The Microstructure, Hardness, Phase Transformation and Mechanical Properties of a NiTi Coating Applied to Graphite Substrate via a Plasma Spraying Process
نویسندگان
چکیده
In this study, Ni50Ti50 powder was coated on the surface of graphite substrate (C) via a plasma spraying process using radio frequency inductively coupled reactor. The coating carried out 12- and 9-kW power under Ar atmosphere. cross-section layers were examined with Scanning Electron Microscope (SEM), Energy Dispersive X-ray Spectrum (EDX), Diffractometer (XRD) analyses microhardness test. thickness quality increased input power. Many pores detected in cross-sectional areas. Higher caused better layer NiTi alloy. hardness decreases higher
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ژورنال
عنوان ژورنال: Coatings
سال: 2023
ISSN: ['2079-6412']
DOI: https://doi.org/10.3390/coatings13071174