Fundamental insights on ductile to brittle transition phenomenon in ferritic steel

RK Barik, A Ghosh, D Chakrabarti - Materialia, 2023 - Elsevier
Ductile to brittle transition (DBT) is a well-known phenomenon responsible for deteriorating
the low temperature fracture toughness of ferritic steels. It is unambiguous to state that the …

Effects of microstructure on crack resistance and low-temperature toughness of ultra-low carbon high strength steel

Y Zhao, X Tong, XH Wei, SS Xu, S Lan… - International Journal of …, 2019 - Elsevier
The effects of microstructure on crack resistance and toughening mechanism of an ultra-low
carbon steel were investigated. The microstructures were controlled via thermal-mechanical …

Improving creep properties of 7075 aluminum alloy by laser shock peening

JT Wang, L Xie, KY Luo, WS Tan, L Cheng… - Surface and Coatings …, 2018 - Elsevier
Abstract Effects of laser shock peening (LSP) treatment on the creep properties and
microstructural evolution of the surface of 7075 aluminum alloy were investigated in this …

[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 …

Tensile and impact behaviour of thermo mechanically treated and micro-alloyed medium carbon steel bar

A Ghosh, M Ghosh - Construction and Building Materials, 2018 - Elsevier
In the present study, a comparison between thermo mechanically treated (TMT) and direct
air cooled micro-alloyed hot rolled (MAHR) steel bar has been made in terms of …

Combined effects of corrosion and fire on load-carrying response of hot-rolled steel reinforcement

F Tariq - Journal of Structural Fire Engineering, 2024 - emerald.com
Purpose Although separate studies on the influence of corrosion and fire exposure on the
constitutive relationship of concrete and steel have been done, there is still a gap in …

Balancing strength and toughness by QLT process in a low-Ni heavy steel plate with GPa grade

N Zhao, Y He, J Wang, X Xu, N Zhu, R Liu… - Materials Science and …, 2024 - Elsevier
Given the developing high-performance and cost-effective heavy steel plate, the quenching-
lamellarizing-tempering (QLT) treatment was conducted on a designed low-Ni steel. Results …

Temperature-dependent properties of corroded super ductile TMT steel bars

F Tariq, P Bhargava - Structures, 2021 - Elsevier
Super ductile TMT reinforcing steel bars are commonly used these days for RC
constructions, given their excellent thermal properties. SD TMT rebars are superior due to …

Strain hardening exponent and strain at maximum stress: Steel rebar case

B Hortigón, JM Gallardo, EJ Nieto-García… - … and Building Materials, 2019 - Elsevier
The typical distribution of steel used in developed countries, according to World Steel
Association, attributes approximately 35% of total steel production in the world to the …

[HTML][HTML] Study on the perspective of mechanical properties and corrosion behaviour of stainless steel, plain and TMT rebars

I Dey, P Manna, M Yadav, NK Tewary, JK Saha… - Stainless …, 2021 - intechopen.com
In the present research, the effects of various alloying elements and microstructural
constituents on the mechanical properties and corrosion behaviour have been studied for …