Ultrasonic inspection of spent nuclear fuel casks

被引：6
|
作者：
Bolotina, I. [1 ]
Bulavinov, A. [2 ]
Lider, A. [3 ]
Sednev, D. [4 ]
Shtaynbreher, A. [1 ]
机构：
[1] Natl Res Tomsk Polytech Univ, Dept Ind & Med Elect, Tomsk, Russia
[2] GmbH I Deal Technol, Sachsenhausen, Germany
[3] Natl Res Tomsk Polytech Univ, Tomsk, Russia
[4] Natl Res Tomsk Polytech Univ, Tomsk Open Lab Mat Inspect, Tomsk, Russia
来源：
INTERNATIONAL SCIENTIFIC CONFERENCE ON RADIATION-THERMAL EFFECTS AND PROCESSES IN INORGANIC MATERIALS | 2015年 / 81卷
关键词：
TECHNOLOGIES;
D O I：
10.1088/1757-899X/81/1/012073
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper describes the main aspects of ultrasonic non-destructive inspection of casks with spent fuel. Digital Focus Array technique is proposed for acoustic imaging of spent nuclear fuel casks' closure weld. Scientific and engineering basics and imaging algorithms of this technique are discussed. Advantages of Digital Focus Array technique in comparison with common techniques of acoustic images processing are discussed. Advantages of Digital Focus Array technique in comparison with common techniques of acoustic images processing are revealed.
引用
收藏
页数：7
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