The metallographic process for evaluating thermally sprayed coatings is sometimes viewed
as a variable process in the scope of coating evaluation. There is always a question as to …

The heterogeneous or composite nature of the thermal spray deposit can make choosing a
metallographic preparation process very difficult. Hard vs. soft phases, brittle ceramics, and …

If the microstructure of thermally sprayed coatings is to be accurately evaluated, proper
metallographic specimen preparation techniques need to be utilized to reveal the true …

Thermally-sprayed coatings are applied to various materials to provide protection for beat-
loaded parts as well as corrosion and wear. They also serve as a thermal barrier to reduce …

The primary objective of metallographic examinations of thermally sprayed coatings is to
reveal the constituents and structure of the coatings and substrates by means of the …

Metallographic examination is a critical step in the assessment of thermal spray coating
characteristics. This article discusses the major steps involved in metallographic …

The Accepted Practices Committees operate under the general goal of collecting and
presenting recommendations for the evaluation of thermal spray coatings. With the vast …

The absence of standards and a common vocabulary are an obstacle when it comes to
evaluating the structure of thermal spray coatings. However, proper sectioning and mounting …

As the application of thermal spray coatings is expanded to performance-critical
applications, the need to ascertain how the coating affects mechanical properties of the …