Temat: step-heating thermography - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Comparison of Pulse Thermography (PT) and Step Heating (SH) Thermography in Non-Destructive Testing of Unidirectional GFRP Composites
Autorzy:: Kamińska, Paulina
Ziemkiewicz, Jarosław
Synaszko, Piotr
Dragan, Krzysztof
Powiązania:: https://bibliotekanauki.pl/articles/97879.pdf
Data publikacji:: 2019
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Lotnictwa
Tematy:: pulsed thermography
step-heating thermography
composites
NDT
NDE
GFRP
Opis:: This paper presents two techniques of active thermography i.e. the pulsed thermography technique and the step heating technique. The aim of this article is to compare these two techniques and present the possibilities, advantages and limitations of their use in the context of non-destructive testing of composite materials. The experimental section presents the results of tests carried out on samples of the polymer composites reinforced with glass fiber.
Źródło:: Fatigue of Aircraft Structures; 2019, 11; 87-102
2081-7738
2300-7591
Pojawia się w:: Fatigue of Aircraft Structures
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Detection of material defects in reinforced concrete slab using active thermography
Autorzy:: Różański, L.
Ziopaja, K.
Powiązania:: https://bibliotekanauki.pl/articles/114442.pdf
Data publikacji:: 2017
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: active IR (pulsed or step heating) thermography
damage detection
non-destructive testing
Opis:: In order to validate the practical usage of passive and active infrared thermography for bridge inspection, a number of experimental studies have been conducted. Concrete slab of dimension of 60×60×10 cm made of concrete of strength class C35/45 was the object of research. Steel bars type B500SP with a diameter of ø10 and ø12 mm were used as reinforcement of analyzed slab. Four structure discontinuities imitating damages were implemented inside the slab. Using various methods of thermal excitation, the sensitivity of the slab response using infrared cameras was investigated. The paper presents the results of experiment and FEM simulation.
Źródło:: Measurement Automation Monitoring; 2017, 63, 3; 82-85
2450-2855
Pojawia się w:: Measurement Automation Monitoring
Dostawca treści:: Biblioteka Nauki

Artykuł

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