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Role of hydrogen chloride in hot salt stress corrosion cracking of titanium aluminum alloys [PDF]
, 1967 Hot salt stress corrosion cracking of titanium aluminum alloys in presence of anhydrous hydrogen ...
Louthan, M. R., Jr., Ondrejcin, R. S.
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Salt-deposit hot corrosion behaviors of directionally solidified DZ466 superalloy
工程科学学报, 2015 Hot corrosion behaviors of DZ466 alloy at 850℃ and 950℃ were investigated by using a NaCl/Na2SO4salt-deposit method. It is found that there are three corrosion layers on the alloy.
DING Xian-fei +5 more
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Study on Hot Corrosion Behavior of Ti48Al2Nb2Cr Alloy [PDF]
Cailiao Baohu, 2022 In order to study the hot corrosion behavior of TiAl alloy and reveal its corrosion mechanism for improving its actual service performance, especially the hot corrosion resistance, the hot corrosion behavior of Ti48Al2Nb2 Cr alloy as well as the ...
LI Zhe-xuan, CHENG Jian-gen, WU Lian-kui
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Frontiers in Materials, 2021 Aluminide coating is prepared on K438 Ni-based superalloy by pack cementation. The hot corrosion test of as-received and pre-oxidation aluminide coating in Na2SO4 salt are carried out at 1050°C.
Qing Li +6 more
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Cailiao gongcheng, 2021 The hot corrosion behavior of the second generation nickel base single crystal superalloy DD421 coated with 90%(mass fraction) Na2SO4+10%NaCl (molten at 750 ℃) and pure Na2SO4 (solid state at 750 ℃) was investigated by salt coating method in 750 ...
SONG Peng +5 more
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Microstructure and Properties of Seamless Steel Pipe Gr.6 after Rolling and Normalizing [PDF]
TeshugangThe microstructure morphology， low-temperature performance， and corrosion resistance of hot-rolled and normalized condition Gr.6 steel pipes were analyzed using optical microscopy， scanning electron microscopy， transmission electron microscopy ...
Zhao Bo, Wang Shanbao, Xie Degang, Yuan Qin, Ai Fangfang, Wang Xixiang, Guo Jinmei
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Investigating fatigue life degradation of TC11 titanium alloy in hot salt corrosion environment
Xibei Gongye Daxue XuebaoThe fatigue life degradation of the TC11 titanium alloy in the hot salt corrosion environment, which is commonly used in aero-engine compressor components, was investigated.
FANG Yuhang +4 more
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Review of hot corrosion of thermal barrier coatings of gas turbine
Zhongguo Jianchuan Yanjiu, 2017 The review was done in order to make clear the problem of the hot corrosion of the Thermal Barrier Coatings(TBCs)during gas turbine serving. This paper summarizes the factors resulting from the hot corrosion of TBCs during turbine service and classifies ...
LIU Yongbao +4 more
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Smart overlay coatings - concept and practice [PDF]
, 2002 Smart overlay coatings are a functionally gradient coating system designed to provide high temperature corrosion protection over a wide range of operating conditions.
Chan, W. Y. +3 more
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Effects of Thermal Corrosion on High Cycle Fatigue Strength of K444 Alloy
Nanjing Hangkong Hangtian Daxue XuebaoThis article focuses on the problem of high cycle fatigue （HCF） failure of gas turbine blades caused by hot corrosion. NaCl+Na2SO4 salt mixture is used for hot corrosion of K444 alloy for turbine blades.
LI Mingliang +6 more
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