Estimating the Probability of Detecting a Delamination in the Wall of Equipment Depending on the Set of Used Methods of Nondestructive Testing and Ways of Its Improvement

Standard

Estimating the Probability of Detecting a Delamination in the Wall of Equipment Depending on the Set of Used Methods of Nondestructive Testing and Ways of Its Improvement. / Rastegaev, I. A.; Gomera, V. P.; Tyupin, S. A.; Smirnov, A. D.; Grigor’eva, A. V.

в: Russian Journal of Nondestructive Testing, Том 54, № 9, 01.09.2018, стр. 619-629.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{40a74c23bdd34820988023c191e1108f,

title = "Estimating the Probability of Detecting a Delamination in the Wall of Equipment Depending on the Set of Used Methods of Nondestructive Testing and Ways of Its Improvement",

abstract = "A method is proposed for assessing the quality of nondestructive testing and the technical condition of tanks and vessels used in petrochemical industries, depending on the methods of nondestructive testing employed in technical diagnostics. The probability of revealing a defect was used as a criterion when assessing the quality of technical diagnostics. Estimates are given for the probability of detecting a delamination in the vessel-body wall material of different area using various schemes of applying the basic methods of nondestructive testing. It is shown that the acoustic-emission method makes it possible to significantly increase the probability of detecting a delamination in the equipment wall without increasing the scope of work by virtue of local methods of nondestructive testing. A positive effect is achieved through the use of acoustic-emission testing data (the location maps and hazard levels of acoustic-emission sources) at the stage of planning the procedure of nondestructive testing during technical diagnostics of equipment.",

keywords = "acoustic emission, flaw detection probability, material delamination, pressure vessels, ultrasonic thickness gaging and flaw detection",

author = "Rastegaev, {I. A.} and Gomera, {V. P.} and Tyupin, {S. A.} and Smirnov, {A. D.} and Grigor{\textquoteright}eva, {A. V.}",

year = "2018",

month = sep,

day = "1",

doi = "10.1134/S1061830918090061",

language = "English",

volume = "54",

pages = "619--629",

journal = "Russian Journal of Nondestructive Testing",

issn = "1061-8309",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "9",

}

RIS

TY - JOUR

T1 - Estimating the Probability of Detecting a Delamination in the Wall of Equipment Depending on the Set of Used Methods of Nondestructive Testing and Ways of Its Improvement

AU - Rastegaev, I. A.

AU - Gomera, V. P.

AU - Tyupin, S. A.

AU - Smirnov, A. D.

AU - Grigor’eva, A. V.

PY - 2018/9/1

Y1 - 2018/9/1

N2 - A method is proposed for assessing the quality of nondestructive testing and the technical condition of tanks and vessels used in petrochemical industries, depending on the methods of nondestructive testing employed in technical diagnostics. The probability of revealing a defect was used as a criterion when assessing the quality of technical diagnostics. Estimates are given for the probability of detecting a delamination in the vessel-body wall material of different area using various schemes of applying the basic methods of nondestructive testing. It is shown that the acoustic-emission method makes it possible to significantly increase the probability of detecting a delamination in the equipment wall without increasing the scope of work by virtue of local methods of nondestructive testing. A positive effect is achieved through the use of acoustic-emission testing data (the location maps and hazard levels of acoustic-emission sources) at the stage of planning the procedure of nondestructive testing during technical diagnostics of equipment.

AB - A method is proposed for assessing the quality of nondestructive testing and the technical condition of tanks and vessels used in petrochemical industries, depending on the methods of nondestructive testing employed in technical diagnostics. The probability of revealing a defect was used as a criterion when assessing the quality of technical diagnostics. Estimates are given for the probability of detecting a delamination in the vessel-body wall material of different area using various schemes of applying the basic methods of nondestructive testing. It is shown that the acoustic-emission method makes it possible to significantly increase the probability of detecting a delamination in the equipment wall without increasing the scope of work by virtue of local methods of nondestructive testing. A positive effect is achieved through the use of acoustic-emission testing data (the location maps and hazard levels of acoustic-emission sources) at the stage of planning the procedure of nondestructive testing during technical diagnostics of equipment.

KW - acoustic emission

KW - flaw detection probability

KW - material delamination

KW - pressure vessels

KW - ultrasonic thickness gaging and flaw detection

UR - http://www.scopus.com/inward/record.url?scp=85057864320&partnerID=8YFLogxK

U2 - 10.1134/S1061830918090061

DO - 10.1134/S1061830918090061

M3 - Article

AN - SCOPUS:85057864320

VL - 54

SP - 619

EP - 629

JO - Russian Journal of Nondestructive Testing

JF - Russian Journal of Nondestructive Testing

SN - 1061-8309

IS - 9

ER -

ID: 38482552