| 辐照损伤对锆合金电化学性能的影响 |
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| 引用本文： | 陈小文 白新德 薛祥义. 辐照损伤对锆合金电化学性能的影响[J]. 稀有金属材料与工程, 2003, 32(5): 321-325 |
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| 作者姓名： | 陈小文 白新德 薛祥义 |
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| 作者单位： | 1. 清华大学,北京,100084
2. 清华大学,北京,100084;西北有色金属研究院,陕西,西安,710016 |
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| 基金项目： | 材料先进制备形成与加工的科学基础—973资助课题(G2000067207)，清华大学985课题及清华大学开放实验室资助项目。 |
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| 摘 要： | 综述了堆内辐照对锆合金电化学性能影响的概况，浅析了堆内辐照损伤的机理，并重点探讨了主要的堆内辐照源——中子辐照对锆合金微观结构与氧化性能的影响。进一步阐述了堆外离子轰击模拟堆内中子辐照研究方法的进展概况，并就离子轰击实验参量的选择进行了较为深入的分析。
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| 关 键 词： | 锆合金 辐照损伤 中子辐照 离子轰击 |
| 文章编号： | 1002-185X(2003)05-0321-05 |
| 修稿时间： | 2001-08-29 |
Effects of Irradiation Damage on Electrochemical Property of Zircaloys |
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| Chen Xiaowen,Bai Xinde,Xue Xiangyi. Effects of Irradiation Damage on Electrochemical Property of Zircaloys[J]. Rare Metal Materials and Engineering, 2003, 32(5): 321-325 |
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| Authors: | Chen Xiaowen Bai Xinde Xue Xiangyi |
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| Abstract: | The electrochemical property of zir caloys is one of the most important fa ctors that affect the safe function o f nuclear reactor.To systematically study the influence of irradiation damage on the electro chemical property of zircaloys and g rope for the new way to improve it,the survey of effects of irradiation-in-pile on the electrochemical pro perty of zircaloys is offered,and th e mechanism of irradiation damage in piles is studied.Influence of neutr on irradiation,one main irradiatio n,on the microstructure and oxidation property of zircaloys,is empha-sized.The method of simulation of neutron irradiation in piles by ion bom bardment out of piles,is characterized by short time,low expense and no pollution.The development of this method is further described,an d the means how to choose parameters o f ion bombardment tests is more deeply analyzed. |
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| Keywords: | zircaloy irradiation damage neutron irradiation ion bombardment |
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