Effect of ferrite/pearlite banded structure on the local deformation and crack initiation at notches in pipeline steel

X Zhang, Y Wang, N Guo, Y Wang, R Li… - Engineering Fracture …, 2020 - Elsevier
The effect of ferrite/pearlite (F/P) banded structure on the local deformation and crack
initiation of single-edge notched tension (SENT) pipeline steel specimen was investigated …

Microdeformation and strengthening mechanism of 3D printed TC4/TC11 gradient titanium alloy subjected to tensile loading

X Feng, J Chen, X Lin, X Zhang, Y Wang… - Materials Science and …, 2024 - Elsevier
Abstract 3D printing of heterogeneous alloys holds promising application potentials in
industry, especially in the field of aerospace. However, the relationship between the …

Improving mechanical properties of a joint through tilt probe penetrating friction stir welding

Y Hu, H Liu, S Li, S Du, DP Sekulic - Materials Science and Engineering: A, 2018 - Elsevier
The essential reason for the formation of a kissing bond in a friction stir welded joint is an
inadequate stirring action of the tool against the material in the root of the weld. This leads to …

Fatigue properties of laser and hybrid laser-TIG welds of thermo-mechanically rolled steels

H Šebestová, P Hornik, L Mrňa, M Jambor… - Materials Science and …, 2020 - Elsevier
The hybrid laser-tungsten inert gas welding technology was applied to butt weld 3-mm-thick
S460MC and S700MC high-strength low-alloy steel sheets. The intent of low-current arc …

Experimental investigation of fatigue crack growth behavior in banded structure of pipeline steel

N Zhan, Z Hu, X Zhang - Metals, 2020 - mdpi.com
The effect of a ferrite/mixed phase banded structure on the fatigue crack growth behavior of
pipeline steel has been investigated in this work. Constant stress-controlled fatigue tests …

Damage evolution and failure mechanism induced by microstructural inhomogeneity in bainite steel

C Ren, X Zhang, H Ji, H Wang, S Hazra, Y Zhu… - Engineering Failure …, 2021 - Elsevier
This paper presents a study on damage evolution for inhomogeneous structure consisting of
acicular ferrite (AF) and granular bainite (GB) in advanced steel. The characteristics of …

Effect of alloy element on microstructure and properties of heat-affected zone

S Bian, H Zhao, J Wang, W Li, C Wang… - Materials Science …, 2022 - Taylor & Francis
In the present study, the influences of general composition (GC steel), magnesium
deoxidation treatment (MT steel) and magnesium deoxidation treatment with high vanadium …

Elemental segregation, microstructure, and mechanical properties of TMCP-treated high-manganese wear-resistant steel

Y He, J Liu, G Huang, H Xu, N Liu, J Qi - Journal of Iron and Steel …, 2024 - Springer
The elemental segregation, microstructure, and mechanical properties of thermo-
mechanical control process (TMCP) treated high-manganese wear-resistant steel (HMWS) …

Effect of heat input on microstructure and corrosion behavior of high strength low alloy steel welds

H Qin, Y Tang, P Liang - International Journal of Electrochemical Science, 2021 - Elsevier
High strength low alloy (HSLA) steel was welded by metal active gas arc welding (MAG),
and the effect of heat input on microstructure and corrosion behavior of HSLA welds was …

Оценка анизотропии механических свойств листового проката из углеродистой стали

ТВ Осипок, СА Зайдес - iPolytech Journal, 2020 - cyberleninka.ru
Цель-экспериментально установить влияние неоднородности материала на
характеристики прочности (σ в, σ 0, 2) и пластичности (δ) на примере листового …