Electrochemical Hydrogen Charging of Duplex Stainless Steel [PDF]
Corrosion, 2018 This study evaluates the electrochemical hydrogen charging behavior and interaction between hydrogen and the microstructure of a duplex stainless steel. A saturation level of approximately 650 wppm is reached after 10 d of charging. The data are compared with a model resulting in a diffusion coefficient of 2.1 × 10−14 m2/s.
Claeys, Lisa +3 more
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Surface modification method of duplex type stainless steels by the pack boriding process [PDF]
Hemijska Industrija, 2021 This work presents the investigation of a boriding process on two grades of stainless steel namely UNS32750 super duplex stainless steel and UNSS31803 duplex stainless steel in order to improve material properties and possibly to reduce ...
Hariharan Ramakrishnan +4 more
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Weldability of duplex stainless steels- A review [PDF]
E3S Web of Conferences, 2021 Duplex stainless steel finds widespread use in various sectors of manufacturing and related fields. It has many advantages due to its distinctive structural combination of austenite and ferrite grains.
Ramesh Aditya +3 more
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Effect of Electromagnetic Field on the Corrosion Behavior of 2507 Super Duplex Stainless Steel [PDF]
Cailiao Baohu, 2023 Aiming at the electromagnetic corrosion behavior of 2507 super duplex stainless steel used for ocean umbilical cable，the effects of electromagnetic field changes on the electrochemical properties of 2507 super duplex stainless steel in simulated seawater
HUANG Zezheng, TANG Chutian, HUANG Zhongjia, MAO Feixiong, GAO Huijie, CHEN Kai, YU Guojun
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Hydrogen-Induced Cracking of 2205 Duplex Stainless Steel in Hydrogen Environment [PDF]
Cailiao Baohu, 2023 In order to study the influence of hydrogen environment on the initiation and propagation of fatigue cracks in duplex stainless steel and establish the correlation mechanism between the fatigue strain microstructure evolution and hydrogen induced ...
CHEN Xing-yang, MA Lin-lin, ZHAO Feng-ting, WANG Feng-huai, XIE Hao-ping
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Corrosion Behavior of Steels Commonly Used in Heat Exchanger Tube in High - Temperature Medium of Condensate Water Containing Elemental Sulfur [PDF]
Cailiao Baohu, 2022 As the deposition of elemental sulfur may cause severe corrosion perforation risk in heat exchanger tube, it is necessary to clarify the suitability of commonly used heat exchanger tube materials in elemental sulfur - containing environments.
ZHAN Zheng, GAO Qiuying, WANG Bei, WANG Maomao, CUI Ruixue, WANG Xiuyun, MA Jun, CHEN Yingfeng
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Duplex Stainless Steels-An overview
International Journal of Engineering Research and Applications, 2017 Sunil Kahar
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Magnetic and Thermoelectric Detection of Sigma Phase in 2507 Duplex Stainless Steel
Crystals, 2022 Duplex stainless steel has significantly broadened the range of applications of stainless steel. They have a dual-phase microstructure containing ferrite and austenite at approximately a 50–50% phase ratio.
István Mészáros +2 more
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Advances in Duplex Stainless Steels
Materials, 2022 Duplex stainless steels (DSSs) are a group of stainless steels characterized by a biphasic microstructure consisting of ferrite and austenite [...]
Pezzato, Luca, Calliari, Irene
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Effects of Cold Rolling on the Corrosion Resistance of 2205 Duplex Stainless Steel in Artificial Seawater [PDF]
Cailiao Baohu, 2023 In order to clarify the change of the corrosion properties of 2205 duplex stainless steel in artificial seawater after cold rolling，2205 duplex stainless steel was cold-rolled at different reduction rates (PCRR ＝20%-80%)，and then the sample was ...
GUO Yu, ZHANG Yu-xin, SONG Hang, CHEN Ji, WANG Hong-chen, PENG Qi-qiang
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