|
|
|
|
|
Dan Persson, Dominique Thierry and Nathalie LeBozec
The initial atmospheric corrosion of ZM (ZnAlMg)-coated steel in humid air (85% RH) and humid argon (85% RH) containing 320 ppb SO2 was studied using in situ infrared reflection absorption spectroscopy (IRRAS), FTIR-ATR focal plane array (FPA) imaging an...
ver más
|
|
|
|
|
|
|
|
|
|
|
In-Hyeok Eom, Sang-Keun Oh and Byoungil Kim
The improvement of the bond performance between reinforcing bars and the concrete matrix with a thin coating of ultra-high-performance concrete (UHPC).
|
|
|
|
|
|
|
|
|
|
|
Lijuan Zhong, Yibo Song and Shufeng Zhou
Stainless steel is one of most commonly used materials in the world; however, biofilms on the surfaces of stainless steel cause many serious problems. In order to find effective methods of reducing bacterial adhesion to stainless steel, and to investigat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dong-Hyuck Kam, Nam-Ki Jeon, Taek-Eon Jeong and Jedo Kim
In this study, we present improved fusion-bonding strength results between carbon fiber-reinforced polyetheretherketone (CFR-PEEK) and zinc-coated steel through the introduction of pre-inscribed laser surface patterns. Optimized laser welding parameters,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kun Shi, Xue Li, Yang Zhao, Wei-Wei Li, Shu-Bo Wang, Xiao-Feng Xie, Li Yao, Jens Oluf Jensen and Qing-Feng Li
To improve corrosion resistance and electronic conductivity of bipolar plates for proton exchange membrane fuel cell (PEMFC), coatings of TiNb and TiNbN on 316L stainless steel (SS) were prepared by magnetron sputtering. X-ray diffraction (XRD) measureme...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fodan Deng, Ying Huang and Fardad Azarmi
Coatings, either soft or hard, are commonly used to protect steel against corrosion for longer service life. With coatings, assessing the corrosion behavior and status of the substrate is challenging without destructive analysis. In this paper, fiber Bra...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chi Zhang, Le Gu, Guangze Tang and Yuze Mao
-
|
|
|
|
|
|
|
|
|
|
|
Eko Hariyadi,Mohammad Jufri,Hasanuddin Hasanuddin
Pág. 49 - 54
To prevent corrosion in metal, especially carbon steel, always need efforts which considered expensive one. But, compared with costs and losts when the corrosion attack is not properly managed then the cost of efforts is much lower. The most popular meth...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pauliina Rajala, Elina Sohlberg, Outi Priha, Irina Tsitko, Henri Väisänen, Mikko Tausa and Leena Carpén
Water cooling utilizing natural waters is typically used for cooling large industrial facilities such as power plants. The cooling water cycles are susceptible to biofouling and scaling, which may reduce heat transfer capacity and enhance corrosion. The ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ronny M. Gouveia, F. J. G. Silva, Pedro Reis and A. P. M. Baptista
The difficulties in the machining of duplex stainless steel are well known. However, research on this matter is rather limited. Suppliers offer quite different cutting tools for the same raw material, with end mills of two, three or even four knives and ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alexis Renaud, Victor Pommier, Jérémy Garnier, Simon Frappart, Laure Florimond, Marion Koch, Anne-Marie Grolleau, Céline Puente-Lelièvre and Touzain Sebastien
Three different coated steel systems were aged in natural or artificial seawater, in neutral salt spray (NSS), and using alternate immersion tests in order to evaluate the aggressiveness of the different ageing conditions. Commercial epoxy coatings were ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yixun Yu, Mengmeng Liang and Yunfeng Pan
Epoxy coatings provide an economical and practical solution for combating steel corrosion. However, epoxy coatings have poor conductivity, resulting in the accumulation of electrostatic charges. The surface conductivity and anticorrosion properties of ep...
ver más
|
|
|
|
|
|
|
|
|
|
|
Karel ?ramhauser, Nata?a Náprstková, Jan Sviantek, Dana Stanceková, Nguyen Van Tuong and Jan Novotný
This article deals with the comparative wear of CNMG-coated sintered carbide indexable cutting inserts by several manufacturers when turning 1.6582 steel hardened to 40?44 HRC. The main goal will be to demonstrate the different course of wear by testing ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Erfan Maleki, Okan Unal, Seyed Mahmoud Seyedi Sahebari, Kazem Reza Kashyzadeh and Igor Danilov
In this study, deep learning approach was utilized for fatigue behavior prediction, analysis, and optimization of the coated AISI 1045 mild carbon steel with galvanization, hardened chromium, and nickel materials with different thicknesses of 13 and 19 µ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Giulia Masi
Alkali activated materials as possible sustainable alternative to cementitious binders showed competitive performances in terms of mechanical and durability properties and high temperature stability. For this reason, light weight fly-ash based mortars ha...
ver más
|
|
|
|
|
|
|
|
|
|
|
Muna Ibrahim, Karthik Kannan, Hemalatha Parangusan, Shady Eldeib, Omar Shehata, Mohammad Ismail, Ranin Zarandah and Kishor Kumar Sadasivuni
ZnO-NiO nanocomposite with epoxy coating on mild steel has been fabricated by the sol?gel assisted method. The synthesized sample was used to study corrosion protection. The analysis was performed by electrochemical impedance spectroscopy in 3.5% NaCl so...
ver más
|
|
|
|
|
|
|
|
|
|
|
Liang Fan, Signo T. Reis, Genda Chen and Michael L. Koenigstein
This paper presents the first report on the corrosion resistance of pipeline steel with damaged enamel coating and cathodic protection in 3.5 wt % NaCl solution. In particular, dual cells are set up to separate the solution in contact with the damaged an...
ver más
|
|
|
|
|
|
|
|
|
|
|
Thalia E. Standish, Dmitrij Zagidulin, Sridhar Ramamurthy, Peter G. Keech, David W. Shoesmith and James J. Noël
Within the multi-barrier system proposed for the permanent disposal of used nuclear fuel, the primary engineered barrier is the sealed metallic container. The present Canadian container design utilizes a carbon steel vessel coated with Cu for corrosion p...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nataly Ce and Shiladitya Paul
This paper is based on experimental data and provides better understanding of the mechanism of calcareous deposit formation on cathodically polarized steel surfaces exposed to synthetic seawater at 30 °C and 60 °C. The study comprises measurement of the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Na Wang, Xinlin Diao, Jing Zhang and Ping Kang
In this paper, waterborne epoxy (EP) coatings were modified by the incorporation of synthetic structure (DA/meso-TiO2) to improve the anticorrosion ability of waterborne epoxy coatings for steel structures. Fourier transform infrared spectroscopy (FTIR),...
ver más
|
|
|
|
|
|