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A Preliminary Study on Machinability of Super Austenitic Stainless Steel
Volume 2A: Advanced Manufacturing, 2015Stainless steel is the most widely used alloys of steel. The reputed variety of stainless steel having customised material properties as per the design requirements is Duplex Stainless Steel and Austenitic Stainless Steel. The Austenite Stainless Steel alloy has been developed further to be Super Austenitic Stainless Steel (SASS) by increasing the ...
Ashwin Polishetty +3 more
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Plasma-sprayed coating of hydroxylapatite on super austenitic stainless steels
Surface and Coatings Technology, 1998Abstract Ti, Ti alloy, Co–Cr alloy and 316L SS are used for metallic prostheses, and other various types have been developed. However, the use of 316L SS is decreasing, owing to its low pitting resistance. Ti and Ti alloy are not used in the head part of hip joints because of their low corrosion-wear resistance.
K.T. Oh, Y.S. Park
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Hot Ductility Characterization of Sanicro-28 Super-Austenitic Stainless Steel
Metallurgical and Materials Transactions A, 2016The hot ductility behavior of a super-austenitic stainless steel has been studied using tensile testing method in the temperature range from 1073 K to 1373 K (800 °C to 1100 °C) under the strain rates of 0.1, 0.01, and 0.001 s−1. The hot compression tests were also performed at the same deformation condition to identify the activated restoration ...
A. Mirzaei +2 more
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Plastic Deformation and Damage Behavior of AL6XN Super-Austenitic Stainless Steels
Advanced Materials Research, 2009Tensile and compressive deformation and damage behaviors of Al6XN super-austenitic stainless steels were examined at different strain rates. The deformation and fracture surfaces were characterized by scanning electron microscopy (SEM). It was found that the uniaxial deformation (tensile or compressive) behaviors of Al6XN stainless steel shows a low ...
Chao Qun Ma, Qi Qiang Duan, Xiao Wu Li
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Role of Austenite in Weld Toughness of Super Duplex Stainless Steel
Welding in the World, 2005Microstructure control for welding super duplex stainless steel SAF2507 was carried out on a welded joint by GTA welding. The toughness of the bond region in the heat-affected zone (HAZ) of the advanced SAF2507 stainless steel was much lower than that of the base metal. The microstructure of the bond region for the as-welded sample was examined and the
T. Kuroda, K. Ikeuchi, Y. Kitagawa
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Investigation of the Surface Degradation Properties of Aluminized Super Austenitic Stainless Steel
JOM, 2023The intermetallic compounds formed on the surface of a substrate via the aluminizing process significantly affect its hardness and oxidation characteristics. In this study, 904L super austenitic stainless steel (904L) was exposed to pack-aluminizing via different parameters.
Doleker, Kadir Mert +2 more
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Studies on Stress Corrosion Cracking of Super 304H Austenitic Stainless Steel
Journal of Materials Engineering and Performance, 2009Stress corrosion cracking (SCC) is a common mode of failure encountered in boiler components especially in austenitic stainless steel tubes at high temperature and in chloride-rich water environment. Recently, a new type of austenitic stainless steels called Super304H stainless steel, containing 3% copper is being adopted for super critical boiler ...
B. Prabha +4 more
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Effect of Mo on intergranular corrosion behavior in super-austenitic stainless steel
Corrosion ScienceHua-yun Du +10 more
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Behaviour of Super-Austenitic Stainless Steels in Chlorinated Brackish Seawater
CORROSION 1994, 1994Abstract A series of highly-alloyed austenitic stainless steels has been exposed in a model heat exchanger cooled with water from a brackish inlet in southeast Florida. The behavior of the alloys has been found to depend significantly on the formation of adherent surface deposits.
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CORROSION 2015, 2015
Abstract The crevice corrosion resistance of super-duplex S32750, and super-austenitic S31254 and S32654 stainless steels was assessed in chloride solutions, at different temperatures. Alloys S32750 and S31254 suffered crevice corrosion between 30 and 90°C, while alloy S32654 only suffered crevice corrosion at 60 and 90°C.
Pablo A. Martínez +4 more
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Abstract The crevice corrosion resistance of super-duplex S32750, and super-austenitic S31254 and S32654 stainless steels was assessed in chloride solutions, at different temperatures. Alloys S32750 and S31254 suffered crevice corrosion between 30 and 90°C, while alloy S32654 only suffered crevice corrosion at 60 and 90°C.
Pablo A. Martínez +4 more
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