Pub Date : 2024-03-21DOI: 10.1080/00295450.2024.2309600
Krishna Moorthi Sankar, Preet M. Singh
It has been widely acknowledged that the presence of impurities in molten fluoride salt can alter the salt/material interactions. However, the effects of various impurities such as oxides, metal fl...
{"title":"Effects of Impurities and Additives on Interactions of Nuclear-Grade Graphite with Molten LiF-NaF-KF","authors":"Krishna Moorthi Sankar, Preet M. Singh","doi":"10.1080/00295450.2024.2309600","DOIUrl":"https://doi.org/10.1080/00295450.2024.2309600","url":null,"abstract":"It has been widely acknowledged that the presence of impurities in molten fluoride salt can alter the salt/material interactions. However, the effects of various impurities such as oxides, metal fl...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":"149 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140204666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A malfunction of the cooling system of high-level liquid waste (HLLW) and the failure of countermeasures may lead to the evaporation to dryness due to the loss of cooling functions (EDLCF) of the H...
{"title":"Release Behavior of Gaseous Ruthenium Tetroxide During Heating of High-Level Liquid Waste Simulant During Simulated Accident Conditions","authors":"Naoki Yoshida, Takuya Ohno, Yuki Amano, Ryoichiro Yoshida, Hitoshi Abe, Yuichi Yamane","doi":"10.1080/00295450.2024.2306688","DOIUrl":"https://doi.org/10.1080/00295450.2024.2306688","url":null,"abstract":"A malfunction of the cooling system of high-level liquid waste (HLLW) and the failure of countermeasures may lead to the evaporation to dryness due to the loss of cooling functions (EDLCF) of the H...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":"17 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140204667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-21DOI: 10.1080/00295450.2023.2295147
Taejin Kim, Donghan Yoo, Jongin Yang, Seoryong Koo, KyungTae Lim
As small modular reactors are gaining attention as the future of nuclear energy, it has become increasingly imperative to minimize the number of required operators in order to improve economic comp...
{"title":"A Novel Communication Framework for Reduction of Staffs in Advanced MCRs of SMRs: A Prototype Development of a NLP-Based System","authors":"Taejin Kim, Donghan Yoo, Jongin Yang, Seoryong Koo, KyungTae Lim","doi":"10.1080/00295450.2023.2295147","DOIUrl":"https://doi.org/10.1080/00295450.2023.2295147","url":null,"abstract":"As small modular reactors are gaining attention as the future of nuclear energy, it has become increasingly imperative to minimize the number of required operators in order to improve economic comp...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":"158 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140204711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-21DOI: 10.1080/00295450.2024.2309069
Shekhar Kumar
Several empirical equations were available in the literature for density equation for tri-n-butyl phosphate (TBP)–bearing mixed organic solutions used in the PUREX/UREX process; however, all most a...
{"title":"Density Equation for Mixed Organic Solutions Containing tri-n-butyl Nitrate, n-Dodecane, Nitric Acid, and Nitrates of Heavy Metals","authors":"Shekhar Kumar","doi":"10.1080/00295450.2024.2309069","DOIUrl":"https://doi.org/10.1080/00295450.2024.2309069","url":null,"abstract":"Several empirical equations were available in the literature for density equation for tri-n-butyl phosphate (TBP)–bearing mixed organic solutions used in the PUREX/UREX process; however, all most a...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":"17 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140204697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-21DOI: 10.1080/00295450.2024.2310911
Kyra Lawson, Nicholas R. Brown
This work presents neutronics models of a small and large fast-spectrum molten chloride-salt reactor. The models are similar to designs being pursued by industry, and they may serve as generic prec...
{"title":"Development of Two-Step Method for Fast Chloride MSR Neutronics","authors":"Kyra Lawson, Nicholas R. Brown","doi":"10.1080/00295450.2024.2310911","DOIUrl":"https://doi.org/10.1080/00295450.2024.2310911","url":null,"abstract":"This work presents neutronics models of a small and large fast-spectrum molten chloride-salt reactor. The models are similar to designs being pursued by industry, and they may serve as generic prec...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":"31 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140205527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-19DOI: 10.1080/00295450.2024.2306109
Athanas Mutiso, Ayodeji B. Alajo, Xin Liu
Prompt gamma-ray polarization is a practical method for detecting highly enriched uranium (HEU) in concealed sources. It also provides information on their geometry, magnetic fields, and radiation ...
{"title":"Polarization of Compton-Scattered Prompt Gamma-Ray Technique for HEU Detection at 186 keV","authors":"Athanas Mutiso, Ayodeji B. Alajo, Xin Liu","doi":"10.1080/00295450.2024.2306109","DOIUrl":"https://doi.org/10.1080/00295450.2024.2306109","url":null,"abstract":"Prompt gamma-ray polarization is a practical method for detecting highly enriched uranium (HEU) in concealed sources. It also provides information on their geometry, magnetic fields, and radiation ...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":"19 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140168966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-18DOI: 10.1080/00295450.2024.2302747
Atsuhiko Terada, Ryuji Nagaishi
In order to understand the dispersion of hydrogen (H2) leaked in packed beds of nonporous/porous particles in a partially open space practically, the dispersion of H2 in the particle layers of glas...
{"title":"Numerical Simulation on Dispersion of Hydrogen Leaked in Particle Layers of Glass Beads and Soil","authors":"Atsuhiko Terada, Ryuji Nagaishi","doi":"10.1080/00295450.2024.2302747","DOIUrl":"https://doi.org/10.1080/00295450.2024.2302747","url":null,"abstract":"In order to understand the dispersion of hydrogen (H2) leaked in packed beds of nonporous/porous particles in a partially open space practically, the dispersion of H2 in the particle layers of glas...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":"16 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140168968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-15DOI: 10.1080/00295450.2024.2304993
Felix Pino, Jessica C. Delgado, Matteo Polo, Erica Fanchini, Anna Selva, Joana Minga, Gianmarco Torilla, Lodovico Ratti, Sandra Moretto
This paper describes the characterization of a fast neutron facility located at Legnaro National Laboratories’ Van de Graaff CN accelerator. The neutron flux is produced by the 9Be(p,xn) reactions...
{"title":"Characterization of a Fast Neutron Irradiation Facility Using a Stilbene Scintillation Detector","authors":"Felix Pino, Jessica C. Delgado, Matteo Polo, Erica Fanchini, Anna Selva, Joana Minga, Gianmarco Torilla, Lodovico Ratti, Sandra Moretto","doi":"10.1080/00295450.2024.2304993","DOIUrl":"https://doi.org/10.1080/00295450.2024.2304993","url":null,"abstract":"This paper describes the characterization of a fast neutron facility located at Legnaro National Laboratories’ Van de Graaff CN accelerator. The neutron flux is produced by the 9Be(p,xn) reactions...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":"116 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140151451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-14DOI: 10.1080/00295450.2023.2299081
Lei Jin, Hui He, Yu Zhou, Hongguo Hou, Meng Zhang, Yang Gao
For achieving high separation efficiency and a large throughput in the nuclear fuel reprocessing industry, it is crucial to have a profound understanding of the flooding characteristics in pulsed d...
要想在核燃料后处理工业中实现高分离效率和大吞吐量，就必须深刻理解脉冲透平中的淹没特性。
{"title":"Prediction of Flooding Characteristic in Pulsed Disc and Doughnut Extraction Column Using LASSO Method","authors":"Lei Jin, Hui He, Yu Zhou, Hongguo Hou, Meng Zhang, Yang Gao","doi":"10.1080/00295450.2023.2299081","DOIUrl":"https://doi.org/10.1080/00295450.2023.2299081","url":null,"abstract":"For achieving high separation efficiency and a large throughput in the nuclear fuel reprocessing industry, it is crucial to have a profound understanding of the flooding characteristics in pulsed d...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":"70 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140151574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-03-13DOI: 10.1080/00295450.2023.2291602
Z. Miles, A. Balodini, T. Seuaciuc-Osorio, J. J. Wall, M. Guimaraes, A. Zevalkink, S. K. Chakrapani
Grade 91 steel has been used in nuclear and fossil power plants since the 1970s. Manufacturing variabilities resulting from manufacturing, repair, and management activities have been attributed to ...
{"title":"Elastic, Anelastic, and Thermal Properties of P91 Steel with Microstructural Variability","authors":"Z. Miles, A. Balodini, T. Seuaciuc-Osorio, J. J. Wall, M. Guimaraes, A. Zevalkink, S. K. Chakrapani","doi":"10.1080/00295450.2023.2291602","DOIUrl":"https://doi.org/10.1080/00295450.2023.2291602","url":null,"abstract":"Grade 91 steel has been used in nuclear and fossil power plants since the 1970s. Manufacturing variabilities resulting from manufacturing, repair, and management activities have been attributed to ...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":"33 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140126797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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