Pub Date : 2024-03-22DOI: 10.1080/00223131.2024.2329575
Wook Lee, Kyung Woo Shim, Dong Su Kim, Byung Chan Baek
A new method for the generation of axial power distributions using artificial neural network (ANN) technique and real-time measured planar radial peaking factor, Fxy (hereinafter ‘Live Fxy’) method...
{"title":"Application of new axial power distribution synthesis method using in-core detector signal in digital core protection system","authors":"Wook Lee, Kyung Woo Shim, Dong Su Kim, Byung Chan Baek","doi":"10.1080/00223131.2024.2329575","DOIUrl":"https://doi.org/10.1080/00223131.2024.2329575","url":null,"abstract":"A new method for the generation of axial power distributions using artificial neural network (ANN) technique and real-time measured planar radial peaking factor, Fxy (hereinafter ‘Live Fxy’) method...","PeriodicalId":16526,"journal":{"name":"Journal of Nuclear Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140202742","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 : 2024-02-29DOI: 10.1080/00223131.2024.2321342
Yudai Tasaki, Takafumi Narukawa, Yutaka Udagawa
This study developed a probabilistic determination model with respect to cladding high-temperature burst conditions based on the Bayesian statistical method to reasonably evaluate fuel behaviors un...
{"title":"Bayesian statistical model for cladding high-temperature burst under loss-of-coolant accident conditions","authors":"Yudai Tasaki, Takafumi Narukawa, Yutaka Udagawa","doi":"10.1080/00223131.2024.2321342","DOIUrl":"https://doi.org/10.1080/00223131.2024.2321342","url":null,"abstract":"This study developed a probabilistic determination model with respect to cladding high-temperature burst conditions based on the Bayesian statistical method to reasonably evaluate fuel behaviors un...","PeriodicalId":16526,"journal":{"name":"Journal of Nuclear Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140017842","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}
The technology of nuclear reactors is evolving rapidly, driven by the pursuit of more powerful and efficient systems. The Small Lead-based Reactor (SLR) represents an advanced nuclear reactor desig...
{"title":"Experimental investigations on flow-induced vibration characteristics of fuel rod with an independent channel for Small Lead-based Reactor","authors":"Guowei Yang, Yong Zhang, Yong Song, Tiandi Fan, Jianwei Chen, Yunqing Bai","doi":"10.1080/00223131.2024.2324003","DOIUrl":"https://doi.org/10.1080/00223131.2024.2324003","url":null,"abstract":"The technology of nuclear reactors is evolving rapidly, driven by the pursuit of more powerful and efficient systems. The Small Lead-based Reactor (SLR) represents an advanced nuclear reactor desig...","PeriodicalId":16526,"journal":{"name":"Journal of Nuclear Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140007474","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 : 2024-02-26DOI: 10.1080/00223131.2024.2320792
Mohammed Ado, Qingyu Wang, Shehu Adam Ibrahim, Simon Ochieng Adede, Yushou Song, Ibrahim Alfasatleh
This study utilizes classical molecular dynamics (MD) simulations to examine the structure and the impact of cerium (Ce4+) incorporation, serving as a surrogate for plutonium (Pu), at the zirconium...
{"title":"Molecular dynamics simulation study of the effect of Ce4+ incorporation at Zr site on the threshold displacement energy in Y4Zr3O12 material","authors":"Mohammed Ado, Qingyu Wang, Shehu Adam Ibrahim, Simon Ochieng Adede, Yushou Song, Ibrahim Alfasatleh","doi":"10.1080/00223131.2024.2320792","DOIUrl":"https://doi.org/10.1080/00223131.2024.2320792","url":null,"abstract":"This study utilizes classical molecular dynamics (MD) simulations to examine the structure and the impact of cerium (Ce4+) incorporation, serving as a surrogate for plutonium (Pu), at the zirconium...","PeriodicalId":16526,"journal":{"name":"Journal of Nuclear Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139969824","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 : 2024-02-23DOI: 10.1080/00223131.2023.2234366
V. K. Shukla, Abhishek Kr. Rai, S. Dubey, R. Kumar, P. K. Shahi, N. Rai, A.K. Rai
The objective of the present work is to demonstrate the ability of the Laser-induced breakdown spectroscopy (LIBS) technique for quick detection and quantification of rare earth elements (REEs) and...
本研究的目的是证明激光诱导击穿光谱（LIBS）技术能够快速检测和量化稀土元素（REEs）和...
{"title":"Rare earth elements and radioactive elements in black sands from the Konkan and Malabar coasts of India","authors":"V. K. Shukla, Abhishek Kr. Rai, S. Dubey, R. Kumar, P. K. Shahi, N. Rai, A.K. Rai","doi":"10.1080/00223131.2023.2234366","DOIUrl":"https://doi.org/10.1080/00223131.2023.2234366","url":null,"abstract":"The objective of the present work is to demonstrate the ability of the Laser-induced breakdown spectroscopy (LIBS) technique for quick detection and quantification of rare earth elements (REEs) and...","PeriodicalId":16526,"journal":{"name":"Journal of Nuclear Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139952691","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 : 2024-02-22DOI: 10.1080/00223131.2024.2319285
G.A. McRae, C.E. Coleman
Hydrogen diffuses in zirconium alloys in response to gradients in hydrogen concentration, temperature, and stress. This essay discusses the results of several evaluations of the coefficient describ...
{"title":"Heat of transport for hydrogen and hydrides in Zircaloy","authors":"G.A. McRae, C.E. Coleman","doi":"10.1080/00223131.2024.2319285","DOIUrl":"https://doi.org/10.1080/00223131.2024.2319285","url":null,"abstract":"Hydrogen diffuses in zirconium alloys in response to gradients in hydrogen concentration, temperature, and stress. This essay discusses the results of several evaluations of the coefficient describ...","PeriodicalId":16526,"journal":{"name":"Journal of Nuclear Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139928002","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}
Understanding the irradiation stability of radioactive waste matrices is beneficial to the long-term waste treatment. In this work, different contents of Nd2O3 were mixed with soil to simulated nuc...
{"title":"The Effect of Alpha Irradiation on the Performance of Glass Matrix in Simulated Radioactive Contaminated Soil by Microwave Treatment","authors":"Jiaqin Wei, Wenhong Han, Guilin Wei, Xiaoyan Shu, Beilong Yuan, Jiahong Wang, Xirui Lu","doi":"10.1080/00223131.2024.2318042","DOIUrl":"https://doi.org/10.1080/00223131.2024.2318042","url":null,"abstract":"Understanding the irradiation stability of radioactive waste matrices is beneficial to the long-term waste treatment. In this work, different contents of Nd2O3 were mixed with soil to simulated nuc...","PeriodicalId":16526,"journal":{"name":"Journal of Nuclear Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139903889","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 : 2024-02-19DOI: 10.1080/00223131.2024.2313551
Kodai Wadayama, Retsu Kojo, Tamon Niisoe
In a nuclear emergency, consequence assessment based on the plant conditions using a simple method is important for a prompt response. Response Technical Manual (RTM-96) is a manual calculation met...
{"title":"The effect of using Filtered Containment Venting System on variation in dose with distance in the prompt accident consequence assessment","authors":"Kodai Wadayama, Retsu Kojo, Tamon Niisoe","doi":"10.1080/00223131.2024.2313551","DOIUrl":"https://doi.org/10.1080/00223131.2024.2313551","url":null,"abstract":"In a nuclear emergency, consequence assessment based on the plant conditions using a simple method is important for a prompt response. Response Technical Manual (RTM-96) is a manual calculation met...","PeriodicalId":16526,"journal":{"name":"Journal of Nuclear Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139902508","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 : 2024-02-15DOI: 10.1080/00223131.2024.2313553
Feng Li, Takeshi Mihara, Yutaka Udagawa
In a part of the historical reactivity-initiated accident (RIA) simulated tests on high-burnup fuels performed at the Nuclear Safety Research Reactor, the fuel failure caused by pellet-cladding mec...
{"title":"A study on the fracture pattern change of high-burnup fuel cladding failed by pellet-cladding mechanical interaction failure under reactivity-initiated accident conditions","authors":"Feng Li, Takeshi Mihara, Yutaka Udagawa","doi":"10.1080/00223131.2024.2313553","DOIUrl":"https://doi.org/10.1080/00223131.2024.2313553","url":null,"abstract":"In a part of the historical reactivity-initiated accident (RIA) simulated tests on high-burnup fuels performed at the Nuclear Safety Research Reactor, the fuel failure caused by pellet-cladding mec...","PeriodicalId":16526,"journal":{"name":"Journal of Nuclear Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139773595","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 : 2024-02-12DOI: 10.1080/00223131.2024.2310573
Hao Chen, Shuang Qiao, Chenyi Zhao, Tian Zhang, Xiangyu Yao
The Compact thermal neutron imaging systems have become an important development trend. Compact thermal neutron imaging systems can use neutron tubes as neutron sources because of their low cost, s...
{"title":"Design of moderator and collimator based on compact D-T neutron source for neutron imaging","authors":"Hao Chen, Shuang Qiao, Chenyi Zhao, Tian Zhang, Xiangyu Yao","doi":"10.1080/00223131.2024.2310573","DOIUrl":"https://doi.org/10.1080/00223131.2024.2310573","url":null,"abstract":"The Compact thermal neutron imaging systems have become an important development trend. Compact thermal neutron imaging systems can use neutron tubes as neutron sources because of their low cost, s...","PeriodicalId":16526,"journal":{"name":"Journal of Nuclear Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139769901","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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