Results 1 to 10 of about 270,088 (100)
Possibilities and limitations of the organization of anticorrosion protection at gas production facilities [PDF]
E3S Web of Conferences, 2021 Products of several going and promising onshore and offshore hydrocarbon extraction sites both in Russia and foreign countries are known due to elevated level of corrosive СО2.
Zapevalov Dmitry, Vagapov Ruslan
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A review of developments in cathodic protection systems for reinforced concrete structures [PDF]
MATEC Web of Conferences, 2022 Cathodic protection is a corrosion management strategy for deteriorating reinforced concrete structures or it can be used as preventative measure in situations where corrosion may be expected during the service life as a result of the environmental ...
Brueckner Rene, Cobbs Ryan, Atkins Chris
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Long term control of corrosion of steel reinforcement by a two-stage cathodic protection method [PDF]
MATEC Web of Conferences, 2022 It has been shown experimentally that corrosion of steel reinforcement can be arrested if sufficient cathodic charge at a current density higher than 20 mA/m2 is applied over a period of weeks.
Sergi George +2 more
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A Rapid Test to Screen the Functionality of Galvanic Anodes for Cathodic Protection of Reinforced Concrete [PDF]
MATEC Web of Conferences, 2022 Galvanic anodes are increasingly popular in the repair, rehabilitation, and maintenance of reinforced concrete structures suffering from chloride-induced corrosion for the added durability benefits.
Cobbs Ryan +3 more
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CFD-DEM-based Numerical Simulation of Erosion Characteristic of Multistage Pressure Relief String Regulating Valve [PDF]
Journal of Applied Fluid Mechanics, 2022 The regulating valve applied in coal liquefaction systems becomes seriously worn and its service life decreases because of a significant difference in pressure and solid–liquid flow.
G. Ou, X. Cao, C. Wang, A. Duan, H. Jin
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Frontiers in Materials, 2022 Under operating conditions, alternated loading and fatigue are encountered, controlling the durability and safety of components and structures made of super duplex stainless steel (SDSS).
Flavien Vucko +4 more
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Energy Science & Engineering, 2022 For the phenomenon of widespread and serious cavitation damage in the throttling section of pressure reducing valve under high temperature and high pressure in the chemical technology process of petroleum and coal, according to actual coordination ...
Aoqiang Duan +6 more
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npj Computational Materials, 2021 Double-network (DN) hydrogels, consisting of two contrasting and interpenetrating polymer networks, are considered as perhaps the toughest soft-wet materials. Current knowledge of DN gels from synthesis methods to toughening mechanisms almost exclusively
Mingzhen Zhang +6 more
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A fresh look at depolarisation criteria for cathodic protection of steel reinforcement in concrete [PDF]
MATEC Web of Conferences, 2019 Criteria for the successful application of cathodic protection (CP) for steel reinforced concrete have been fixed for decades and form part of ISO EN12696. The most used criterion is the achievement of 100 mV depolarization over a period not exceeding 24
Rathod Nikita +4 more
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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 +5 more
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