Results 11 to 20 of about 338,457 (200)

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

Electrochemical Impedance Spectroscopy for the Measurement of the Corrosion Rate of Magnesium Alloys: Brief Review and Challenges

Metals, 2020
From a technological point of view, measurement of the corrosion rate of magnesium (Mg) and its alloys is critical for lifetime predictions of Mg-based structures and for comparative assessments of their corrosion protection ability.
Sebastián Feliu
doaj   +1 more source

Fourier-Mukai transforms of curves and principal polarizations [PDF]

, 2007
Given a Fourier-Mukai transform $\Phi$ between the bounded derived categories of two smooth projective curves, we verifiy that the induced map between the Jacobian varieties preserves the principal polarization if and only if $\Phi$ is an equivalence ...
Birkenhake, Griffiths, Huybrechts, Marcello Bernardara   +3 more
core   +5 more sources

Photometric Light Curves and Polarization of Close-in Extrasolar Giant Planets [PDF]

, 2000
The close-in extrasolar giant planets [CEGPs], $\ltorder$ 0.05 AU from their parent stars, may have a large component of optically reflected light. We present theoretical optical photometric light curves and polarization curves for the CEGP systems, from
B. A. Whitney, Bond G. P., Borysow A., Butler R. P., D. D. Sasselov, Dorschner J., Eriksson G., Gonzalez G., Hovenier J. W., Huovelin J., Knibbe W. J. J., Ludwig C. B., Mishchenko M., Ordal M. A., Petaev M. I., S. Seager, Taylor F., Tinney C. G., Tsuji T.   +18 more
core   +3 more sources

Investigating the protective properties of concrete containing ash from coal combustion in a fluidized bed

Engineering Structures and Technologies, 2009
The article reports the results of research on the protective properties of concrete with the addition of ash from hard coal combustion in a fluidized bed at a power plant in Katowice.
Katarzyna Domagała1, Adam Zybura
doaj   +1 more source

The Effect of Heat Treatment on Corrosion Resistance of 6061 Aluminum Alloy

International Journal of Electrochemical Science, 2016
In this paper, the corrosion resistance in 3.5% NaCl solution of 6061 aluminum alloys after different heat treatment is investigated by slow strain rate equipment, polarization curves and impedance, combining scanning electron microscopy.
Chuan-bo Zheng, Xi Chen, Chun-ling Li, Xiao-lan Shen, Ke Cheng   +4 more
doaj   +1 more source

Observation of two relaxation mechanisms in transport between spin split edge states at high imbalance [PDF]

, 2003
Using a quasi-Corbino geometry to directly study electron transport between spin-split edge states, we find a pronounced hysteresis in the I-V curves, originating from slow relaxation processes.
A. Berg, A. D. Wieck, A. Lorke, A. Würtz, A. Würtz, A.A. Shashkin, A.V. Khaetskii, B.E. Kane, D. Reuter, D.B. Chklovskii, David C. Dixon, E. V. Deviatov, G. Müller, G. Müller, J.J. Koning, Lex Rijkels, M. Büttiker, M. Dobers, M. Yu. Melnikov, R.J. Haug, R.J. Haug, T. Machida, Tomoki Machida, V. T. Dolgopolov, W. Desrat, Yu.V. Pershin   +25 more
core   +1 more source

The effect of fluorine-containing inhibitors of corrosion of copper in atmospheric conditions [PDF]

, 2016
The effect of fluorine-containing inhibitors of corrosion of copper in atmospheric conditions was studied by method of removing anodic polarization curves and corrosion of full-scale tests.
Ivanov, M. G., Mokrushin, V. S., Nechaev, A. V., Ostroukhova, O. I.   +3 more
core   +2 more sources

Electrochemical Performance of Fe-Al intermetallic alloys with addition of Li, Ni and Ce in NaVO3 at 700°C

International Journal of Electrochemical Science, 2013
Potentiodynamic polarization curves and polarization resistance measurements were used to study the hot corrosion behavior of two intermetallic compounds, i.e., FeAl and Fe3Al with minor additions of Ni, Ce and Li exposed in a NaVO3 salt at 700°C.
A. Luna-Ramirez, J. Porcayo-Calderon, G. Salinas-Solano, C.D. Arrieta-Gonzalez, V.M. Salinas-Bravo, L. Martinez   +5 more
doaj   +1 more source

Comparison of the influence of nitrate ions on the electrochemical behaviour of iron and carbon steels in sulphate solutions [PDF]

Journal of the Serbian Chemical Society, 2002
The effect of nitrate ions on the electrochemical behaviour of iron (ferrite) and two carbon steels (martensite and pearlite) in sulphate solutions of different pH values was investigated by cyclic voltammetry polarization and electrochemical impedance ...
Ma Houy, Chen Shenhao, Yang Chao, Luo Jingli   +3 more
doaj   +1 more source