Local corrosion morphology analysis and simplification of low carbon steel plates

H Huang, C Jia, O Zhao, L Guo - Ocean Engineering, 2023 - Elsevier
This paper focuses on the surface morphology of low carbon steel plates with local
corrosion. Copper-accelerated acetic acid salt spray tests were carried out on 24 steel plate …

Surface roughness characteristics of high–ductile thermo–mechanically treated steel rebar exposed to pitting corrosion and elevated temperature

S Chauhan, S Muthulingam - Construction and Building Materials, 2023 - Elsevier
Steel surface topography is critically impacted by pitting corrosion and elevated temperature
exposure. The impacted surface topology could drastically reduce the mechanical …

[HTML][HTML] An experimental study on the corrosion behaviors and mechanical properties of Q345qD steel in neutral salt spray environment considering stress state

F Li, C Cui, R Ma, H Tian - Developments in the Built Environment, 2023 - Elsevier
This paper investigates the corrosion behavior and mechanical property degradation of
Q345qD steel in the marine atmosphere through force-holding neutral salt spray corrosion …

[HTML][HTML] Probabilistic constitutive model for corroded structural steel with stochastic pits under monotonic tension

Y Wang, C Chang, S Xu, CG Soares - Engineering Structures, 2024 - Elsevier
This study investigates the probabilistic constitutive model of corroded structural steel based
on the stochastic characteristics of corrosion pits extracted from real corroded surfaces …

Effect of local corrosion on tensile behavior of steel plates

H Huang, C Jia, L Guo - Structures, 2022 - Elsevier
Steel structures are susceptible to local corrosion due to the reasons such as the failure of
anticorrosive coating, which is a serious threat to the normal use of steel structures, and …

[HTML][HTML] Mechanical performance of high strength steel under corrosion: A review study

E Mokhtari, A Heidarpour, F Javidan - Journal of Constructional Steel …, 2024 - Elsevier
This paper reviews the current state of knowledge on the mechanical properties of high
strength steel (HSS) subject to corrosive environments and presents the knowledge gaps …

[HTML][HTML] Morphological induced improvements in the bulk mechanical properties of chemically etched additively manufactured Ti-6Al-4V micro-struts

C O'Keeffe, D Taylor, C Lally, DJ Kelly - Additive Manufacturing, 2023 - Elsevier
Abstract Powder Bed Fusion (PBF) additive manufacturing techniques have enabled the
fabrication of geometrically complex porous metallic lattice structures. Despite the many …

Tribological and mechanical properties improvement of G20CrNiMo alloy via fabricating gradient composite layer through ultrasonic strengthening grinding process

J Xiao, B Zhang, Y Lin, H Tang, Z Liang… - Materials Today …, 2024 - Elsevier
Fretting wear is one of the main causes of damage failure at the contact interface, which
significantly limits the reliable application of mechanical parts. To address this issue, a …

Enhancing material toughness by introducing defects

Y Chen, Y Yang, H Jiang - Engineering Fracture Mechanics, 2024 - Elsevier
Achieving high toughness is still very challenging in material science. Defect engineering
offers novel avenues for making tough materials by finely adjusting microstructures, rather …

[HTML][HTML] Experimental study on the low-cycle loading behaviour and constitutive relationships of accelerated corroded steel plates

Y Wang, D Wang, S Xu, CG Soares - Journal of Constructional Steel …, 2024 - Elsevier
Through monotonic tensile tests and low-cycle loading tests on six groups of accelerated
corrosion specimens, the monotonic and low-cycle loading behaviour of corroded steel are …