scholarly journals Cermet composite thermal spray coatings for erosion and corrosion protection in combustion environments of advanced coal-fired boilers

1996 ◽  
Author(s):  
B.F. Levin ◽  
J.N. DuPont ◽  
A.R. Marder
Keyword(s):  
Corrosion Protection ◽  
Thermal Spray ◽  
Thermal Spray Coatings ◽  
Spray Coatings

scholarly journals Duplex Al-based thermal spray coatings for corrosion protection in high temperature refinery applications

2004 ◽  
Vol 7 (1) ◽  
pp. 189-194 ◽  
Author(s):  
Adriana da Cunha Rocha ◽  
Fernando Rizzo ◽  
Chaoliu Zeng ◽  
Marcelo Piza Paes
Keyword(s):  
High Temperature ◽  
Corrosion Protection ◽  
Thermal Spray ◽  
Thermal Spray Coatings ◽  
Spray Coatings

State-of-the-Art of Thermal Spray Coatings for Corrosion Protection

2008 ◽  
Vol 26 (2-3) ◽  
Author(s):  
S. Papavinasam ◽  
M. Attard ◽  
B. Arseneult ◽  
R. W. Revie
Keyword(s):  
Corrosion Protection ◽  
Thermal Spray ◽  
State Of The Art ◽  
Thermal Spray Coatings ◽  
Spray Coatings

scholarly journals Prediction of Thermal Spray Coatings Performance in Marine Environments by Combination of Laboratory and Field Tests

Coatings ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 320
Author(s):  
Rosa Grinon-Echaniz ◽  
Shiladitya Paul ◽  
Rob Thornton ◽  
Philippe Refait ◽  
Marc Jeannin ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Aluminum Alloys ◽  
Corrosion Protection ◽  
Thermal Spray ◽  
Steel Substrate ◽  
Steel Structures ◽  
Thermal Spray Coatings ◽  
Marine Environments ◽  
Low Carbon ◽  
Spray Coatings

Cost-effective corrosion mitigation of offshore steel structures can be achieved by thermal spray coatings. These coatings, when comprised of Al, Zn and their alloys, provide a physical barrier against the environment when intact, and cathodic protection to underlying steel when damaged. Due to the complexity of marine environments, laboratory tests should be combined with field work in order to understand the corrosion protection offered by these coatings. The work presented here was carried out with thermal spray coatings of aluminum alloys (AA1050, AA1100, Al-5Mg) and Zn-15Al prepared by Twin Wire Arc Spray onto low carbon steel substrates. The resulting coatings were ~300 μm in thickness, and 5% of surface area defects were artificially machined in order to expose the steel substrate, simulating mechanical damage or erosion of the coating. Electrochemical data collected over a 90 days period showed a good correlation between laboratory and real marine environment results. Aluminum alloys showed better corrosion protection in fully immersed conditions, while zinc alloys performed better in atmospheric and splash zones. Overall, these results aim to improve design of thermal spray coatings to protect carbon steel in marine environments.

Al/SiC thermal spray coatings for corrosion protection of Mg–Al alloys in humid and saline environments

2010 ◽  
Vol 204 (16-17) ◽  
pp. 2767-2774 ◽  
Author(s):  
R. Arrabal ◽  
A. Pardo ◽  
M.C. Merino ◽  
M. Mohedano ◽  
P. Casajús ◽  
...  
Keyword(s):  
Corrosion Protection ◽  
Thermal Spray ◽  
Al Alloys ◽  
Thermal Spray Coatings ◽  
Saline Environments ◽  
Spray Coatings
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