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Problems of Atomic Science and Technology, Series Thermonuclear Fusion最新文献

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WORKING AREA OF THE MEPHIST TOKAMAK: PRELIMINAR ESTIMATION 梅菲斯特托卡马克的工作区域:初步估计
Problems of Atomic Science and Technology, Series Thermonuclear Fusion Pub Date : 2020-01-01 DOI: 10.21517/0202-3822-2020-43-3-90-100
N. Kirneva, G. Vorobjev, S. Ganin, Aleksandr Drozd, I. Kudashev, V. Kulagin, V. Kurnaev
{"title":"WORKING AREA OF THE MEPHIST TOKAMAK: PRELIMINAR ESTIMATION","authors":"N. Kirneva, G. Vorobjev, S. Ganin, Aleksandr Drozd, I. Kudashev, V. Kulagin, V. Kurnaev","doi":"10.21517/0202-3822-2020-43-3-90-100","DOIUrl":"https://doi.org/10.21517/0202-3822-2020-43-3-90-100","url":null,"abstract":"МИФИСТ — малый сферический токамак, разрабатываемый на кафедре физики плазмы НИЯУ МИФИ [1]. Основными задачами проекта являются подготовка кадров для работы в области управляемого термоядерного синтеза и отработка технологий контроля взаимодействия плазмы со стенками. Большой радиус установки R0 равен 25 см, малый радиус a составляет 13 см. Таким образом, МИФИСТ характеризуется низким значением аспектного отношения — A = R0/a = 1,9, что относит его к классу сферических токамаков (СТ). В настоящее время предполагается, что токамак МИФИСТ будет иметь две модификации — МИФИСТ-0 и МИФИСТ-1, основные проектные параметры которых представлены в табл. 1 в сравнении с параметрами других СТ.","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83979853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
REAL-TIME NETWORK ORGANIZATION FOR TRANSFERRING SETPOINTS TO PULSE POWER SUPPLY SOURCES OF TOKAMAK KTM CONTROL WINDINGS 将设定值传输到托卡马克KTM控制绕组脉冲电源的实时网络组织
Problems of Atomic Science and Technology, Series Thermonuclear Fusion Pub Date : 2020-01-01 DOI: 10.21517/0202-3822-2020-43-4-39-44
A. Deriglazov, S. Fedin, V. Pavlov, Y. Golobokov, A. M. Lee
{"title":"REAL-TIME NETWORK ORGANIZATION FOR TRANSFERRING SETPOINTS TO PULSE POWER SUPPLY SOURCES OF TOKAMAK KTM CONTROL WINDINGS","authors":"A. Deriglazov, S. Fedin, V. Pavlov, Y. Golobokov, A. M. Lee","doi":"10.21517/0202-3822-2020-43-4-39-44","DOIUrl":"https://doi.org/10.21517/0202-3822-2020-43-4-39-44","url":null,"abstract":"Управление технологическими процессами в экспериментальных энергетических установках предполагает наличие надёжной и быстрой связи между подсистемами распределённой АСУ ТП для отработки управляющих воздействий со стороны контроллера и оператора. В данной статье авторы продемонстрировали возможность организации сети реального времени с жёстко зафиксированным циклом управления с помощью свободно распространяемого фрэймворка Xenomai для операционной системы Linux. Результаты применены на Казахстанском материаловедческом токамаке КТМ.","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88481728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ACHIEVEMENTS IN THE AREA OF CONTROLLED THERMONUCLEAR FUSION IN REPUBLIC OF KAZAKHSTAN IN 2019 2019年哈萨克斯坦共和国受控热核聚变领域取得的成就
Problems of Atomic Science and Technology, Series Thermonuclear Fusion Pub Date : 2020-01-01 DOI: 10.21517/0202-3822-2020-43-1-5-5
I. Tazhibayeva, I. Belbas
{"title":"ACHIEVEMENTS IN THE AREA OF CONTROLLED THERMONUCLEAR FUSION IN REPUBLIC OF KAZAKHSTAN IN 2019","authors":"I. Tazhibayeva, I. Belbas","doi":"10.21517/0202-3822-2020-43-1-5-5","DOIUrl":"https://doi.org/10.21517/0202-3822-2020-43-1-5-5","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82028577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PULSE-PERIODIC ECR-HEATING PLASMA MODE IN L-2M STELLARATOR l-2m仿星器脉冲周期ecr加热等离子体模式
Problems of Atomic Science and Technology, Series Thermonuclear Fusion Pub Date : 2020-01-01 DOI: 10.21517/0202-3822-2020-43-3-79-89
D. G. Vasilkov, G. Batanov, V. Borzosekov, I. Vafin, S. Grebenshchikov, I. A. Grishina, V. A. Ivanov, A. Letunov, V. Logvinenko, A. Meshcheryakov, M. N. Petrova, V. Stepakhin, N. K. Kharchev, Yu. V. Kholnov
{"title":"PULSE-PERIODIC ECR-HEATING PLASMA MODE IN L-2M STELLARATOR","authors":"D. G. Vasilkov, G. Batanov, V. Borzosekov, I. Vafin, S. Grebenshchikov, I. A. Grishina, V. A. Ivanov, A. Letunov, V. Logvinenko, A. Meshcheryakov, M. N. Petrova, V. Stepakhin, N. K. Kharchev, Yu. V. Kholnov","doi":"10.21517/0202-3822-2020-43-3-79-89","DOIUrl":"https://doi.org/10.21517/0202-3822-2020-43-3-79-89","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82592925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
NEW HIGH-TEMPERATURE SUPERCONDUCTING CABLE-IN-CONDUIT CONDUCTOR DESIGN FOR LARGE MAGNETS APPLICATION 用于大型磁体的新型高温超导管内电缆导体设计
Problems of Atomic Science and Technology, Series Thermonuclear Fusion Pub Date : 2020-01-01 DOI: 10.21517/0202-3822-2020-43-3-31-40
V. Sytnikov, S.A. Lelehov
{"title":"NEW HIGH-TEMPERATURE SUPERCONDUCTING CABLE-IN-CONDUIT CONDUCTOR DESIGN FOR LARGE MAGNETS APPLICATION","authors":"V. Sytnikov, S.A. Lelehov","doi":"10.21517/0202-3822-2020-43-3-31-40","DOIUrl":"https://doi.org/10.21517/0202-3822-2020-43-3-31-40","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88386975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
SOME THOUGHTS ON NUCLEAR ENERGY FUTURE 对核能未来的思考
Problems of Atomic Science and Technology, Series Thermonuclear Fusion Pub Date : 2019-01-01 DOI: 10.21517/0202-3822-2019-42-1-5-14
E. Velikhov, V. Davidenko, V. Tsibulskiy
{"title":"SOME THOUGHTS ON NUCLEAR ENERGY FUTURE","authors":"E. Velikhov, V. Davidenko, V. Tsibulskiy","doi":"10.21517/0202-3822-2019-42-1-5-14","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-1-5-14","url":null,"abstract":"В последних оценках стратегических перспектив развития ядерной энергетики можно отметить тенденцию снисходительно высокомерного отношения к термоядерному синтезу, которая, к сожалению, в значительной части корреспондируется с реальным состоянием дел. В то же время анализ проблем и потенциала двух ядерных технологий, основанных на реакциях синтеза лёгких ядер и деления тяжёлых, показывает, что независимый масштабный рост каждого из указанных направлений неизбежно приведёт к необходимости преодоления ещё не решённых проблем технологического, материаловедческого, экологического и экономического характера, некоторые из которых поставят вопрос о целесообразности дальнейшего развития этих отраслей энергетики. Вместе с тем физические особенности процессов деления и синтеза объективно указывают на целесообразность их объединения в рамках единой ядерной энергетической системы. Такое объединение обеспечит большой синергетический эффект, в результате которого существенно ослабнут негативные проявления сложных проблем каждой из технологий на пути крупномасштабного развития отрасли.","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77752615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
INVESTIGATION OF LONG AND SHORT TERM IRRADIATION HARDENING OF P91 AND P92 FERRITIC/MARTENSITIC STEELS p91和p92铁素体/马氏体钢的长期和短期辐照硬化研究
Problems of Atomic Science and Technology, Series Thermonuclear Fusion Pub Date : 2019-01-01 DOI: 10.21517/0202-3822-2019-42-2-81-88
M. Hiwa, M. H. Ari
{"title":"INVESTIGATION OF LONG AND SHORT TERM IRRADIATION HARDENING OF P91 AND P92 FERRITIC/MARTENSITIC STEELS","authors":"M. Hiwa, M. H. Ari","doi":"10.21517/0202-3822-2019-42-2-81-88","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-2-81-88","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86939575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
EFFECT OF HIGH-TEMPERATURE THERMOMECHANICAL TREATMENT ON MICROSTRUCTURE, MECHANICAL PROPERTIES AND FRACTURE OF THE REDUCED ACTIVATION 12% CHROME FERRITIC-MARTENSITIC STEEL EK-181 IN THE TEMPERATURE RANGE FROM –196 ºС TO 700 ºС -196ºС ~ 700ºС高温热处理对降活度12%铬铁素体马氏体钢ek-181组织、力学性能和断口的影响
Problems of Atomic Science and Technology, Series Thermonuclear Fusion Pub Date : 2019-01-01 DOI: 10.21517/0202-3822-2019-42-4-31-38
N. Polekhina, K. Almaeva, I. Litovchenko, A. Tyumentsev, Yu. P. Pinzhin, V. Chernov, M. Leontyeva-Smirnova
{"title":"EFFECT OF HIGH-TEMPERATURE THERMOMECHANICAL TREATMENT ON MICROSTRUCTURE, MECHANICAL PROPERTIES AND FRACTURE OF THE REDUCED ACTIVATION 12% CHROME FERRITIC-MARTENSITIC STEEL EK-181 IN THE TEMPERATURE RANGE FROM –196 ºС TO 700 ºС","authors":"N. Polekhina, K. Almaeva, I. Litovchenko, A. Tyumentsev, Yu. P. Pinzhin, V. Chernov, M. Leontyeva-Smirnova","doi":"10.21517/0202-3822-2019-42-4-31-38","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-4-31-38","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89938123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ARCING EFFECTS ON TOKAMAK FIRST WALL TUNGSTEN COMPONENTS EXPOSED TO PLASMA LOADS 等离子体负载下托卡马克第一壁钨元件的电弧效应
Problems of Atomic Science and Technology, Series Thermonuclear Fusion Pub Date : 2019-01-01 DOI: 10.21517/0202-3822-2019-42-1-51-56
V. Budaev, L. Khimchenko, S. Grashin, A. Karpov
{"title":"ARCING EFFECTS ON TOKAMAK FIRST WALL TUNGSTEN COMPONENTS EXPOSED TO PLASMA LOADS","authors":"V. Budaev, L. Khimchenko, S. Grashin, A. Karpov","doi":"10.21517/0202-3822-2019-42-1-51-56","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-1-51-56","url":null,"abstract":"В статье приведены последние экспериментальные исследования вольфрамовых материалов после экстремальных плазменных нагрузок в токамаке Т-10. Плазменная нагрузка на поверхность вольфрамовых лимитеров приводит к эрозии и формированию неоднородной шероховатой поверхности. Условия в приповерхностной плазме над шероховатой поверхностью благоприятны для формирования дуг и искр, влияющих на перегрев поверхности материала. Влияние униполярных дуг и искр на взаимодействие плазмы с поверхностью может привести к усилению теплообмена плазмы с поверхностью и к охлаждению плазмы. Неамбиполярный поток из-за дуговых эффектов рекомендуется учитывать при оценке эрозии диверторных вольфрамовых пластин в ИТЭР.","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90313858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
ON THE ELECTRONIC ATLAS OF DRAWINGS OF ITER BASIC COMPONENTS AND SYSTEMS (abstract) ITER基本部件和系统的电子图集(摘要)
Problems of Atomic Science and Technology, Series Thermonuclear Fusion Pub Date : 2019-01-01 DOI: 10.21517/0202-3822-2019-42-2-96-98
A. Zimin, N.E.Bauman Mstu
{"title":"ON THE ELECTRONIC ATLAS OF DRAWINGS OF ITER BASIC COMPONENTS AND SYSTEMS (abstract)","authors":"A. Zimin, N.E.Bauman Mstu","doi":"10.21517/0202-3822-2019-42-2-96-98","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-2-96-98","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79916397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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