Effects of h-BN additive on microstructure, mechanical property and thermal shock resistance of Al₂O₃ microarc oxidation coating

Flexible Full-Surface Conformal Encapsulation for Each Fiber in Graphene Glass Fiber Fabric against Thermal Oxidation

“…Hexagonal boron nitride ( h -BN), with remarkable thermal and chemical stability, is regarded as an ideal encapsulating material for the carbon-based electronic devices against the oxidation. − h -BN layers can be deposited on material surfaces by pulsed laser deposition, which is limited by the low crystal quality and high cost. Coating h -BN powder dispersion on material surfaces is another alternative encapsulation method . However, it is difficult to achieve the large-area uniformity, and the thick h -BN coating layers usually affect the intrinsic flexibility of the materials to be encapsulated.…”

“…Coating h-BN powder dispersion on material surfaces is another alternative encapsulation method. 35 However, it is difficult to achieve the large-area uniformity, and the thick h-BN coating layers usually affect the intrinsic flexibility of the materials to be encapsulated. Mechanical exfoliation from bulk h-BN and transferring from chemical vapor deposition (CVD)-grown few layer h-BN are both effective approaches to obtain the highquality h-BN atomic layers, which has been widely used to encapsulate various two dimensional (2D) material devices.…”

Titanium carbide’s effects on coatings formed on D16T aluminum alloy by plasma electrolytic oxidation

“…Al 2 O 3 , ZrO 2 , TiO 2 ) (Wang et al, 2014;Li et al, 2015;Li et al, 2016), non-metallic (e.g. Si 3 N 4 , h-BN) (Liu et al, 2019;Lou et al, 2014) and organic polymer particles (e.g. polytetrafluoroethylene (PTFE)) (Rudnev et al, 2013) are frequently applied in promoting the corrosion resistance of PEO coatings due to their excellent corrosion resistance, while some greasy lubricating agents (e.g.…”