标准编号：ISO 26443:2023
中文名称：精细陶瓷（先进陶瓷、高技术陶瓷） 评估陶瓷涂层结合性能的洛氏压痕试验
英文名称：Fine ceramics (advanced ceramics, advanced technical ceramics) — Rockwell indentation test for evaluation of adhesion of ceramic coatings
发布日期：2023-10
标准范围
This document specifies a method for the qualitative evaluation of the adhesion of ceramic coatings up to 20 μm thick by indentation with a Rockwell diamond indenter. The formation of cracks after indentation can also reveal cohesive failure. The indentations are made with a Rockwell hardness test instrument. The method described in this document can also be suitable for evaluating the adhesion of metallic coatings. The test is not suitable for elastic coatings on hard substrates.
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