Current status and future trends of high-temperature gas environment corrosion on metal coatings in solid waste incinerators

X Wu, L Li, B Li, Z Wang, Y Wu - Process Safety and Environmental …, 2024 - Elsevier
Waste incineration is an important component of solid waste management systems in cities
worldwide, offering advantages such as rapid waste volume reduction, heat recovery, and …

Synergistic effect of multiple molten salts on hot corrosion behaviour of Ni-based single crystal superalloy

YQ Yang, YC Zhao, ZX Wen, GX Lu, HQ Pei, ZF Yue - Corrosion Science, 2022 - Elsevier
Hot corrosion behaviour of Ni-base single crystal at 900℃ is investigated under three
different mixed salts. The result shows that hot corrosion degree in Na 2 SO 4+ NaCl+ NaVO …

[HTML][HTML] High-temperature corrosion in a multifuel circulating fluidized bed (CFB) boiler co-firing refuse derived fuel (RDF) and hard coal

I Maj, S Kalisz, R Wejkowski, M Pronobis, K Gołombek - Fuel, 2022 - Elsevier
In this work samples of corrosion products collected from waterwalls made of P235GH and
16Mo3 steel are investigated. The samples originated from a full-scale circulating fluidized …

Oxidation and hot corrosion behaviors of Mo-doped NiMoAlY alloys at 750° C

Q Wang, D Zhou, M Yu, L Shi, X Li, Q Sun - Corrosion Science, 2022 - Elsevier
Oxidation and hot corrosion behaviors of NiCrAlY, NiAlY and Ni-xMo-Al-Y (x= 1, 3, 5 and 10
wt%) alloys have been investigated. The results of the hot oxidation tests indicated that …

Hot corrosion behaviors of directed energy deposited Inconel 718/Haynes 25 functionally graded material at 700° C and 900° C

K Luo, S Li, G Xu, SRE Hosseini, J Lu - Corrosion Science, 2022 - Elsevier
The hot corrosion behaviors of directed energy deposited Inconel 718/Haynes 25
functionally graded materials (FGMs) coated with 75% Na 2 SO 4+ 25% NaCl molten salt at …

Hot corrosion behavior of NiCr-Cr3C2-CaF2/BaF2 composite coating with NiAl bond coating in molten NaCl-KCl and NaCl-Na2SO4 at 800℃

JH Wang, DG Li, TM Shao - Corrosion Science, 2022 - Elsevier
Abstract The NiCr-Cr 3 C 2-CaF 2/BaF 2 coating with the NiAl bond coating was sprayed on
a Ni16Cr13Co4Mo (wt%) alloy by detonation-gun spray, and hot corrosion behaviors were …

Effect of pre-oxidation and sea salt on the hot corrosion behavior of MCrAlY coatings and AlSi coatings

Z Yang, J Zhang, C Luo, C Yu, M Li, W Han - Surface and Coatings …, 2024 - Elsevier
This paper investigated the hot corrosion behavior of two types of coatings, namely
NiCoCrAlYHfSi and Al single bond Si coatings, used in gas turbines operating in a moderate …

Achieving superior hot corrosion resistance by PVD/HVOF duplex design

P Tang, D He, W Li, L Shang, H Zhai, L Wang… - Corrosion Science, 2020 - Elsevier
In this study, an optimized duplex coating, consisting of a thick Cr 3 C 2-NiCr interlayer and a
top CrN film, were designed and deposited by HVOF and PVD. And then hot corrosion …

Hot corrosion behaviors of TP347H and HR3C stainless steel with KCl deposit in oxy-biomass combustion

J Zhang, Z ur Rahman, X Wang, Z Wang, P Li… - Journal of environmental …, 2020 - Elsevier
Oxy-combustion is one of the most promising technologies for carbon capture and
sequestration. When CO 2-neutral biomass is burned under oxy-combustion conditions …

Hot corrosion behavior of NiCoCrAlYSi laser cladding coating modified using high-current pulsed electron beam in different corrosive salt environments

J Cai, X Li, P Lyu, Q Guan, J Lu, W Xue - Materials Characterization, 2024 - Elsevier
The investigation focused on microstructural changes and hot corrosion behavior in various
salt environments (Na 2 SO 4+ 25 wt% K 2 SO 4 and Na 2 SO 4+ 25 wt% NaCl) at 900° C of …