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ITERʵ�����ƻ����� 总被引:28,自引:12,他引:16
冯开明 《核聚变与等离子体物理》2006,26(3):161-169
简要介绍了ITER计划的发展历程;综述了ITER实验包层模块计划(ITER-TBM)的历史、主要技术路线和最新的设计与研发进展;概述了与实验包层计划相关的DEMO聚变堆的定义与发展策略。最后,介绍了国内开展的基于固体增殖剂概念的ITER实验包层的初步设计概况,对TBM的研发计划提出了建议。 相似文献
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国际热核聚变实验堆(ITER)计划 总被引:17,自引:0,他引:17
聚变能目前是认识到的可以最终解决人类能源和环境问题的最重要的途径之一,经过许多科学工作者半个多世纪的努力,磁约束聚变研究取得了重大的进展,集成当今国际受控磁约束核聚变研究的主要科学和技术成果,合作建立与未来实用聚变堆规模相比拟的受控热核聚变实验堆ITER(international thermonuclear experimental reactor),成为国际上大家的共识,文章就ITER及相关的情况进行一些介绍。 相似文献
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简要介绍了中国承担设计和制造任务的ITER计划采购包的构成情况,分析了ITER采购包采用标准的原则和ITER中国采购包引用标准的特点,总结了ITER中国采购包标准化现状。基于当前ITER中国采购包对标准的需求以及着眼于国内磁约束核聚变长远发展需要,讨论提出了当前ITER中国采购包的标准化策略建议。 相似文献
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China, as one of the members of ITER (international thermonuclear experimental reactor) project, one of the most important construction tasks is the fabrication of the first wall panel and shield blankets, which is the key engineering technology of ITER construction and might be one of the crucial issues of the future reactor too. Since 2004, an associated research team including Southwestern Institute of Physics ( SWIP ), Ninxia Non-ferrous Metal Co. Itd and Chinese Institute of Engineering Physics, as well as Nuclear Power Institute of China has been established. Up to now, several series of interlayer for hot isostatic press ( HIP ) connection of beryllium and CuCrZr alloy have been tested. They are titanium film or coating, Cu coating and Al or AISiMg alloy etc. The bonding strength (tensile or shear strength ) of HIPed Be/Cu joints is up to 100 MPa. 相似文献
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Yan Peng Robert Hugon Christophe Brosset 《Journal of Quantitative Spectroscopy & Radiative Transfer》2008,109(9):1549-1562
This present paper deals with the spectral characterization of dusty plasmas such as those produced during ITER fusion experiments. Such plasma formed in a small radio frequency plasma reactor with acetylene was characterized using in situ Fourier transform infrared (FTIR) absorption spectroscopy and laser scattering, and ex situ transmission electron microscopy (TEM). The plasma absorbance spectra thus obtained in the visible and infrared wavelengths exhibit special features associated with the dust particle growth which absorbs and scatters IR light. This experimental absorbance behavior is reproduced using a dedicated radiation modeling based on the Mie theory and the Monte Carlo simulation. The bimodal distribution assumed for particle sizes brings the model-determined optical properties closer to the experimental dust absorbance than the normal and uniform distributions. Dust formation mechanism is further discussed comparing the experimental and simulated absorbance. 相似文献
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基于单元块的概念设计,对FJ中子屏蔽层进行了空间布局,并提出命名方法。基于真空室扇区与扇区接口确定的虚拟设计空间,将三维模型特征数字化。通过反求设计方法,对FJ中子屏蔽层进行了结构设计。为缩短设计周期,提高设计效率,采用了骨架建模和Instance建模方法。同时,对FJ中子屏蔽层进行了虚拟装配。 相似文献
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用ANSYS软件对ITER聚变功率关闭系统(FPSS)的一种阀门箱的结构在ITER各种典型荷载组合下的应力和应变进行了有限元分析,并遵照ASME及ITER标准对分析结果进行了评判。结果表明这种阀门箱结构能够满足ITER的设计要求。 相似文献