Evaluating mechanical properties and crack resistance of CrN, CrTiN, CrAlN and CrTiAlN coatings by nanoindentation and scratch tests

作者: Qianzhi Wang , Fei Zhou , Jiwang Yan

DOI: 10.1016/J.SURFCOAT.2015.11.040

关键词: MicrostructureMaterials scienceNanoindentationDelaminationResidual stressComposite materialCompressive strengthCoatingFracture toughnessCrystallinity

摘要: … The mechanical properties, crack resistance and adhesive strength of the CrN, CrTiN, CrAlN and CrTiAlN coatings were evaluated via nanoindentation and micro-scratch tests. In …

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