Effect of laser energy density on the microstructure and properties of Tribaloy T-800 coating fabricated by laser cladding on the DZ125 alloy

X Xu, H Bian, W Liu, F Xing, B Song, K Chen… - Materials Today …, 2023 - Elsevier
Tribaloy T-800 coatings are fabricated on the DZ125 alloy by laser cladding, and the effect of
laser energy density (η) on the macroscopic morphology, phase composition, microstructure …

Validation of Cr6Fe18Mo in tribaloy T-800 coating fabricated by induction heating assisted laser cladding

Z Yong, D Xie, Y Liu, L Shen, S Jiang, F Xing… - Journal of Alloys and …, 2023 - Elsevier
Due to excellent performance of high-temperature wear and corrosion resistance, Tribaloy
800 (T800) alloy has been used in steel and petrochemical industry. Most scholars believe …

Effect of laser process parameters on the dilution, microstructure, and wear behaviour of Tribaloy™ T800 cladding on AISI 316 stainless steel

SK Nandi, R Ajithkannan, PJ Withers… - Journal of Materials …, 2024 - Springer
Abstract Tribaloy™ T800, a Co-based alloy, exhibits remarkable tribological properties by
virtue of its high-volume fraction of intermetallic Laves phase making it an attractive hard …

Copper-nickel functionally magnetic gradient material fabricated via directed energy deposition

M Grandhi, V Nguyen, Z Liu… - Journal of Manufacturing …, 2023 - Elsevier
In this paper, a functional gradient material (FGM) of CuSn10 and Inconel 718 is fabricated
through a laser-based directed energy deposition (DED) additive manufacturing process …

Effect of Laser Energy Density on Cracking Susceptibility and Wear Resistance of Laser-Clad Tribaloy T-800 Coatings on DD5 Single-Crystal Alloys

G Zhang, W Liu, H Bian, H Wang, W Wang, X Xu… - Materials Today …, 2024 - Elsevier
In order to enhance the wear resistance of DD5 single-crystal alloys, Tribaloy T-800 wear-
resistant coatings were prepared on their surfaces using laser-cladding technology. This …

Functionally graded Tribaloy™ T800 and austenitic stainless steel by laser additive manufacturing

SK Nandi, A Matthews, PJ Withers, J Stermsek… - Materials Today …, 2024 - Elsevier
Laser additive manufacturing (LAM) of Tribaloy™ T800 (T800) is susceptible to developing
cracks during manufacturing due to the formation of a high-volume fraction of the …

Evolutionary mechanism analysis of Laves phase precipitation behavior and wear resistance of laser-directed energy deposited T-800 alloy coatings on K417G alloy …

G Zhang, W Liu, H Bian, C Wang, Q Li, H Wang - Materials Letters, 2024 - Elsevier
This study examines the evolution mechanism of Laves phase precipitation and wear
resistance in LDED T-800 coatings on K417G substrate under aging at 760° C, 810° C, and …