Sheng Lu

TL;DR: In this article, NiCrBSi alloy coatings deposited by atmospheric plasma spray technology were heated at 440°C, 460°C and 480°C for a short-time respectively to achieve a better understanding of the relationship between their microstructures and properties.

TL;DR: In this article, the authors investigated in vitro corrosion behavior and the characteristics of passive films formed on L-PBF-produced Ti-6Al-4V in both static and dynamic Hank's solutions.

TL;DR: In this article, an atypical pattern of intergranular corrosion (IGC) that its corrosion paths were not along the grain boundary though it still suffered a rank 4 IGC, underwater joint was slightly sensitive to exfoliation corrosion (EXCO) and crossed 3-level-leap of corrosion rank within 24h.

TL;DR: In this paper, the authors developed a remelting method to remelt the as-sprayed NiCrBSi by plasma gun in an automatic mode using optimized parameters, which reduced the porosity, eliminated the lamellar boundaries and promoted the formation of metallurgical bonding at the coating/substrate interface.

TL;DR: In this article, the effect of particle size on the characteristics of plasma sprayed NiCrBSi coatings is not well understood; however, the particle size is a critical consideration for many powder coating-related industries since it significantly influences the properties of the produced materials.