Feb 21, 2022 · The potentiodynamic polarization results showed high corrosion potential, low corrosion current density, high polarization resistance and very low corrosion rates for CPFNIC coated rebars. The EIS measurements up to 100 h indicated the enhanced corrosion protection of CPFNIC coated rebars with higher R ct values. The mass loss measurements and
Jan 1, 2024 · Fig. 1 shows the microstructure of as-received 15–15Ti steel. The 15–15Ti steel exhibits typical structure of equiaxed grains with various size. The annealing twin is a common feature of the face-centered cubic austenitic steel with low stacking fault energy [36].
Jan 1, 2023 · The IL-16 ionic liquid additive was prepared using a typical procedure, as described in previous studies [39], [40], [41].The synthesis process is as follows. About 0.05 moles of 1-(3-aminopropyl)imidazole and 0.05 moles of n-butyl isocyanate were added to 100 mL of acetonitrile and refluxed overnight under the protection of inert gas.
Oct 1, 2022 · Fig. 1 Shows the XRD patterns acquired from uncoated and Ni/Sn coated nickel foam. The three major diffraction peaks, at 2θ values of 44.4°, 51.8°and 76.3°, represent the body-centered cubic structures of Ni (111), (200) and (220), respectively.
Jul 15, 2023 · The production of valuable products from rice straw such as graphene or graphene analogs is similar to that produced from graphite, property-wise; they are structurally different due to consisting of four major components, namely hemicellulose (35.7 %), cellulose (32 %), lignin (22.3 %), and small portions of lignocellulose material that account for ∼10 % of the total weight, which
Aug 1, 2023 · 1. Introduction. With the gradual reduction of fossil energy, environmental pollution, global warming, and other issues have become increasingly prominent [1], [2].Efficient use of renewable energy, especially solar energy, is considered to be an effective way to achieve a low-carbon energy structure and ecological environment protection [3], [4].
May 1, 2023 · 1. Introduction. Carbon steel is commonly used in oil fields because of its low cost and excellent properties [[1], [2], [3]].However, its service environment becomes harsher with development of oil exploitation, and the corrosion resistance could not meet the requirement in some exploitations.
Feb 1, 2018 · This data article contains data related to the research article entitled “enhanced corrosion resistance of stainless steel Type 316 in sulphuric acid solution using eco-friendly waste product
Jun 1, 2022 · Enhanced corrosion resistance, antibacterial activity and biocompatibility of gentamicin-montmorillonite coating on Mg alloy-in vitro and in vivo studies Author links open overlay panel Lijun Fan a , Wenxin Sun a , Yuhong Zou a , Qian-qian Xu c , Rong-Chang Zeng b d , Jingrui Tian a
Apr 1, 2017 · A 7 L commercial fermenter (Major Science, USA) with 3 L working volume was operated in semi-continuous mode for 128 days at 55 °C (Fig. 1).The overhead mixer was controlled at 100 rpm throughout the entire fermentation period. 0.5 L of fermented sludge was withdrawn and replaced with the 0.5 L of feed sludge daily resulting in a SRT of 6 days.
May 1, 2023 · Enhanced corrosion resistance of self-healing waterborne polyurethane coating based on tannic acid modified cerium-montmorillonites composite fillers Author links open overlay panel Shicheng Li a b 1 , Yinjie Xu a b 1 , Fuquan Xiang d , Peng Liu d , Haibo Wang a b , Wangru Wei a c , Shihua Dong a c
Apr 18, 2023 · Enhanced corrosion protection of reinforcement steel with nanomaterial incorporated fly ash based cementitious coating Constr. Build. Mater. , 275 ( 2021 ) , Article 122130 , 10.1016/j.conbuildmat.2020.122130
Jun 1, 2018 · The results obtained for weight loss of the stainless steel immersed in 0.5 M H 2 SO 4 in the absence and presence of egg shell (ES) in different concentrations were presented in Fig. 2 and the corresponding corrosion rate in Fig. 3.
Jan 4, 2022 · Electrochemical Impedance Spectroscopy (EIS) is an effective, flexible, highly efficient and fast, non-destructive technique and is commonly used in various applications, such as corrosion research [ 1 ], biomedical devices [ 2 ], batteries [ 3 ], semiconductors and solid state devices [ 4 ], sensors [ 5 ], fuel cells [ 4 ], etc.
Jul 8, 2022 · This study explores the effect of surface re-finishing on the corrosion behavior of electron beam manufactured (EBM) Ti-G5 (Ti-6Al-4V), including the novel application of an electron beam surface
