Results 41 to 50 of about 21,982 (239)

Corrosion Mitigating Effect of Cyamopsis Tetragonaloba Seed Extract on Mild Steel in Acid Medium

E-Journal of Chemistry, 2010
The role of seed extract of Cyamopsis tetragonaloba on corrosion mitigation of mild steel in 1 M HCl has been investigated by weight loss method and potentiodynamic polarization technique.
S. Subhashini, R. Rajalakshmi, A. Prithiba, A. Mathina   +3 more
doaj   +1 more source

Application of Amphiphilic 2-Acylamido-2-Methylpropane Sulfonic Acid - co-N-Isopropyl Acrylamide Nanogels as Thin Film Coatings

International Journal of Electrochemical Science, 2015
High surface active amphiphilic nanogels based on N-isopropyl Acrylamide-co-2-acylamido-2-methylpropane sulfonic Acid (NIPAm/AMPS) prepared via free aqueous polymerization at room temperature have been prepared to apply as thin film anticorrosive ...
Ayman M. Atta, Gamal A. El-Mahdy, Hamad A. Al-Lohedan   +2 more
doaj   +1 more source

Inhibitive effect of ferrous gluconate on the electrochemical corrosion of aluminium alloy in H2SO4 solution [PDF]

, 2012
The use of ferrous gluconate as corrosion inhibitor on aluminium alloy in 0.5M H2SO4 solution was studied using gravimetric and potentiodynamic polarization measurements. The surface morphology of the aluminium alloy was studied after exposure to 0.5 M
Loto, C. A., Popoola, A. P. I., Sanni, O.   +2 more
core  

What Happens When BiFeO3 Undergoes Potentiodynamic Polarization?

, 2023
VII Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023, Belgrade ...
Vujković, Milica, Jovanović, Zoran M., Bajuk-Bogdanović, Danica, Tomić, Nataša, Čebela, Maria   +4 more
openaire   +1 more source

Biomimetic Ion‐Orchestrated Hierarchical Armored Hydrogel Coating for Robust and Multifunctional Surface Protection

Advanced Functional Materials, EarlyView.
Inspired by the skin‐toughening mechanism of marine sponges, an ion‐orchestrated structural engineering strategy is proposed to regulate the surface microstructure of hydrogel coatings, enabling the in situ formation of a robust armor layer that enhances mechanical integrity and provides multifunctional protection by suppressing fouling attachment and ...
Wenshuai Yang, Ziqian Zhao, Weiyan Zhu, Lu Gong, Yongxiang Sun, Haoyu Yang, Ling Zhang, Wenfei Zhang, Hao Zhang, Fang Zhou, Xuwen Peng, Hongbo Zeng   +11 more
wiley   +1 more source

Stem Extract of Brahmi (Bacopa monnieri) as Green Corrosion Inhibitor for Aluminum in NaOH Solution

International Journal of Electrochemical Science, 2012
The stem extract of Bacopa monnieri was investigated as corrosion inhibitor of aluminium in 0.5 M NaOH solution using potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) methods, and weight loss measurements.
Ambrish Singh, Eno E. Ebenso, M.A. Quraishi   +2 more
doaj   +1 more source

Enhanced physicochemical and biological properties of ion-implanted Titanium using Electron Cyclotron Resonance ion sources [PDF]

, 2016
The surface properties of metallic implants play an important role in their clinical success. Improving upon the inherent shortcomings of Ti implants, such as poor bioactivity, is imperative for achieving clinical use.
Biri, Sándor, Csik, Attila, Ding, Shinn-Jyh, Hegedüs Csaba (1953-) (fogszakorvos), Hegedűs, Csaba, Ho, Chia-Che   +5 more
core   +3 more sources

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

Advanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal, Vikramjeet Singh, Rohit Gupta, Prasenjit Kabi, Manish K. Tiwari   +4 more
wiley   +1 more source

Electrochemical and Theoretical Study of Imidazole Derivative as Effective Corrosion Inhibitor for Aluminium

International Journal of Electrochemical Science, 2018
The corrosion inhibition performance of 2-styryl-1,8-dihydro-1,3,8-triaza-cyclopentaindene (IIZ) on Aluminium in 1M HCl was investigated by electrochemical impedance spectroscopy (EIS), Potentiodynamic polarization, scanning electron microscopy (SEM ...
Jinchang Wang, Ambrish Singh, Mohd Talha, Xi Luo, Xuefeng Deng, Yuanhua Lin   +5 more
doaj   +3 more sources

Effect of NaCl on the Corrosion of Cold Rolled Steel in Peracetic Acid Solution

International Journal of Electrochemical Science, 2012
Effect of sodium chloride (NaCl) on the corrosion of cold rolled steel (CRS) in peracetic acid solution (PAA) was investigated by potentiodynamic polarization curves, cyclic polarization curves and electrochemical impedance spectroscopy (EIS) at 0 °C, 10
Lei Li, Qing Qu, Wei Bai, Yajun Chen, Shiwen Zhang, Gengrui Gao, Zhongtao Ding   +6 more
doaj   +1 more source