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Fatigue limit estimation using IR camera

MATEC Web of Conferences 2018 8 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 25 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.

Milan Uhríčik, Milan Uhríčik, Milan Uhríčik, Milan Uhríčik, Zuzana Stankovičová, Zuzana Stankovičová, Milan Uhríčik, Vladimír Dekýš, Vladimír Dekýš, Milan Uhríčik, Pavol Novák, Pavol Novák, Milan Uhríčik, Bohumír Strnadel

Summary

This engineering paper describes a method for estimating material fatigue limits using an infrared camera to detect temperature variations during cyclic loading. It is a materials testing study unrelated to environmental microplastic research.

Determination of fatigue limit by traditional method is associated with testing of large number of specimens. This is caused by more scatter in test results and therefore a higher amount of tests are needed to generate a statistically reliable trend. The paper presents rapid and reliable estimation of fatigue limit using infrared thermography. By analysing the temperature of the material surface during cyclic loading it is possible to evaluate the dynamic behaviour of a structure and determine the fatigue limit. The method provides reliable results using a very little number of specimens in a very short time compared with traditional method.

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