Novel copper foam with ordered hole arrays as catalyst support for methanol steam reforming microreactor

Y Liu, W Zhou, Y Lin, L Chen, X Chu, T Zheng, S Wan… - Applied energy, 2019 - Elsevier
Methanol steam reforming microreactor is regarded as one of the effective approaches for
online hydrogen source for fuel cells and the catalyst support is one of the most important …

An overset improved element-free Galerkin-finite element method for the solution of transient heat conduction problems with concentrated moving heat sources

JC Álvarez-Hostos, Z Ullah, BA Storti, BA Tourn… - Computer Methods in …, 2024 - Elsevier
Abstract A novel Overset Improved Element-Free Galerkin-Finite Element Method (Ov-IEFG-
FEM) for solving transient heat conduction problems with concentrated moving heat sources …

Using finite element approach for crashworthiness assessment of a polymeric auxetic structure subjected to the axial loading

A Farokhi Nejad, R Alipour, M Shokri Rad… - Polymers, 2020 - mdpi.com
Polyurethane foams are one of the most common auxetic structures regarding energy
absorption enhancement. This present study evaluates the result reliability of two different …

Crashworthiness assessment of carbon/glass epoxy hybrid composite tubes subjected to axial loads

A Farokhi Nejad, SSR Koloor, MLH Arifin, A Shafiei… - Polymers, 2022 - mdpi.com
The crashworthiness of composite tubes is widely examined for various types of FRP
composites. However, the use of hybrid composites potentially enhances the material …

Numerical and physical analysis on the response of a dam's radial gate to extreme loading performance

I Faridmehr, A Farokhi Nejad, MH Baghban… - Water, 2020 - mdpi.com
Maintaining the reservoir safety of large dams has considerable importance for the public
where they are constructed in heavily populated and industrialized areas. The extreme …

Optimizing Cutting Sequences and Paths for Common-Edge Nested Parts

Q Hu, Z Lin, J Fu, C Luan - Computer-Aided Design, 2023 - Elsevier
Different from the normal nesting algorithm, common-edge nesting reduces the spacing
between parts, improves the utilization rate of the sheet, and shortens the processing time …

Numerical analysis of heat transfer in ring spinning

X Wu, C Hurren, W Li, X Wang - Textile Research Journal, 2022 - journals.sagepub.com
Improving ring spinning efficiency and yarn quality is still challenging due to the sliding
friction heat generated by the ring/traveler system, which limits the traveler speed and the …

Feasibility investigation of direct laser cutting process of metal foam with high pore density

Y Liu, W Zhou, X Chu, S Liu, KS Hui - The International Journal of …, 2018 - Springer
To avoid damage to the pore structure of metal foam, a laser cutting process for efficiently
and directly cutting metal foam into regular shapes is proposed. After analyzing the …

[HTML][HTML] Dynamic response of aluminium sheet 2024-T3 subjected to close-range shock wave: Experimental and numerical studies

AB Nia, AF Nejad, L **n, A Ayob, MY Yahya… - Journal of Materials …, 2021 - Elsevier
This present study investigates experimentally and numerically the behaviour of 1 mm thick
aluminium 2024-T3 alloy sheets from near field shock waves. A comparison and …

Hole quality assessment in drilling process of basalt/epoxy composite laminate subjected to the magnetic field

F Najarian, R Alipour, A Razavykia… - Mechanics & …, 2019 - mechanics-industry.org
Drilling is one of the most important machining processes which are currently carried out on
fiber-reinforced composites. These composites possess a layered structure and different …