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12 Result(s)

within **gui Zheng Remove this filter Characterization and Evaluation of Materials Remove this filter Tribology, Corrosion and Coatings Remove this filter

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  1. No Access

    Article

    Effect of Pre-immersion Temperature on Corrosion Product Films and Their Erosion Corrosion Resistance on 90/10 and 70/30 Copper-Nickel Tubes in 1 wt.% NaCl Solution

    Both 90/10 and 70/30 copper-nickel tubes were immersed at different temperatures (10, 25 and 35 °C) for 30 days and then tested at 3 and 5 m/s to evaluate the erosion corrosion resistance of the corrosion prod...

    Lei Wu, Aili Ma, Dejun Yan, Jiayong Huang… in Journal of Materials Engineering and Perfo… (2024)

  2. No Access

    Article

    Effect of surface damage induced by cavitation erosion on pitting and passive behaviors of 304L stainless steel

    The corrosion behavior of 304L stainless steel (SS) in 3.5wt% NaCl solution after different cavitation erosion (CE) times was mainly evaluated using electrochemical noise and potentiostatic polarization techni...

    Liang Li, Yanxin Qiao, Lianmin Zhang… in International Journal of Minerals, Metallu… (2023)

  3. No Access

    Article

    Under-Deposit Corrosion of Carbon Steel Beneath Full Coverage of CaCO3 Deposit Layer under Different Atmospheres

    The under-deposit corrosion of carbon steel beneath the full coverage of CaCO3 deposit layer in 3.5 wt.% NaCl solution under different atmospheres has been investigated by electrochemical tests, wire beam electro...

    Lin Pang, Zhengbin Wang, Wilfred Emori… in Journal of Materials Engineering and Perfo… (2021)

  4. No Access

    Article

    Can the Prior Cathodic Polarisation Treatment Remove the Air-Formed Surface Film and Is It Necessary for the Potentiodynamic Polarisation Test?

    This paper clarifies two issues related to the prior cathodic polarisation treatment (PCPT) for the potentiodynamic polarisation test: whether PCPT can (1) remove the air-formed surface film and (2) affect the...

    Zheng-Rong Ye, Zhi-Chao Qiu, Zheng-Bin Wang… in Acta Metallurgica Sinica (English Letters) (2020)

  5. No Access

    Article

    Effect of Ni Interlayer on Cavitation Erosion Resistance of NiTi Cladding by Tungsten Inert Gas (TIG) Surfacing Process

    The NiTi cladding with/without Ni interlayer was prepared on stainless steel (SS) by tungsten inert gas (TIG) surfacing process, aiming at achieving good cavitation erosion resistance. The ranking according to...

    Zhen-** Shi, Zheng-Bin Wang, Ji-Qiang Wang… in Acta Metallurgica Sinica (English Letters) (2020)

  6. No Access

    Article

    Evolution of the Corrosion Product Film and Its Effect on the Erosion–Corrosion Behavior of Two Commercial 90Cu–10Ni Tubes in Seawater

    The composition and structural evolution of the corrosion product film of two commercial 90Cu–10Ni tubes, namely Tube A and Tube B, after being immersed in natural seawater for 1, 3, and 6 months were characte...

    Okpo O. Ekerenam, Ai-Li Ma, Yu-Gui Zheng… in Acta Metallurgica Sinica (English Letters) (2018)

  7. No Access

    Article

    Corrosion and Cavitation Erosion Behaviors of Two Marine Propeller Materials in Clean and Sulfide-Polluted 3.5% NaCl Solutions

    The corrosion and cavitation erosion behaviors of two main materials for ship propellers, i.e., nickel–aluminum bronze (NAB) and manganese–nickel–aluminum bronze (MAB) were investigated in a clean and sulfide-...

    Qi-Ning Song, Nan Xu, Ye-Feng Bao… in Acta Metallurgica Sinica (English Letters) (2017)

  8. No Access

    Article

    Electrochemical Behavior of Three 90Cu-10Ni Tubes from Different Manufacturers After Immersion in 3.5% NaCl Solution

    Investigation on the electrochemical behavior and corrosion product films formed on three 90Cu-10Ni tubes designated as Tubes A, B and C from three different manufacturers with different service lives were car...

    Okpo O. Ekerenam, Aili Ma, Yugui Zheng… in Journal of Materials Engineering and Perfo… (2017)

  9. No Access

    Article

    Electrochemical Study on the Inhibition Effect of Phenanthroline and Its Cobalt Complex as Corrosion Inhibitors for Mild Steel

    The corrosion inhibition effect of phenanthroline (Phen) and its cobalt complex (CoPhen) on the corrosion of carbon steel in sulphuric acid solutions was studied using potentiodynamic polarization and electroc...

    **a Liu, Peter C. Okafor, Bin Jiang… in Journal of Materials Engineering and Perfo… (2015)

  10. No Access

    Article

    Corrosion Behaviors of Pure Titanium and Its Weldment in Simulated Desulfurized Flue Gas Condensates in Thermal Power Plant Chimney

    The corrosion behaviors of pure titanium and its weldment welded by tungsten inert gas (TIG) welding in simulated desulfurized flue gas condensates in thermal power plant chimney were investigated using potent...

    Zheng-Bing Wang, Hong-**ang Hu, Chun-Bo Liu… in Acta Metallurgica Sinica (English Letters) (2015)

  11. No Access

    Article

    Correlation Between Microstructure and Corrosion Behavior of Two 90Cu10Ni Alloy Tubes

    Two kinds of 90Cu10Ni tubes with different service lives (more than 3 years and only 1 year, respectively) under identical working conditions were studied by an immersion test in a 3.5 wt% NaCl solution and th...

    Aili Ma, Shengli Jiang, Yugui Zheng… in Acta Metallurgica Sinica (English Letters) (2014)

  12. No Access

    Article

    Effect of Spray Parameters on the Corrosion Behavior of HVOF Sprayed WC-Co-Cr Coatings

    WC-10Co-4Cr cermet coatings were deposited on the substrate of AISI 1045 steel by using high-velocity oxygen-fuel (HVOF) thermal spraying process. The Taguchi method including the signal-to-noise (S/N) ratio a...

    Sheng Hong, Yu** Wu, Yugui Zheng, Bo Wang… in Journal of Materials Engineering and Perfo… (2014)