Results 51 to 60 of about 751,355 (127)

Corrosion Process of Ductile Iron with Cement Mortar Linings as Coatings in Reclaimed Water

International Journal of Electrochemical Science, 2016
Corrosion of ductile iron with cement mortar linings (CML) exposed to reclaimed water within one year was monitored by electrochemical impedance spectroscopy (EIS), potentio-dynamic polarization (PDP), scanning electron microscopy (SEM) and energy ...
Yarong Song, Yimei Tian, Xin Zhao, Hao Guo, Haiya Zhang   +4 more
doaj   +1 more source

The influence of fiber RC beams under flexure on the chloride-induced corrosion

Case Studies in Construction Materials, 2022
Corrosion of rebars is the main cause of the deterioration of reinforced concrete structures. In an aggressive marine environment, rebar corrosion occurs due to chloride ion penetration of the reinforced concrete (RC). This paper presents the findings of
Ganesh Naidu Gopu, A. Sofi
doaj   +1 more source

Dynamic Electrochemical Impedance Spectroscopy for the Evaluation of Localised Corrosion on Aluminium Alloys

ChemElectroChem, 2023
Dynamic electrochemical impedance spectroscopy (dEIS), an extension of conventional EIS, was used for rapid measurements of initiation of localised corrosion on 3005 aluminium alloys with different Mn (1.08–1.39 wt. %) and Cu (0.15–0.22 wt. %) content by
Erlind Mysliu, Dr. Thomas Holm, Dr. Mattijs tenCate, Prof. Dr. Andreas Erbe   +3 more
doaj   +1 more source

Effect of Reinforcement Corrosion on Structural Behavior in Reinforced Concrete Structures According to Initiation and Propagation Periods

Buildings
Reinforced concrete (RC) structures lose performance over time. One of the most significant environmental factors causing performance degradation is reinforcement corrosion.
Seda Akduman, Hakan Öztürk
doaj   +1 more source

Comparative Study of a Short-Term Assessment of Corrosion Initiation Behavior of Steel Reinforcement in Cementitious vs. Alkali-Activated Fly Ash Geopolymer Binders

Applied Sciences
The long-term durability and structural integrity of modern buildings, which are inherently reliant on reinforced concrete, are governed by the rate of corrosion of embedded steel reinforcement.
Andreea Hegyi, Alexandra Csapai, Adrian-Victor Lăzărescu, Claudiu-Sorin Dragomir, Tudor Panfil Toader, Bradut Alexandru Ionescu, Mihail Chira, Carmen Florean, Horatiu Vermesan, Gyorgy Thalmaier, Florin Popa, Radu Fechete, Marta-Ioana Moldoveanu   +12 more
doaj   +1 more source

Estimating Corrosion Initiation Period Due to Chloride Ingress into Reinforced Self-Compacting Concrete Incorporating High Volume Fly Ash

MATEC Web of Conferences, 2017
One of the main sources of reinforcement corrosion is the ingress of chloride ion into a concrete structure. The rate of chloride ingress and its consequence to initiate corrosion could determine the service life of the structure.
Kristiawan Stefanus, Wibowo, Sunarmasto, Gan Buntara S, Nurrohmah Septina   +4 more
doaj   +1 more source

Towards understanding corrosion initiation in concrete – influence of local concrete properties in the steel-concrete interfacial zone

MATEC Web of Conferences, 2018
Chloride-induced corrosion is the most common deterioration process for reinforced infrastructure objects. Improving the understanding of the conditions for initiation of localized corrosion is urgently needed.
Boschmann Käthler Carolina, Angst Ueli M., Elsener Bernhard   +2 more
doaj   +1 more source

Corrosion initiation in cracked fibre reinforced concrete: Influence of crack width, fibre type and loading conditions [PDF]

, 2015
This paper reports results from an ongoing project aimed at investigating the influence of fibre reinforcement on corrosion of rebar in chloride environments.
L\uf6vgren, Ingemar, Tang, Luping,, Löfgren, Ingemar, Lövgren, Ingemar,, Lundgren, Karin,, Berrocal, Carlos Gil,, Tang, Luping, Berrocal, Carlos Gil, Lundgren, Karin   +8 more
core   +1 more source

Quantitative 3D Characterization for Kinetics of Corrosion Initiation and Propagation in Additively Manufactured Austenitic Stainless Steel. [PDF]

Adv Sci (Weinh), 2022
Li J, Hughes AE, Yang YS, Laleh M, Wang H, Zhang X, Ma J, Xu W, Tan MY.   +8 more
europepmc   +1 more source

The Synergistic Inhibitions of Tungstate and Molybdate Anions on Pitting Corrosion Initiation for Q235 Carbon Steel in Chloride Solution. [PDF]

Materials (Basel), 2022
Yang H, Zhang P, Nie G, Zhou Y.
europepmc   +1 more source