The coupling effect of immersion corrosion and cavitation erosion of HVOF-sprayed
NiCoCrAlYTa coatings in artificial seawater is studied, in this work. The oxidized zone and …

Abstract MCrAlX coatings (M= Ni, Co or NiCo; X= Y, Hf, Ta and Si, etc.) have an excellent
oxidation resistant, but in which the various alloying elements will lead to the difference in …

In this paper, the microstructure evolution of two as-cast CoNiCrAl bond coat alloys after
various isothermal heat treatments were investigated. The CoNiCrAl bond coat alloys were …

This paper investigated the coarsening kinetics of needle-shaped γ precipitates in CoNiCrAl
alloys after isothermal heat treatments at 900° C and 1100° C. The CoNiCrAl alloys were …

In this paper, the microstructure and thermophysical properties of two CoNiCrAl bond coat
alloys with differing Al contents were investigated. Two CoNiCrAl alloys with compositions of …

This paper studied the effects of internal oxide contents on the high temperature oxidation
and β-phase depletion behaviour of high velocity oxygen fuel (HVOF) thermally sprayed …

This paper investigates the high temperature oxidation behaviour of combustion flame
sprayed CoNiCrAlY coatings. Three CoNiCrAlY coatings with different fractions of internal …

Hafnium (Hf) was added as an alloying element to enhance the strength in the
NiCoCrAlYMoHf alloys, and the effects of Hf content on constituent phases, microstructural …

This paper presents an experimental and modelling study on the β-phase depletion
behaviour in a vacuum plasma sprayed (VPS) CoNiCrAlY coating during isothermal …

Abstract The NiCrAlYSi+ Al, NiCrAlYSi+ AlY and Pt modified NiCrAlYSi+ AlY coatings were
produced by combining arc ion plating, electroplating Pt and annealing treatment …