Restoration of the reflector distribution in distances. Inversion of the echo-signal convolution

被引：4

作者：

Barkhatov, VA ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Met Phys, Ural Div, Ekaterinburg, Russia

来源：

RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING | 2003年 / 39卷 / 06期

关键词：

Convolution; Inverse Problem; Flaw Detector; Ultrasonic Flaw; Ultrasonic Flaw Detector;

D O I：

10.1023/B:RUNT.0000011622.31352.c3

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The problem of restoration of the reflector distribution in distances using echo signals of an ultrasonic. flaw detector is considered. The existence and uniqueness of the solution is proved. Examples of solving this inverse problem are given.

引用

页码：421 / 426

页数：6

共 4 条

[1] Restoration of the Reflector Distribution in Distances. Inversion of the Echo-Signal Convolution
V. A. Barkhatov
Russian Journal of Nondestructive Testing, 2003, 39 : 421 - 426
[2] To estimation of echo-signal amplitude from cylindrical reflector of definite length
Danilov, V.N.
Defektoskopiya, 1993, (02): : 39 - 41
[3] CHARACTER OF RELATIONSHIP OF ECHO-SIGNAL AMPLITUDE TO VALUE OF AN ANGLE-TYPE REFLECTOR
GREBENNIK, VS
SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1976, 12 (06): : 691 - 694
[4] Echo-signal formation in the angular distribution of γ radiation from oriented nuclei in the presence of electrical quadrupole interactions in ferromagnetic metals
Shakhmuratova, L.N.
Bulletin of the Academy of Sciences of the U.S.S.R. Physical series, 1988, 52 (09): : 79 - 82

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