Results 31 to 40 of about 405,494 (225)

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

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

Unique Role of Microstructure of a Bioimplant Zinc Alloy and Protein Content of Simulated Body Fluid in Corrosion and Fracture

Advanced Functional Materials, EarlyView.
BSA addition to physiological solutions enhances resistance of a Zn alloy to stress corrosion cracking (SCC) but reduces its corrosion resistance. Extended surface characterization explains the contrasting influences on corrosion and SCC. Unexpectedly, the alloy suffers transgranular SCC (TGSCC), despite extensive grain boundary precipitation. Thorough
RK Singh Raman, Syed Hussain Wajahat, Saad Al‐Saadi, Robin E. Schäublin, Peng Zeng, Solomon Ansah, Jixing Lin, Xian Tong, Cuie Wen, Jörg F. Löffler   +9 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

A Comparative Study of Critical Pitting Temperature (CPT) of Super Duplex Stainless Steel S32707 in NaCl Solution

International Journal of Electrochemical Science, 2018
In this study, the critical pitting temperature (CPT) of super duplex stainless steel UNS S32707 was compared using potentiodynamic, potentiostatic techniques, EIS and new electrochemical noise method.
Xiu-qing Xu, Mifeng Zhao, Yao-rong Feng, Fa-gen Li, Xiang Zhang   +4 more
doaj   +1 more source

Harnessing Li‐Ion Binding Energy for Solvation‐Guided Electrolyte Additive Design and Robust Solid Electrolyte Interphase Reinforcement

Advanced Science, EarlyView.
A solvation‐guided design strategy for electrolyte additives is established, identifying Li‐ion binding energy as a crucial determinant for effective interface reinforcement. ABSTRACT The rational design of electrolyte systems is essential for stabilizing the electrode−electrolyte interface to enhance the electrochemical performance of lithium‐ion ...
Jooeun Byun, Ho Yeon Jang, Myung‐Jun Kwak, Chae Rim Lee, Chihyun Hwang, Seoin Back, Hyun‐seung Kim   +6 more
wiley   +1 more source

Inhibition of Under-Deposit Corrosion of Carbon Steel by Bupropion Drug in CO2 Saturated Brine Solutions

International Journal of Electrochemical Science, 2020
Inhibition effects of bupropion drug on the under-deposit corrosion of carbon steel in 3.5% NaCl solution saturated with CO2 have been investigated by the techniques of potentiodynamic polarization and electrochemical impedance spectroscopy (EIS).
Ali Sorkh Kaman Zadeh, Mehdi Shahidi-Zandi, Maryam Kazemipour   +2 more
doaj   +1 more source

From Magnetic Fibers to Paper Architectures: A Lightweight Strategy for Robust Low‐Frequency Microwave Absorption

Advanced Science, EarlyView.
A scalable process converts para‐aramid fibers into soft‐magnetic building blocks via micrometer‐thick Fe0.64Ni0.36 (Invar‐type) coatings. Assembled into paper, they form a hierarchical conductive network whose tunable permeability enables thin, lightweight microwave absorption in the low‐frequency (S‐band) regime.
You Wu, Yanlong Li, Haitong Sun, Tao Liu, Kehai Liu, Kaihui Liu, Zhaoxia Sun, Wenbo Ju   +7 more
wiley   +1 more source

Inhibition Effect of Cefradine on Corrosion of Mild Steel in HCl Solution

International Journal of Electrochemical Science, 2014
The corrosion inhibition properties of cefradine (CFD) for mild steel corrosion in HCl solution were analysed by electrochemical impedance spectroscopy (EIS), potentiodynamic polarization and gravimetric methods.
Ashish Kumar Singh, Aditya Kumar Singh, Eno E. Ebenso   +2 more
doaj   +1 more source

Electric Double Layer Engineering Induces O‐Down Interfacial Water Reorientation for Efficient and Long‐Term Seawater Electrolysis

Advanced Energy Materials, EarlyView.
The additive EDTMPS inhibits hydroxides deposition by chelating with Ca2+/Mg2+. It also disrupts the hydrogen bond network of interfacial water and expands the thickness of electric double layer, promoting more free water to flip into adsorbable O‐down configuration.
Tongzhou Li, Yutong Zhao, Hongjie Zhang, Yangkai Han, Zhiwei Ren, Feng Xie, Zongping Shao, Zhigang Shao   +7 more
wiley   +1 more source