Zobrazeno 1 - 10
of 596
pro vyhledávání: '"electrochemical tests"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 982-993 (2024)
We here investigated the effect of vanadium microalloying on the microstructure, mechanical properties, especially corrosion performances of low carbon bainitic steels. The corrosion behaviors of the steels with different vanadium contents in 3.5 wt%
Externí odkaz:
https://doaj.org/article/d1dfc11d4f00470a9e60c7b4e01db552
Autor:
Kartika A. Madurani, Soraya Firdausi, Harmami Harmami, Ita Ulfin, Erika Shinchi, Shaimah Rinda Sari, Masato Tominaga, Fredy Kurniawan
Publikováno v:
Applied Surface Science Advances, Vol 22, Iss , Pp 100620- (2024)
Many organic inhibitors have been proposed for corrosion protection of 304 stainless steel (SS), but its effectiveness in acidic and high temperature environment is challenged. We utilized Tithonia diversifolia (Hemsl) A. grey leaf extract (TDLE) as
Externí odkaz:
https://doaj.org/article/8cfadcfb582d42d691dc6b89ba71b191
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3036-3048 (2024)
Based on the five main activation mechanisms, this study explored the potential activating elements in Al-based sacrificial anodes (SAs) combining electrochemical experiments and theoretical calculation. Mn, Y, Zr, Nb, and Ta, aligning with several a
Externí odkaz:
https://doaj.org/article/8f2c690da3a346ac823acf1142185acc
Publikováno v:
Baghdad Science Journal, Vol 21, Iss 4 (2024)
The effect of barley seed extracts on the corrosion of carbon steel in 1M hydrochloric acid at different temperatures was investigated from the perspective of their potential use as green inhibitors in the cleaning and descaling processes in heat exc
Externí odkaz:
https://doaj.org/article/105e54bd2b1941ef86d0a42666f2a3e0
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101695- (2024)
The environmental concerns and government regulations have led to a surge in preparation of biodiesels as one of the main components for renewable and alternative fuels from cost effective biowastes. The degradation of biodiesel during storage produc
Externí odkaz:
https://doaj.org/article/ba39aceb23934d7da5ab50db87f49fe9
Autor:
Said Boukerche, Hana Ferkous, Amel Delimi, Amel Sedik, Amel Djedouani, Khadidja Otmane Rachedi, Hamza Bouchoukh, Malika Berredjem, Moussa Zahzouh, Abdelaziz Himour, Stefano Bellucci, Manawwer Alam, Yacine Benguerba
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 9, Pp 105061- (2023)
Dehydroacetic acid thiosemicarbazone (DHATSC) was tested for its ability to suppress corrosion on mild steel XC38 (MS XC38) by measuring its effects by electrochemical impedance spectroscopy (EIS), weight loss (WL), and potentiodynamic polarization (
Externí odkaz:
https://doaj.org/article/33630b258b54468eafd179338b250e48
Publikováno v:
Journal of Electrochemical Science and Engineering (2023)
The application of copper as a material in various fields is widely recognized. However, in acidic environments, the electrical and mechanical properties of copper undergo negative alterations, resulting in its dissolution. To protect copper from deg
Externí odkaz:
https://doaj.org/article/36753004abdb46f99125d23123cdf635
Autor:
Irfan Liaquat, Amer Bashir Ziya, Warda Mushtaq, Athar Ibrahim, Urva Malik, Gao Qilong, Muhammad Danial
Publikováno v:
Journal of Electrochemical Science and Engineering (2023)
The electrochemical behaviour of alloys (Au50-Ag25-Pd25 and Ni88.6-Cr11.4) was studied in Fusayama's artificial saliva at pH 6.5 and 37 °C by using open circuit potential, electrochemical impedance spectroscopy, and potentiodynamic polarization me
Externí odkaz:
https://doaj.org/article/dfa0bd1fe29f458f87d663addad94bb1
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