An overview of corrosion behavior and contemporary management techniques of thermomechanically treated rebars in concrete structures

M Rajbanul Akhond, A Irfan, A Sharif - Journal of Structural Integrity …, 2024 - Taylor & Francis
The corrosion of reinforcement possesses a huge problem for our present infrastructure both
in terms of human lives and monetary ground. Understanding the corrosion of …

Modeling and Simulation of Steel Rolling with Microstructure Evolution: An Overview

SY Jo, S Hong, HN Han, MG Lee - steel research international, 2023 - Wiley Online Library
As part of rolled steel's design and optimization, computational modeling and simulation are
increasingly applied for predicting the properties and microstructure of final steel products …

Predicting forming limit diagrams for magnesium alloys using crystal plasticity finite elements

HJ Bong, J Lee, X Hu, X Sun, MG Lee - International Journal of Plasticity, 2020 - Elsevier
The crystal plasticity finite element (CPFE) method was used to predict forming limit strains
of hexagonal close‒packed (HCP) polycrystalline magnesium alloy sheets, namely AZ31 …

Influence of the microstructure of TMT reinforcing bars on their corrosion behavior in concrete with chlorides

A Bautista, JC Pomares, MN González… - Construction and Building …, 2019 - Elsevier
Thermomechanically treated (TMT) carbon steel bars, often known as TempCore TM bars,
are commonly used as reinforcements in concrete structures. TMT causes the formation of a …

[HTML][HTML] Microstructure and deformation behavior of a novel steel rebar: Effect of the heterogeneous microstructure of soft ferrite and Hard bainite

D Song, G Wang, F Yang, H Chen, N Liang… - Journal of Materials …, 2020 - Elsevier
This study reports a detailed investigation of the deformation behavior and microstructural
evolution of a novel ultra-low carbon Cr-Mo alloyed dual-phase steel rebar aimed for marine …

Predictive integrated numerical approach for modeling spatio-temporal microstructure evolutions and grain size dependent phase transformations in steels

SF Chen, K Bandyopadhyay, S Basak, B Hwang… - International Journal of …, 2021 - Elsevier
A computational modeling for predicting microstructure evolutions and mechanical
properties of steels under thermo-mechanical-metallurgical process is established, for the …

Experimental and numerical investigation on the effect of the tempcore process parameters on microstructural evolution and mechanical properties of dual-phase steel …

MR Akbarpour, A Mashhuriazar, M Daryani - Metals and Materials …, 2021 - Springer
One of the most efficient and cheapest ways to improve steel reinforcement bars is the
Tempcore process. In this study, the effects of water pressure, water temperature, bar …

[HTML][HTML] Enhanced ductility of strong cold-rolled ribbed rebar through intermediate frequency induction heat treatment based on recrystallization

J Gao, H Yu, K Wang, J Lu, Z Zhu - Materials & Design, 2021 - Elsevier
In this study, intermediate frequency induction heat treatment (IFIHT) is applied to cold-rolled
ribbed steel rebar with low-cost Q235 as raw material, and a combination of excellent …

Effect of Nb contents on the passivation behavior of high-strength anti-seismic rebar in concrete environments

Z Zeng, S Gu, J Wang, F Wei, X Xie, Z Li… - npj Materials …, 2024 - nature.com
In this study, the surface analysis, cross-section analysis and electrochemical analysis were
used to explore the formation mechanism of Nb contents on the passive film of high-strength …

An approach to predict geometrically and thermo-mechanically induced stress concentrations in ribbed reinforcing bars

T Robl, CH Wölfle, MZ Shahul Hameed, S Rappl… - Metals, 2022 - mdpi.com
Ribbed reinforcing steel bars (rebars) are used for the reinforcement of concrete structures.
In service, they are subjected to cyclic loading. Several studies addressing the relationship …