2017
DOI: 10.1016/j.surfcoat.2016.12.086
|View full text |Cite
|
Sign up to set email alerts
|

Chlorine-induced high temperature corrosion of Inconel 625 sprayed coatings deposited with different thermal spray techniques

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1

Citation Types

0
23
0
1

Year Published

2017
2017
2022
2022

Publication Types

Select...
7
1

Relationship

1
7

Authors

Journals

citations
Cited by 80 publications
(24 citation statements)
references
References 29 publications
0
23
0
1
Order By: Relevance
“…However, the high number of cracks is a possible pathway for chlorine to propagate and, therefore, further studies are required to verify the effectiveness of the coating protection. A very thin corrosive product layer is formed on the surface of the coating, as in the case of a Ni-based arc-sprayed coating tested under similar conditions [42]. …”
Section: Corrosion Resistance Of the Aas-y Coatingmentioning
confidence: 92%
“…However, the high number of cracks is a possible pathway for chlorine to propagate and, therefore, further studies are required to verify the effectiveness of the coating protection. A very thin corrosive product layer is formed on the surface of the coating, as in the case of a Ni-based arc-sprayed coating tested under similar conditions [42]. …”
Section: Corrosion Resistance Of the Aas-y Coatingmentioning
confidence: 92%
“…(3)(4)(5)(6)(7)(8). Cr seems to be more preferably attacked than Ni, as the formation of CrCl2 or CrCl3 has more negative Gibbs free energy than the formation of NiCl2 [39], see Eqs (11)(12)(13).…”
Section: Nicr Coatingmentioning
confidence: 99%
“…Such advanced highly alloyed materials are complex, time consuming to develop and extremely expensive, while reducing the working temperature significantly decreases the boiler's efficiency; hence, the above solutions are not always attractive both economically and technically. In recent times, corrosion has been controlled by deposition of a dense protective coating on ordinary boiler components as an alternative solution [10,[11][12][13]. However, there are several technical challenges in producing coatings that are able to meet high-performance requirements.…”
mentioning
confidence: 99%
See 1 more Smart Citation
“…Hence, the above solutions are not always alluring both from an economic perspective and from a technical point of view. Therefore, as an alternative, corrosion has been increasingly controlled in recent years through the deposition of dense defect-free adherent coatings by using the three extensively used techniques of thermal spraying, laser cladding, and weld overlay (Ref [44][45][46][47][48].…”
Section: Corrosion Protection Methodsmentioning
confidence: 99%