scholarly journals CAVITATION EROSION-CORROSION RESISTANCE OF WC–CoCr AND WC–NiCr HVAF COATINGS

2019 ◽  
Keyword(s):  
Corrosion Resistance ◽  
Cavitation Erosion ◽  
Erosion Corrosion

Cavitation Erosion-Corrosion Resistance of Deposited Austenitic Stainless Steel/E308L-17 Electrode

2020 ◽  
Vol 299 ◽  
pp. 908-913 ◽  
Author(s):  
Hussam L. Alwan ◽  
Yury S. Korobov ◽  
N.N. Soboleva ◽  
N.V. Lezhnin ◽  
A.V. Makarov ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Austenitic Stainless Steel ◽  
Cavitation Erosion ◽  
Shielded Metal Arc Welding ◽  
Protective Material ◽  
Metal Arc Welding ◽  
Erosion Corrosion ◽  
Cavitation Wear ◽  
Substrate Steel

The ultrasonic vibratory test was carried out to evaluate the cavitation erosion/corrosion resistance of welded-deposited austenitic stainless steel/E308L-17. Three layers of the E308L-17 electrode were deposited onto AISI 1040 substrate utilizing Shielded Metal Arc Welding (SMAW) process. The eroded surfaces of the E308L welded deposit/coating and AISI 1040 substrate steel have been analyzed by evaluating surface topography, as well as scanning electron microscope (SEM) micrographs. In addition, the cumulative weight loss and erosion rate curves were attained to evaluate the cavitation resistance of the tested materials. The cavitation results showed that the E308L-17 deposited stainless steel has lost about 15 mg as a cumulative weight, while the loss of AISI 1040 substrate was about 123 mg. This is equal to 0.12% and 1.0% of the original test specimen weight for the E308L-17 and AISI 1040, respectively. Consequently, E308L-17 austenitic stainless steel can be effectively used as a protective material for surfaces exposed to cavitation wear, since the AISI 1040 substrate has been enhanced by 8 times using E308L stainless steel.

Remarkable cavitation erosion–corrosion resistance of CoCrFeNiTiMo high-entropy alloy coatings

2021 ◽  
pp. 109663
Author(s):  
Jiang Xu ◽  
Shuang Peng ◽  
Zhengyang Li ◽  
Shuyun Jiang ◽  
Zong-Han Xie ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Cavitation Erosion ◽  
High Entropy Alloy ◽  
High Entropy ◽  
Erosion Corrosion

EMPIRE ISO-40

Alloy Digest ◽  
1972 ◽  
Vol 21 (8) ◽  
Keyword(s):  
Fracture Toughness ◽  
Stainless Steel ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Stress Corrosion Cracking ◽  
Heat Treating ◽  
Temperature Performance ◽  
Erosion Corrosion ◽  
Steel Castings

Abstract EMPIRE IS0-40 is a precipitation-hardenable stainless steel for castings resistant to corrosion, stress-corrosion cracking and erosion-corrosion. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: SS-278. Producer or source: Empire Steel Castings Inc..

Sign in / Sign up

Export Citation Format

Share Document