C/SiC gradient composite coatings with ultra-high emissivity have been deposited at 900°C on 316L stainless steel (SS) substrates using electron beam-physical vapour deposition (EB-PVD) by directly evaporating the raw powder of α-Sick The structural properties of the coating were investigated in detail. The results showed that the coating was mainly composed of C and nanocrystalline SiC. Its surface appeared to be dense and rough. Moreover, the thickness of the coating was about 0.7 μm, and good adhesional properties (no delamination) were found at the interface between the coating and the steel substrate. In addition, the thermal emissivity of the coating was analysed by FTIR spectroscopy. The result demonstrated that the coating had an ultra-high thermal emissivity.
SilvestroniL, FaillaS, NeshporI, Method to improve the oxidation resistance of ZrB2-based ceramics for reusable space systems. J Eur Ceram Soc. 2018;38(6):2467–2476. doi: 10.1016/j.jeurceramsoc.2018.01.025
2.
KocevskiV, LopesDA, ClaisseAJ, Understanding the interface interaction between U3Si2 fuel and SiC cladding. Nature Communications. 2020;11:2621. doi: 10.1038/s41467-020-16435-x
3.
JiangY, WangW, RuH.Oxidation protection of (ZrTa)B2-SiC-Si coating for graphite materials. Surf Eng. 2019;35:317–324. doi: 10.1080/02670844.2018.1472925
4.
ShenZ, SuiH, KerrV, Effect of heat treatment on the interfacial bonding between SiC coating and alumina plate. Surf Eng. 2020;36:397–404. doi: 10.1080/02670844.2019.1625128
5.
YangG, PengS, LiZ, Factors affecting SiC-ZrO2-MoSi2/Ni antioxidation coating made by composite plating on carbon fibers. Adv Appl Ceram. 2019;118:387–394. doi: 10.1080/17436753.2019.1612658
6.
AdinolfiV, ChengL, LaudatoM, Composition-controlled atomic layer deposition of phase-change memories and ovonic threshold switches with high performance. ACS Nano. 2019;13(9):10440–10447. doi: 10.1021/acsnano.9b04233
7.
SunH, LinSS, WangKL, Influence of power frequency on the performance of SiC thin films deposited by pulsed DC magnetron sputtering. J Adhesion Sci Technol. 2019;33:2181–2190. doi: 10.1080/01694243.2019.1639885
8.
LiR.Research on the mitigation of EB-PVD prepared Gd-doped thermal barrier coatings against high temperature volcanic ash induced degradation. Xiangtan
: Xiangtan University; 2019.
9.
WolfeDE.Synthesis and characterization of titanium carbide, titanium boron carbonitride, titanium boride/titanium carbide and titanium carbide/chromium carbide multilayer coatings by reactive and ion beam assisted, electron beam-physical vapor deposition (EB-PVD). Pennsylvania
: The Pennsylvania State University; 2001.
10.
KaliarajGS, VishwakarmaV, KirubaharanAMK.Biocompatible Zirconia-coated 316 stainless steel with anticorrosive behavior for biomedical application. Ceram Int. 2018;44:9780–9786. doi: 10.1016/j.ceramint.2018.02.213
11.
SunZG, QiaoXJ, RenQG.Synthesis of SiC/SiO2 nanochains by carbon thermal reduction process and its optimization. Adv Powder Technol. 2016;27:1552–1559. doi: 10.1016/j.apt.2016.05.017
12.
HollingerG, HimpselFJ.Probing the transition layer at the SiO2-Si interface using core level photoemission. Appl Phys Lett. 1984;44:93. doi: 10.1063/1.94565
13.
KumarHGP, XaviorMA.Encapsulation and microwave hybrid processing of Al 6061-Graphene-SiC composites. Mater Manuf Process. 2018;33:19–25. doi: 10.1080/10426914.2017.1279320
14.
GaoP, XinJ, LiuX, Control of 4H polytype of SiC crystals by moving up the crucible to adjust the temperature field of the growth interface. Cryst Eng Comm. 2019;21:6964–6968. doi: 10.1039/C9CE01363F
15.
SharinPP, SivtsevaAV, PopovVI.Morphology and structural state of particles of nanopowders prepared by milling of natural diamond and by detonation synthesis. Techn Phys Lett. 2020;46:145–149. doi: 10.1134/S1063785020020133
16.
VetrivendanE, NingshenS, PhilipJ.Microstructural and phase characterisation of pyrolytic graphite coating by CVD using propane and methane as precursor. Mater High Temp. 2019;36:540–547. doi: 10.1080/09603409.2019.1660025
17.
YiJ, HeXD, SunY, Electron beam-physical vapor deposition of SiC/SiO2 high emissivity thin film. Appl Surf Sci. 2007;253:4361–4366. doi: 10.1016/j.apsusc.2006.09.063
18.
WangX, WangJ, WangH.Preparation, structural evolution, and performance of heat-resistant organosilicon polymer adhesives for joining SiC ceramics. J Adhesion. 2019;95:85–102. doi: 10.1080/00218464.2017.1396897
NemilentsauAM, SlepyanGY, MaksimenkoSA.Thermal radiation from carbon nanotubes in the Terahertz range. Phys Rev Lett. 2007;99:147403. doi: 10.1103/PhysRevLett.99.147403
