Piezoceramic Resistance to Radiation Amorphization During Operation in ITER

IF 0.8 4区物理与天体物理 Q4 PHYSICS, APPLIED

Technical Physics Letters Pub Date : 2024-03-14 DOI:10.1134/s1063785023900443

E. E. Mukhin, E. P. Smirnova, N. A. Babinov, I. A. Khodunov, R. S. Smirnov, M.S. Kuligin

引用次数: 0

Abstract

Piezoelectric motors designed for operation in the ITER tokamak-reactor must be tested for stability under severe radiation conditions. Properties of lead zirconate-titanate that is the most common type of piezoelectric materials were analyzed from the point of view on influence of radiation. It is shown that, at the expected in ITER level of radiation, this piezoceramics has a good potential for resistance to radiation induced amorphization and depolarization.

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压电陶瓷在国际热核聚变实验堆运行期间的抗辐射非晶化能力

摘要为在热核实验堆托卡马克反应堆中运行而设计的压电电机必须在严酷的辐射条件下进行稳定性测试。从辐射影响的角度分析了最常见的压电材料锆钛酸铅的特性。结果表明，在预期的热核实验堆辐射水平下，这种压电陶瓷具有良好的抗辐射诱导的非晶化和去极化的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Technical Physics Letters 物理-物理：应用

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

2-4 weeks

期刊介绍： Technical Physics Letters is a companion journal to Technical Physics and offers rapid publication of developments in theoretical and experimental physics with potential technological applications. Recent emphasis has included many papers on gas lasers and on lasing in semiconductors, as well as many reports on high Tc superconductivity. The excellent coverage of plasma physics seen in the parent journal, Technical Physics, is also present here with quick communication of developments in theoretical and experimental work in all fields with probable technical applications. Topics covered are basic and applied physics; plasma physics; solid state physics; physical electronics; accelerators; microwave electron devices; holography.