Results 171 to 180 of about 4,507,134 (254)

Corrosion inhibition of carbon steel in 1 M H2SO4 using new Azo Schiff compound: Electrochemical, gravimetric, adsorption, surface and DFT studies

Journal of Molecular Liquids, 2020
New Azo Schiff compound namely 4-((4-hydroxy-3-((pyridine-2-ylimino)methyl)phenyl)diazenyl)benzonitrile (5) which is denoted as AS was synthesized and characterized using FT-IR, 13C NMR and 1H NMR spectroscopy. The new compound was evaluated as corrosion
A. A. Abdulridha, Mahmood A. Albo Hay Allah, Sajjad Q. Makki, Y. Sert, H. Salman, Asim A. Balakit   +5 more
semanticscholar   +1 more source

Development and potential performance of prepolymer in corrosion inhibition for carbon steel in 1.0 M HCl: Outlooks from experimental and computational investigations.

Journal of Colloid and Interface Science, 2020
Diglycidyl amino benzene (DGAB) epoxy prepolymer was investigated using Fourier transform infrared (FTIR) and nuclear magnetic resonance (NMR) spectroscopy.
R. Hsissou, F. Benhiba, O. Dagdag, M. El bouchti, K. Nouneh, M. Assouag, S. Briche, A. Zarrouk, A. Elharfi   +8 more
semanticscholar   +1 more source

Inhibitive and adsorption behavior of thiadiazole derivatives on carbon steel corrosion in CO2-saturated oilfield produced water: Effect of substituent group on efficiency.

Journal of Colloid and Interface Science, 2020
Three thiadiazole derivatives with different substituent groups, 2-(benzylthio)-5-methyl-1,3,4-thiadiazole(BMT), 2-(benzylthio)-5-(butylthio)-1,3,4-thiadiazole(BBT), and 5-(benzylthio)-1,3,4-thiadiazole-2-thiol(BTT), were synthesized and studied as the ...
Q.H. Zhang, B. Hou, G.A. Zhang
semanticscholar   +1 more source

Evolution of rust layers on carbon steel and weathering steel in high humidity and heat marine atmospheric corrosion

, 2020
The evolution of the rust layers on carbon steel and weathering steel in high humidity and heat marine atmospheric environment was investigated by wet/dry cyclic acceleration corrosion tests in this study.
Yueming Fan, Wei Liu, Shimin Li, T. Chowwanonthapunya, Banthukul Wongpat, Yonggang Zhao, Baojun Dong, Tianyi Zhang, Xiaogang Li   +8 more
semanticscholar   +1 more source

A novel seawater and sea sand concrete filled FRP-carbon steel composite tube column: Concept and behaviour

, 2020
A novel type of seawater and sea sand concrete (SSC)-filled FRP-carbon steel composite tube (SFSCT) column composed of FRP-carbon steel composite tubes and core-filled SSC is proposed.
Yirui Zhang, Yang Wei, J. Bai, Gang Wu, Zhiqiang Dong   +4 more
semanticscholar   +1 more source

New Epoxy sugar based glucose derivatives as eco friendly corrosion inhibitors for the carbon steel in 1.0 M HCl: Experimental and theoretical investigations

, 2020
In this study, we chose to synthesize new sugar based glucose derivatives as ecological corrosion inhibitors for carbon steel in acidic medium. The products obtained in the form of syrupy liquids, and the purity of obtained compounds was characterized by
M. Rbaa, P. Dohare, Avni Berisha, O. Dagdag, L. Lakhrissi, M. Galai, B. Lakhrissi, M. Touhami, I. Warad, A. Zarrouk   +9 more
semanticscholar   +1 more source

Determination of carbidic carbon in steels

Talanta, 1999
An attempt has been made to develop a simple analytical technique that can readily be used in an industrial laboratory to isolate and quantify the precipitated carbides in steel samples. Attempt has also been made to correlate this value with the thermodynamically predicted values. There is good agreement between the predicted and experimental results.
K K, Gupta, D, Ghosh, A N, Bhagat, J, Biswas, S, Chakravarty, S, Ranganathan   +5 more
openaire   +2 more sources

Heat-treatment effects on a bimetallic additively-manufactured structure (BAMS) of the low-carbon steel and austenitic-stainless steel

, 2020
A bimetallic additively-manufactured structure (BAMS) is a type of functionally-graded multi-material structure used for achieving different complementary material properties within the same structure as well as cost optimization.
Md. R. U. Ahsan, Ali Newaz Mohammad Tanvir, Gi-Jeong Seo, B. Bates, W. Hawkins, Chanho Lee, P. Liaw, M. Noakes, A. Nycz, D. Kim   +9 more
semanticscholar   +1 more source

Novel derivative epoxy resin TGETET as a corrosion inhibition of E24 carbon steel in 1.0 M HCl solution. Experimental and computational (DFT and MD simulations) methods

Journal of Molecular Liquids, 2019
A new derivative aromatic heteroatom epoxy resin synthesized in our laboratory, namely, triglycidyl ether of triethoxy triazine (TGETET), was characterized by FT-IR spectroscopy.
R. Hsissou, O. Dagdag, S. Abbout, F. Benhiba, M. Berradi, M. E. Bouchti, Avni Berisha, N. Hajjaji, A. Elharfi   +8 more
semanticscholar   +1 more source

Iron, Carbon Steel, and Alloy Steel.

Industrial & Engineering Chemistry, 1959
New production methods and alloying techniques for increasing corrosion resistance in carbon and low-alloy steels and iron alloys are presented. Welding processes and mechanical properties of these alloys are given. (C.J.G.)
R. W. Vanderbeck, E. H. Phelps
openaire   +1 more source