A review of infrared thermography applications for ice detection and mitigation

• Published in: Cold regions science and technology Vol. 218; p. 104058
• Main Authors: Yousuf, Adeel, Khawaja, Hassan, Virk, Muhammad S.
• Format: Journal Article
• Language: English
• Published: Elsevier 01.02.2024
• ISSN: 0165-232X; 1872-7441; 1872-7441
• DOI: 10.1016/j.coldregions.2023.104058

Ice accretion on various onshore and offshore infrastructures imparts hazardous effects sometimes beyond repair, which may be life-threatening. Therefore, it has become necessary to look for ways to detect and mitigate ice. Some ice mitigation techniques have been tested or in use in aviation and railway sectors, however, their applicability to other sectors/systems is still in the research phase. To make such systems autonomous, ice protection systems need to be accompanied by reliable ice detection systems, which include electronic, mechatronics, mechanical, and optical techniques. Comparing the benefits and limitations of all available methodologies, Infrared Thermography (IRT) appears to be one of the useful, non-destructive, and emerging techniques as it offers wide area monitoring instead of just point-based ice monitoring. This paper reviews the applications of IRT in the field of icing on various subject areas to provide valuable insights into the existing development of an intelligent and autonomous ice mitigation system for general applications.