, 2021

2021 journal article

QUANTIFICATION OF NUCLEAR DATA AND MANUFACTURING UNCERTAINTIES IN VERA

EPJ Web of Conferences, 247, 15014.

By: C. Sedota n & S. Palmtag n 

Ed(s): M. Margulis & P. Blaise

Source: ORCID
Added: May 1, 2021

2021 journal article

A MULTIPHYSICS SIMULATION SUITE FOR SODIUM COOLED FAST REACTORS

EPJ Web of Conferences, 247, 06019.

By: W. Dawn n  & S. Palmtag n 

Ed(s): M. Margulis & P. Blaise

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: May 1, 2021

2021 journal article

VERA-CS VALIDATION OF CRITICAL EXPERIMENTS

EPJ Web of Conferences, 247, 10014.

By: V. Novellino n & S. Palmtag n 

Ed(s): M. Margulis & P. Blaise

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: ORCID
Added: May 1, 2021

2021 journal article

Progress in multiphase computational fluid dynamics

NUCLEAR ENGINEERING AND DESIGN, 374.

By: R. Lahey*, E. Baglietto * & I. Bolotnov n 

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: April 26, 2021

2021 journal article

Corrosion resistance and mechanical properties of Armakap cement for nuclear applications

NUCLEAR ENGINEERING AND DESIGN, 374.

By: D. Moneghan*, G. Shkoukani n, J. Eapen n, M. Bourham n , W. Mustafa & R. Kilani

author keywords: Armakap Technologies; Nuclear waste; Concrete; Corrosion; Mechanical properties
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: April 12, 2021

2021 journal article

An atomistic study of defect energetics and diffusion with respect to composition and temperature in gamma U and gamma U-Mo alloys

JOURNAL OF NUCLEAR MATERIALS, 552.

By: G. Park*, B. Beeler n  & M. Okuniewski *

author keywords: Uranium; Uranium-molybdenum (U-Mo) alloys; Defect energetics diffusion; Self-diffusion coefficients; Interdiffusion coefficients; Molecular dynamics
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: April 2, 2021

2021 journal article

Effects of composition on phase stabilities and elastic properties in TiZrAlV alloys : Experiments and first-principles calculations

JOURNAL OF ALLOYS AND COMPOUNDS, 863.

By: F. Zhang*, B. Luan *, L. Chu *, S. Wen *, S. Zhang *, Y. Wang *, L. Wu *, K. Murty n

author keywords: TiZrAlV alloys; First-principles calculation; Phase stabilities; Elastic properties; Young's modulus; Alloy composition
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: March 29, 2021

2021 journal article

Recovery of coincident frequency domain multiplexed detector pulses using sequential deconvolution

JOURNAL OF INSTRUMENTATION, 16(3).

By: M. Mishra n & J. Mattingly*

author keywords: Analogue electronic circuits; Data acquisition circuits; Data acquisition concepts; Digital signal processing (DSP)
TL;DR: This paper demonstrates the recovery of multiple detector signals that arrive during the same digitized record via a new sequential deconvolution method and finds that the charge, arrival time, and particle type can be estimated fairly precisely for the first pulse, but the second pulse exhibits substantial degradation in the precision of the estimated charge and arrival time. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: March 29, 2021

2021 journal article

Propagating neutronic uncertainties for FFTF LOFWOS Test #13

NUCLEAR ENGINEERING AND DESIGN, 375.

By: A. Rivas n, N. Stauff *, T. Sumner* & J. Hou n 

author keywords: Uncertainty propagation; Neutronics; Thermal hydraulics; Nuclear data uncertainty; Sodium-cooled fast reactor; Sensitivity analysis; Loss of flow without scram
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: March 23, 2021

2021 journal article

Measurements and Monte Carlo simulations of high-energy neutron streaming through the access maze using activation detectors at 24 GeV/c proton beam facility of CERN/CHARM

JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 58(8), 899–907.

By: N. Nakao *, T. Kajimoto *, T. Sanami *, R. Froeschl *, E. Iliopoulou *, A. Infantino *, H. Yashima *, T. Oyama * ...

author keywords: High-energy neutron; charm; maze; activation detector; Monte Carlo; phits; fluka
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: March 22, 2021

2021 journal article

A strategy to introduce gradient equiaxed grains into Zr sheet by combining laser surface treatment, rolling and annealing

SCRIPTA MATERIALIA, 196.

By: L. Chai*, Y. Zhu *, X. Hu *, K. Murty n, N. Guo *, L. Chen *, Y. Ma *, L. Zhang*

author keywords: Laser surface treatment; Rolling and annealing; Gradient equiaxed grains; High angle boundaries; Strain induced boundary migration
Source: Web Of Science
Added: March 22, 2021

2021 journal article

Gamma-Ray Detection Using Bi-Poor Cs2AgBiBr6 Double Perovskite Single Crystals

ADVANCED OPTICAL MATERIALS, 9(8).

By: Z. Zhang  n, D. Cao n , Z. Huang n , E. Danilov n , C. Chung n, D. Sun n , G. Yang n

Contributors: Z. Zhang  n, D. Cao n , Z. Huang n , E. Danilov n , C. Chung n, D. Sun n , G. Yang n

author keywords: Cs; 2AgBiBr; (6); density of trap states; energy resolution; gamma‐ ray detection; mobility– lifetime product
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 22, 2021

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