Ultrasonic inspection of austenitic welded joints: Analysis of methods and recommendations for improving reliability

被引：0

作者：

Aleshin, N.P. ^{[1
]}

Vadkovskii, N.N. ^{[1
]}

Volkova, N.N. ^{[1
]}

机构：

[1] N.E. Bauman Higher Technical Sch, Russia

来源：

The Soviet journal of nondestructive testing | 1988年

关键词：

Iron and Steel Metallography - Austenite - Nondestructive Examination - Reliability - Optimization - Ultrasonic Waves - Measurements - Welds - Inspection;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The current methods of ultrasonic inspection of austenitic welded joints are analyzed. It is shown that as a result of the presence of the transcrystalline structure in the metals, they are characterized by the anisotropy of the acoustic properties which also results in a high level of structural noise and rapid attenuation and anomalous propagation of ultrasound. Recommendations are given for the selection of the parameters, transducers, and ultrasonic inspection procedures.

引用

页码：109 / 124

共 50 条

[21] AN ANALYSIS OF SYSTEMS FOR THE ACTIVE INSPECTION OF ULTRASONIC MICRO-WELDED JOINTS
KOZICH, AA
RYDZEVSKII, AP
KOVSHIKOV, EK
AUTOMATIC WELDING USSR, 1981, 34 (05): : 31 - 33
[22] IMPROVING THE RADIOGRAPHIC INSPECTION OF WELDED JOINTS.
Troitskii, V.A.
Nikitin, V.F.
Valevich, M.I.
Welding Production (English translation of Svarochnoe Proizvodstvo), 1983, 30 (01): : 32 - 33
[23] IMPROVING THE RADIOGRAPHIC INSPECTION OF WELDED-JOINTS
TROITSKII, VA
NIKITIN, VF
VALEVICH, MI
WELDING PRODUCTION, 1983, 30 (01): : 32 - 33
[24] CONDITION AND PROBLEMS OF ULTRASONIC INSPECTION OF AUSTENITIC WELD JOINTS
GREBENNIKOV, VV
GURVICH, AK
SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1985, 21 (09): : 589 - 597
[25] EXAMINATION OF THE DETECTABILITY OF DEFECTS IN AUSTENITIC WELDED-JOINTS IN ULTRASONIC INSPECTION BY THE DUAL-FREQUENCY METHOD
GREBENNIKOV, VV
SAPOTNITSKII, MS
MARTYNOVA, NA
GRIGOREV, MV
SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1984, 20 (09): : 599 - 603
[26] APPARATUS FOR AUTOMATIC ULTRASONIC INSPECTION OF WELDED-JOINTS
KRUG, GA
AUTOMATIC WELDING USSR, 1972, 25 (04): : 69 - &
[27] PROBLEM OF ULTRASONIC INSPECTION OF VACUUM DIFFUSION WELDED JOINTS
ZABOROVSKII, OR
BOBROV, VT
WELDING PRODUCTION, 1969, 16 (08): : 96 - +
[28] ULTRASONIC INSPECTION OF WELDED JOINTS WITH A BACKING RING.
Pronyakin, V.T.
Dubinin, G.V.
Rybakov, N.K.
Grushin, S.A.
The Soviet journal of nondestructive testing, 1983, 19 (09): : 686 - 689
[29] ULTRASONIC INSPECTION OF WELDED-JOINTS WITH A BACKING RING
PRONYAKIN, VT
DUBININ, GV
RYBAKOV, NK
GRUSHIN, SA
SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1983, 19 (09): : 686 - 689
[30] ULTRASONIC INSPECTION OF WELDED-JOINTS IN DIFFUSION APPARATUS
BELOKUR, IP
AUTOMATIC WELDING USSR, 1979, 32 (05): : 44 - 45

← 1 2 3 4 5 →