Detection of adherence imperfections at the inteface of substrate-coating layer by using infrared thermography

[摘要] The paper presents Infrared Thermography (IRT) for non-destructive examination of the imperfections in the coatings layers deposited by Electric Arc Spraying (EASP), designed to assess the dimension and position of the lack of adhesion,...

[学科分类] 金属与冶金

[关键词] coatings;electric arc spraying;no n-destructive testing;infrared thermography;microstrucure