Abstract
The adhesion of thick glass-ceramic films bonded to metal substrates was measured using five different tests: tensile delamination using a bonded stud, scratch testing, an interfacial shear test, indentation and a bend test. All the tests proved to have limitations, and no test gave a fully quantitative measure of adhesion. However, the different tests did rank the samples in the same order of adhesion strength. This indicates that although a fully quantitative method of testing the adhesion of thick films has not yet been developed, many of the published tests can be used to obtain qualitative data.
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Ashcroft, I.A., Derby, B. Adhesion testing of glass-ceramic thick films on metal substrates. JOURNAL OF MATERIALS SCIENCE 28, 2989–2998 (1993). https://doi.org/10.1007/BF00354704
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DOI: https://doi.org/10.1007/BF00354704