Results 11 to 20 of about 38,822 (219)
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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The Electrochemical Behaviour of Brass in NaHSO 3Solution Without and With Cl-
International Journal of Electrochemical Science, 2012 The electrochemical behaviour of brass in NaHSO3 solution without and with Cl− was investigated by potentiodynamic polarization and cyclic voltammetry techniques. The results indicated brass dissolution was accelerated with HSO3− concentration increasing.
H. Luo +4 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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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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Stress Corrosion Cracking Behavior of TP95S tube Steel in an Acidic Gas Field Environment
International Journal of Electrochemical Science, 2016 Stress corrosion cracking (SCC) of TP95S tube steel was investigated through electrochemical measurement and electrochemical hydrogen charging, as well as immersion corrosion and slow strain rate tensile tests.
Yong Li +5 more
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Engineering Applications of Computational Fluid Mechanics, 2020 The corrosion properties of AISI 316L stainless steel in upward slug flow were initially investigated using the electrochemical measurements and computational fluid dynamics (CFD) simulations.
Wenchao Lv +3 more
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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 +4 more
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Engineering Applications of Computational Fluid Mechanics, 2020 Oil–water two-phase flow is common in the ocean engineering, petroleum, and chemical industries, among others. In the transportation process, the elbow system – as a paramount component – usually suffers from internal corrosion.
Xiaofei Liu +4 more
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The role of nano-sized intergranular phases on nickel alloy 725 brittle failure
npj Materials Degradation, 2021 Although precipitation-hardened nickel alloys, such as Alloy 725, are extensively used in the most aggressive oil and gas production conditions given their a priori superior environmentally assisted cracking resistance, recent failures associated with ...
Maria Sofia Hazarabedian +1 more
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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 +6 more
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