The microstructure, microhardness, and wear behavior of the composite coating were investigated using scanning electron microscope (SEM), X-ray diffraction (XRD), energy dispersive X-ray...

1995年9月1日 · X-ray diffraction (XRD) is commonly used to investigate the microstructure of thin hard coatings, since it is a non-destructive and relatively simple technique. Detailed XRD measurements have previously been undertaken to evaluate macrostress, microstress and crystallite size [ 1-10].

The effects of Cu doping on composition, structure, and mechanical properties of TiN films were studied by energy-dispersive spectroscopy (EDS), X-ray diffraction (XRD), a Vickers microhardness...

2018年4月1日 · We deposited TiN/TiCN/DLC composite coatings on inconel substrates with closed field unbalanced magnetron sputtering system to improve the features of the conventional DLC coatings. Structural, chemical and bond types of the coating were obtained with the XRD, SEM, EDS and XPS analyses.

2023年5月13日 · The effect of Ru on microstructures, coating texture changes, mechanical properties improvement, and cutting performance enhancement in CVD TiN-TiCN-Al2O3 coated cemented carbide was investigated in this paper. The results show that with the increasing amount of Ru, the mean grain size of the matrix decreases from 1.28 to 0.95 μm.

2025年3月25日 · The X-ray diffraction (XRD) analysis provides critical insights into the phase composition and crystalline structure of the synthesized TiCN, Y₂O₃, and TYNPs. Figure 2 a shows the XRD patterns ...

The morphologies of the surface and cross-section, phase and chemical compositions of TiCN coatings were examined by scanning electron microscope (SEM), X-ray diffraction (XRD) and energy dispersive spectrometry (EDS).

2021年9月15日 · The XRD spectra, microstructural observations, as well as EPMA analysis, suggested a chemical reaction between the ZrB 2 matrix and the added TiCN. The outcome was in-situ TiB 2 and ZrCN ingredients. Although ZrCN was stable over the SPS process, TiB 2 could form a solid solution of (Zr,Ti)B 2 with the ZrB 2 matrix.

2014年12月1日 · This research studied the corrosion resistance enhancement of AISI 304 stainless steel by utilizing TiCN, CrN, and DLC films deposited by means of physical vapor deposition (PVD).

通过X 射线衍射仪（XRD）、扫描电子显微镜（SEM）等仪器观察了HCPEB辐照前后TiCN涂层的微观结构变化，并对比分析了其显微硬度和耐磨性能。 结果表明：HCPEB辐照前后TiCN涂层的相组成保持不变，但相衍射峰的位置发生偏移且有所宽化，表明涂层晶粒细化，同时涂层内部应力状态发生改变；辐照后涂层表面粗大的晶粒消失，涂层变得光滑平整；随着辐照次数的增加，涂层的厚度逐渐减小。 显微硬度和摩擦磨损试验结果表明，HCPEB辐照显著增加了TiCN涂层的表面 …