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聚變反應(yīng)堆鎢基等離子體材料研究進(jìn)展
作者:
作者單位:

1.西南交通大學(xué);2.西部超導(dǎo)材料科技股份有限公司

作者簡(jiǎn)介:

通訊作者:

中圖分類號(hào):

TG146；TL34

基金項(xiàng)目:

國(guó)家自然科學(xué)聯(lián)合基金：高速動(dòng)車組牽引變壓器輕量化理論與方法研究項(xiàng)目(2019G010013)


Advances in the research of tungsten-based plasma materials in fusion reactors.
Author:
Affiliation:

1.Key Laboratory of Advanced Technology of Materials,Superconductivity and New Energy R D Center,Southwest Jiaotong University,Chengdu,Sichuan;2.Western Superconducting Technologies Co..,Ltd

Fund Project:

National Natural Science Foundation of China, Theory and Method of Lightweight for Traction Transformer on High-speed Electric Multiple Units, U1834203

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    摘要:

    鎢基材料具有高熔點(diǎn)、高熱導(dǎo)率、蒸氣壓低、氚滯留量低等優(yōu)良性能，成為具有廣闊應(yīng)用前景的面向等離子體材料。由于其低溫脆性、再結(jié)晶脆性和輻照損傷等方面的不足，限制了其在工程上的應(yīng)用，成為國(guó)際核聚變材料界的研究熱點(diǎn)。本文綜述了鎢基面向等離子體材料的研究現(xiàn)狀，闡述了鎢材料在四類粒子輻照下所引起的損傷和當(dāng)前鎢材料改善性能常用的四類手段，并對(duì)當(dāng)下鎢材料還需解決的問(wèn)題進(jìn)行探討。

    Abstract:

    Tungsten-based materials with high melting point, high thermal conductivity, low vapor pressure and low tritium retention have become plasma oriented materials with broad application prospects. Due to its shortcomings in low temperature brittleness, recrystallization brittleness and irradiation damage, its application in engineering is limited, and it has become a research hotspot in the field of nuclear fusion materials. In this paper, the research status of tungsten-oriented plasma-oriented materials is reviewed, the damage caused by four kinds of particle irradiation and four kinds of commonly used methods to improve the properties of tungsten materials are described, and the problems that need to be solved are also discussed.

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引用本文

趙乙欏,雷鳴,張旭,馮勇,趙勇.聚變反應(yīng)堆鎢基等離子體材料研究進(jìn)展[J].稀有金屬材料與工程,2021,50(9):3399~3407.[Zhao Yiluo, Lei Ming, Zhang Xu, Feng Yong, Zhao Yong. Advances in the research of tungsten-based plasma materials in fusion reactors.[J]. Rare Metal Materials and Engineering,2021,50(9):3399~3407.]
DOI：10.12442/j. issn.1002-185X.20200760

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歷史
  • 收稿日期:2020-09-29
  • 最后修改日期:2021-01-12
  • 錄用日期:2021-02-03
  • 在線發(fā)布日期: 2021-09-27
  • 出版日期: 2021-09-24