Results 11 to 20 of about 183,324 (288)

Corrosion study of pipeline material for seabed sediment in tropical climate [PDF]

, 2020
Corrosive environments such as marine sediments can cause corrosion to steel pipelines at any time when certain conditions are met. Seabed sediment could cause severe corrosion damage due to its corrosiveness to the pipelines buried under it.
Abdullah, A H, Budiea, A M A, Muthusamy, K, Noor, N M, Suratkon, A, W Ibrahim, M H, Yahaya, N   +6 more
core   +2 more sources

Effect of Alloying Elements on The Corrosion Behavior of 0Cr12Ni3Co12Mo4W Ultra High Strength Stainless Steel

International Journal of Electrochemical Science, 2015
The effect of alloying elements on the corrosion behavior of 0Cr12Ni3Co12Mo4W ultra high strength stainless steel (UHSSS) in 0.1M Na2SO4 solutions with Cl- at pH=3 was studied by XPS, AES, SEM, EDS and a series of electrochemical measurements.
Huiyan Li, Chaofang Dong, Kui Xiao, Xiaogang Li, Pin Zhong   +4 more
doaj   +1 more source

The properties of protective oxide scales containing cerium on alloy 800H in oxidizing and oxidizing/sulphidizing environments [PDF]

, 1991
The corrosion protection of oxide scales formed by electrophoretic deposition in a cerium-containing sol on Alloy 800H, a 32Ni-20Cr steel, followed by firing in air at 1123 K was studied in oxidizing and mixed oxidizing/sulphidizing environments at ...
Fransen, T., Geerdink, Bert, Gellings, P.J., Haanappel, V.A.C., Haanappel, V.A.C., Stroosnijder, M.F.   +5 more
core   +2 more sources

Galvanic Corrosion Behavior of Aluminum Alloy (2219 and ZL205A) Coupled to Carbon Fiber-Reinforced Epoxy Composites

International Journal of Electrochemical Science, 2016
The galvanic corrosion behaviors between carbon fiber-reinforced epoxy composites (CFREC) and aluminum alloy (2219 and ZL205A) in 3.5 wt.% sodium chloride solutions were evaluated by laboratory electrochemical measurement.
Shiwen Zou, Yanxian Zhang, Wen Xu, Yingqi Wan, Chang He, Chaofang Dong, Xiaogang Li   +6 more
doaj   +1 more source

Use of graphene as protection film in biological environments [PDF]

, 2014
Corrosion of metal in biomedical devices could cause serious health problems to patients. Currently ceramics coating materials used in metal implants can reduce corrosion to some extent with limitations.
Chen, Yong P., Chung, Ting Fung, Crist, Scott A., Lee, Kyunghoon, Lee, Seunghyun, Lee, Sudarat, McNear, Kelly L., Ratliff, Timothy L., Yang, Chen, Zhang, Weixia, Zhong, Zhaohui   +10 more
core   +2 more sources

Evaluación electroquímica de pinturas anticorrosivas con magnetita

Revista de Metalurgia, 2003
Con el propósito de profundizar en el entendimiento de los mecanismos de protección de los pigmentos anticorrosivos a base de óxidos de hierro, se sintetizaron y caracterizaron magnetitas puras y dopadas con cobre y cromo, con las cuales se prepararon ...
D. M. Escobar, C. Arroyave, F. Jaramillo, O. R. Mattos, I. C. Margarit, J. Calderón   +5 more
doaj   +1 more source

Passive Properties of Cr12Ni3Co12Mo4W Ultra-High-Strength Martensitic Stainless Steel

International Journal of Electrochemical Science, 2017
The passive properties of the Cr12Ni3Co12Mo4W ultra-high-strength martensitic stainless steel were investigated by surface analysis techniques and electrochemical measurements.
Huiyan Li, Shiwen Zou, Chaofang Dong, Kui Xiao, Xiaogang Li, Ping Zhong   +5 more
doaj   +1 more source

Corrosion Prediction Model of Q235 Steel in Polluted Marine Atmospheric Environment

Cailiao gongcheng, 2017
The corrosion behaviour of Q235 steel in Qingdao and Wanning of China,the two kinds of polluted marine environment were simulated by cyclic immersion test, and the correlation of indoor cyclic immersion test and outdoor marine atmospheric corrosion test ...
WANG Xu, XIAO Kui, CHENG Xue-qun, DONG Chao-fang, WU Jun-sheng, YI Pan, MAO Cheng-liang, JIANG Li, LI Xiao-gang   +8 more
doaj   +1 more source

Dry and wet "deposition" studies of the degradation of cement mortars

Materiales de Construccion, 1998
The reaction of portland cement mortars with SO2 gaseous pollutant and artificial 'acid rain' solution has been examined using laboratory exposure chambers, with realistic presentation rates of pollutants. The mortar were previously carbonated to produce
S. Martínez-Ramírez, G. E. Thompson
doaj   +1 more source

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., Evans, H. E., Nicholls, John R., Simms, Nigel J.   +3 more
core   +1 more source