Results 11 to 20 of about 10,094 (256)

Correlation of tensile strength and corrosion initiation period of reinforced concrete

Cogent Engineering, 2021
Service life of reinforced concrete constitutes initiation and propagation period. Tensile strength is among the mechanical hardened properties of concrete that influence the corrosion initiation.
Philip Mogire, John Mwero, Silvester Abuodha, Geoffrey Mang’uriu   +3 more
doaj   +1 more source

Reinforced concrete corrosion prevention/reduction by hydrophobic impregnation [PDF]

MATEC Web of Conferences, 2019
The prevention of corrosion in reinforced concrete structures can be achieved by different means. The aim of this paper is to present the efficiency of corrosion prevention using silane hydrophobic impregnation, through laboratory investigations as well ...
Donadio Michel, Bakalli Mirdash, Dan Zeno   +2 more
doaj   +1 more source

Experimental and Empirical Time to Corrosion of Reinforced Concrete Structures under Different Curing Conditions

Advances in Civil Engineering, 2014
Reinforced concrete structures, especially those in marine environments, are commonly subjected to high concentrations of chlorides, which eventually leads to corrosion of the embedded reinforcing steel. The total time to corrosion of such structures may
Ahmed A. Abouhussien, Assem A. A. Hassan
doaj   +1 more source

In-situ observation on filiform corrosion propagation and its dependence on Zr distribution in Mg alloy WE43

Journal of Magnesium and Alloys, 2023
The direct industrial importance of the corrosion resistance in WE43 is best emphasized by its extensive use in the automotive, aerospace and electronic industries where weight reduction is a necessary requirement.
Zhi Chen, Huizhong Li, Xiaopeng Liang, Ming-Chun Zhao, Kelong Zhang, Andrej Atrens   +5 more
doaj   +1 more source

The Effects of Alloying Elements on the Corrosion of Rebar Steel in a Chloride Environment

Metals
The corrosion behaviors in chloride environment of two commercial low-alloy steel bars were studied. Through cyclic wetting tests, accelerated corrosion experiments ranging from 1 to 576 h were conducted on low-alloy bars and original bars.
Jing Yuan, Pei Li, Huanhuan Zhang, Shubiao Yin, Mingli Xu, Akun Zhou   +5 more
doaj   +1 more source

Corrosion and SCC initiation behavior of low-alloy high-strength steels microalloyed with Nb and Sb in a simulated polluted marine atmosphere

Journal of Materials Research and Technology, 2020
Corrosion and stress corrosion cracking (SCC) behavior of some low-alloy high-strength steels microalloyed with Nb and Sb were in detail studied in a simulated polluted marine atmosphere.
Wei Wu, Qiuyu Wang, Liu Yang, Zhiyong Liu, Xiaogang Li, Yong Li   +5 more
doaj   +1 more source

The Role of Cracks in Chloride-Induced Corrosion of Carbon Steel in Concrete—Review

Corrosion and Materials Degradation, 2022
The majority of works in the field of chloride-indued corrosion of steel in concrete are focused on the cracks formed by the corrosion products. However, the number of studies on the influence of cracks (pre-cracked concrete) on corrosion is limited ...
Amir Poursaee, Brandon Ross
doaj   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Study of an Mg90Y7Zn3 alloy (WZ73) in sodium chloride solution — An analysis by correlated polarization and climate chamber testing

Engineering Reports, 2022
In the present work, the corrosion behavior of a twin‐roll cast WZ73 magnesium alloy is investigated by potentiodynamic polarization and climate chamber tests in different sodium chloride solutions.
Robert Hornig, Marcel Mandel, Lutz Krüger, Sven Bräunling   +3 more
doaj   +1 more source