Optimizing components and evaluating technical performance of IR thermographic NDT systems

Abstract

A typical infrared (IR) thermographic system intended for active thermal/IR nondestructive testing includes a heat source, an IR imager and a computer. The software ensures acquisition and processing of IR image sequences to result in a binary map of defects or other image which is to be interpreted by a thermographer in order to meet inspection requirements. Typically, hardware developers supply a certain set of technical parameters of their units, such as heater power, imager temperature resolution, acquisition rate and a set of available data processing algorithms. The suggested approach allows optimization of inspection parameters if thermal and optical parameters of test materials are known.

Original language	English
Title of host publication	Thermosense: Thermal Infrared Applications XXXVIII
Publisher	SPIE
Volume	9861
ISBN (Electronic)	9781510601024
DOIs	https://doi.org/10.1117/12.2222981
Publication status	Published - 2016
Event	Thermosense: Thermal Infrared Applications XXXVIII - Baltimore, United States Duration: 18 Apr 2016 → 21 Apr 2016

Conference

Conference	Thermosense: Thermal Infrared Applications XXXVIII
Country	United States
City	Baltimore
Period	18.4.16 → 21.4.16

Keywords

active thermal testing
composite
heat source
Infrared thermography
reference sample

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Electrical and Electronic Engineering
Applied Mathematics

Access to Document

10.1117/12.2222981

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1 Participation in conference

Thermosense: Thermal Infrared Applications-XXXVIII
Vladimir Platonovich Vavilov (Participant)
18 Apr 2016 → 22 Apr 2016
Activity: Participating in or organising an event types › Participation in conference

Cite this

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title = "Optimizing components and evaluating technical performance of IR thermographic NDT systems",

abstract = "A typical infrared (IR) thermographic system intended for active thermal/IR nondestructive testing includes a heat source, an IR imager and a computer. The software ensures acquisition and processing of IR image sequences to result in a binary map of defects or other image which is to be interpreted by a thermographer in order to meet inspection requirements. Typically, hardware developers supply a certain set of technical parameters of their units, such as heater power, imager temperature resolution, acquisition rate and a set of available data processing algorithms. The suggested approach allows optimization of inspection parameters if thermal and optical parameters of test materials are known.",

keywords = "active thermal testing, composite, heat source, Infrared thermography, reference sample",

author = "Chulkov, {A. O.} and Vavilov, {V. P.} and Pawar, {S. S.}",

year = "2016",

doi = "10.1117/12.2222981",

language = "English",

volume = "9861",

booktitle = "Thermosense: Thermal Infrared Applications XXXVIII",

publisher = "SPIE",

note = "Thermosense: Thermal Infrared Applications XXXVIII ; Conference date: 18-04-2016 Through 21-04-2016",

}

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AU - Chulkov, A. O.

AU - Vavilov, V. P.

AU - Pawar, S. S.

PY - 2016

Y1 - 2016

N2 - A typical infrared (IR) thermographic system intended for active thermal/IR nondestructive testing includes a heat source, an IR imager and a computer. The software ensures acquisition and processing of IR image sequences to result in a binary map of defects or other image which is to be interpreted by a thermographer in order to meet inspection requirements. Typically, hardware developers supply a certain set of technical parameters of their units, such as heater power, imager temperature resolution, acquisition rate and a set of available data processing algorithms. The suggested approach allows optimization of inspection parameters if thermal and optical parameters of test materials are known.

AB - A typical infrared (IR) thermographic system intended for active thermal/IR nondestructive testing includes a heat source, an IR imager and a computer. The software ensures acquisition and processing of IR image sequences to result in a binary map of defects or other image which is to be interpreted by a thermographer in order to meet inspection requirements. Typically, hardware developers supply a certain set of technical parameters of their units, such as heater power, imager temperature resolution, acquisition rate and a set of available data processing algorithms. The suggested approach allows optimization of inspection parameters if thermal and optical parameters of test materials are known.

KW - active thermal testing

KW - composite

KW - heat source

KW - Infrared thermography

KW - reference sample

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