Effect of noise on the estimate of invariants in problems of strength inspection via the acoustic-emission method

被引：0

作者：

Rasshcheplyaev, Yu. S. ^{[1
]}

Popov, A. V. ^{[1
]}

Kosenkov, I. V. ^{[1
]}

机构：

[1] Missile Corps, Rostov Mil Higher Engn Sch, Rostov Na Donu, Russia

来源：

RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING | 2007年 / 43卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/S1061830907050075

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The effect of low-intensity noise on the estimate of the probability characteristics of the results of measuring the intervals between acoustic-emission events is considered. Analytic relationships for the probability density of this interval are obtained. Expressions for the invariants with allowance for noise are deduced on the basis of these relationships and allow analysis of the regularities of the influence of noise on the estimates of invariants, elaboration of recommendations for constructing the interval-measurement process, and analysis of particular calculation cases.

引用

页码：332 / 335

页数：4

共 50 条

[21] USING ACOUSTIC-EMISSION METHOD TO CHECK STRENGTH OF FIBERGLASS RINGS [J].

DETKOV, AY .

SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1976, 12 (05) :488-493

[22] EVALUATING THE STRENGTH OF PARTS OF BRITTLE MATERIALS BY THE ACOUSTIC-EMISSION METHOD [J].

ZEMTSOV, MP ;

DOBROVOLSKII, YV ;

NIKOLSKII, SG .

STRENGTH OF MATERIALS, 1985, 17 (06) :835-841

[23] ACOUSTIC-EMISSION INSPECTION OF SURFACE-ROUGHNESS [J].

VAINBERG, VE ;

DEKHTYAR, LI .

SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1989, 25 (12) :859-861

[24] ELECTRONIC NOISE IN ACOUSTIC-EMISSION MEASUREMENTS [J].

HOLT, J .

NON-DESTRUCTIVE TESTING, 1976, 9 (02) :66-70

[25] ACOUSTIC-EMISSION INSPECTION OF FLAME SPRAYED COATINGS [J].

VAINBERG, VE ;

KLEIMAN, AS ;

BERMAN, SK ;

BRAINMAN, AV .

SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1990, 26 (07) :450-453

[26] ACOUSTIC-EMISSION TRANSDUCERS FOR INSPECTION OF WELD QUALITY [J].

LESKOV, GI ;

TRUNOV, EN ;

ZHIVAGA, LI .

WELDING PRODUCTION, 1974, 21 (07) :66-68

[27] THEORETICAL ESTIMATE OF ACOUSTIC-EMISSION STRESS AMPLITUDES [J].

MALEN, K ;

BOLIN, L .

PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1974, 61 (02) :637-645

[28] INSPECTION OF THE CONDITION OF GAS-TURBINE ENGINE BLADES BY THE ACOUSTIC-EMISSION METHOD [J].

BANOV, MD ;

TROENKIN, DA ;

URBAKH, AI ;

MINATSEVICH, SF .

SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1986, 22 (09) :619-623

[29] Estimation of the strength and lifetime of welded constructions using the acoustic-emission method [J].

V. V. Nosov .

Russian Journal of Nondestructive Testing, 2009, 45 :118-124

[30] Estimation of the Strength and Lifetime of Welded Constructions Using the Acoustic-Emission Method [J].

Nosov, V. V. .

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