Results 11 to 20 of about 47,993 (238)

Analysis on Local Adhesion Differences of Hot Dip Galvanized Coating on Low-Alloy High-Strength Angle Steel [PDF]

open access: yesCailiao Baohu, 2022
The reasons for the local adhesion differences of the hot-dip galvanized coating on high-strength angle steel were analyzed by means of scanning electron microscopy (SEM) and optical microscopy (OM), and the microstructures of the coating and steel base ...
GU Jiayu, LIANG Guowei, LAI Delin, WAN Xianlan, CHE Chunshan
doaj   +1 more source

Wetting Behavior of Molten AZ61 Magnesium Alloy on Two Different Steel Plates Under the Cold Metal Transfer Condition

open access: yesCailiao gongcheng, 2017
The wetting behavior and interfacial microstructures of molten magnesium AZ61 alloy on the surface of two different Q235 and galvanized steel plates under the condition of cold metal transfer were investigated by using dynamic sessile drop method.
ZENG Cheng-zong   +3 more
doaj   +1 more source

Corrosion of Galvanized Steel Under Different Soil Moisture Contents [PDF]

open access: yesMaterials Research, 2015
Galvanized steel has been widely applied in different applications and the industry significantly increased its production in recent years. Some galvanized structures can be completely or partially buried, such as transmission tower footings.
Roseana Florentino da Costa Pereira   +3 more
doaj   +1 more source

Effect of Chloride Ions on the Corrosion of Galvanized Steel Embedded in Concrete Prepared with Cements of Different Composition

open access: yesInternational Journal of Electrochemical Science, 2014
The behavior of galvanized steel inside concrete prepared with different types of cement is of vital importance in the latest construction mega-projects, which demand durability in environments as aggressive as sea water.
Javier Román   +4 more
doaj   +1 more source

Degradation of Steel Wires in Bimetallic Aluminum–Steel Conductors Exposed to Severe Corrosion Conditions

open access: yesCorrosion and Materials Degradation, 2022
High-voltage electrical cables are prone to saline corrosion, mostly in coastal environments. Steel wires are a crucial element in withstanding the mechanical solicitations of commonly used aluminum conductor steel reinforced (ACSR) cables.
Alan Rondineau   +3 more
doaj   +1 more source

Corrosion Resistance of Steel/Zinc with Silicate Nanoparticles/Polyurethane Paint Systems in NaCl Solution [PDF]

open access: yes, 2012
Surface characteristics and corrosion behaviour of bare electrogalvanized steel coated with polymer/nano-silicate particles added to the electrogalvanizing bath were studied by scanning electron microscopy (SEM), energy dispersive spectrometer (EDXS) and
Di Sarli, Alejandro Ramón   +2 more
core   +1 more source

The Effect of Atmospheric Chloride Ions on the Corrosion Fatigue of Metal Wire Clips in Power Grids

open access: yesAtmosphere, 2023
Corrosion fatigue is an important factor that limits the life of grid materials including wire clips. In order to study the effect of corrosion fatigue and to select suitable grid steels, this paper focuses on the corrosion fatigue properties of Q235 ...
Yifeng Zhang   +5 more
doaj   +1 more source

Study on the Atmospheric Corrosion of Galvanized Steel in the Anhui Province Power Grid and Its Influence Law#br# #br# [PDF]

open access: yesCailiao Baohu
In order to evaluate the corrosion state of power grid galvanized steel components in the atmospheric environment of Anhui Province, galvanized steel samples, which were naturally exposed for 1 and 3 a, respectively, were analyzed using scanning electron
ZHAO Qian, ZHANG Jie, LI Lemin, MIAO Chunhui, BIAN Yafei, TENG Yue, TANG Wenming
doaj   +1 more source

Performance of Carbon Steel and Galvanized Steel in Reinforced Concrete Structures after Accelerated Carbonation

open access: yesInternational Journal of Electrochemical Science, 2012
The aim of this paper is to study the effects of carbonation on the electrochemical properties of carbon steel and galvanized steel, immersed into cubic prisms of concrete elaborated with Portland pozzolanic cement.
Rosa Vera   +4 more
doaj   +1 more source

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