NUMERICAL SIMULATION AND EXPERIMENTAL RESEARCH OF CR–AG COATINGS FOR THE ITER SCC THERMAL SHIELD

The microstructure, surface quality, and thermal shielding properties of the coatings prepared by the methods of magnetron sputtering and electroplating are studied. The results show that the Cr–Ag coating prepared by means of magnetron sputtering is smoother, its porosity and emissivity are lower,...

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Veröffentlicht in:	Journal of applied mechanics and technical physics 2023-06, Vol.64 (3), p.538-545
Hauptverfasser:	Huang, Shan, Liu, Wei, Du, Shuangsong, Chen, Congsheng, Chen, Xuehui
Format:	Artikel
Sprache:	eng
Schlagworte:	Applications of Mathematics Classical and Continuum Physics Classical Mechanics Coatings Electroplating Fluid- and Aerodynamics Magnetic properties Magnetron sputtering Mathematical Modeling and Industrial Mathematics Mechanical Engineering Nuclear research Physics Physics and Astronomy Surface properties
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Beschreibung
Zusammenfassung:	The microstructure, surface quality, and thermal shielding properties of the coatings prepared by the methods of magnetron sputtering and electroplating are studied. The results show that the Cr–Ag coating prepared by means of magnetron sputtering is smoother, its porosity and emissivity are lower, and the hardness is higher than that of the coating prepared by means of electroplating.
ISSN:	0021-8944 1573-8620
DOI:	10.1134/S0021894423030203