Optimization of heating protocol in thermal NDT, short and long heating pulses: A discussion

V. Vavilov, Xavier Maldague

Центр промышленной томографии

Результат исследований: Материалы для журнала › Статья › рецензирование

Аннотация

Flash and continuous heating are widely used in transient thermal NDT. Choice of the most appropriate heating protocol leads to multiparametric optimization involving temperature resolution of an IR imager, injected energy, noise on the surface being tested, temperature signal, and contrast over defect as well as times when maximum signals occur. A theoretical analysis of the thermal inspection of glass fiber-steel and carbon epoxy plastic specimens is given. Experimental illustration is performed by testing Plexiglass specimens using both flash and continuous heating techniques. Decision-making rules and limits of the thermal NDT are discussed as well.

Язык оригинала	Английский
Страницы (с-по)	1-18
Число страниц	18
Журнал	Research in Nondestructive Evaluation
Том	6
Номер выпуска	1
DOI	https://doi.org/10.1007/BF02538669
Состояние	Опубликовано - 1 мар 1994

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Доступ к документу

10.1007/BF02538669

Fingerprint Подробные сведения о темах исследования «Optimization of heating protocol in thermal NDT, short and long heating pulses: A discussion». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать

@article{6a4d612cf85e484f9ddd9d727dae6930,

title = "Optimization of heating protocol in thermal NDT, short and long heating pulses: A discussion",

abstract = "Flash and continuous heating are widely used in transient thermal NDT. Choice of the most appropriate heating protocol leads to multiparametric optimization involving temperature resolution of an IR imager, injected energy, noise on the surface being tested, temperature signal, and contrast over defect as well as times when maximum signals occur. A theoretical analysis of the thermal inspection of glass fiber-steel and carbon epoxy plastic specimens is given. Experimental illustration is performed by testing Plexiglass specimens using both flash and continuous heating techniques. Decision-making rules and limits of the thermal NDT are discussed as well.",

author = "V. Vavilov and Xavier Maldague",

year = "1994",

month = mar,

day = "1",

doi = "10.1007/BF02538669",

language = "English",

volume = "6",

pages = "1--18",

journal = "Research in Nondestructive Evaluation",

issn = "0934-9847",

publisher = "Taylor and Francis Ltd.",

number = "1",

}

TY - JOUR

T1 - Optimization of heating protocol in thermal NDT, short and long heating pulses

T2 - A discussion

AU - Vavilov, V.

AU - Maldague, Xavier

PY - 1994/3/1

Y1 - 1994/3/1

N2 - Flash and continuous heating are widely used in transient thermal NDT. Choice of the most appropriate heating protocol leads to multiparametric optimization involving temperature resolution of an IR imager, injected energy, noise on the surface being tested, temperature signal, and contrast over defect as well as times when maximum signals occur. A theoretical analysis of the thermal inspection of glass fiber-steel and carbon epoxy plastic specimens is given. Experimental illustration is performed by testing Plexiglass specimens using both flash and continuous heating techniques. Decision-making rules and limits of the thermal NDT are discussed as well.

AB - Flash and continuous heating are widely used in transient thermal NDT. Choice of the most appropriate heating protocol leads to multiparametric optimization involving temperature resolution of an IR imager, injected energy, noise on the surface being tested, temperature signal, and contrast over defect as well as times when maximum signals occur. A theoretical analysis of the thermal inspection of glass fiber-steel and carbon epoxy plastic specimens is given. Experimental illustration is performed by testing Plexiglass specimens using both flash and continuous heating techniques. Decision-making rules and limits of the thermal NDT are discussed as well.

UR - http://www.scopus.com/inward/record.url?scp=0028745002&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0028745002&partnerID=8YFLogxK

U2 - 10.1007/BF02538669

DO - 10.1007/BF02538669

M3 - Article

AN - SCOPUS:0028745002

VL - 6

SP - 1

EP - 18

JO - Research in Nondestructive Evaluation

JF - Research in Nondestructive Evaluation

SN - 0934-9847

IS - 1

ER -