AI-based performance prediction for 3D-printed concrete considering anisotropy and steam curing condition

X Yao, X Lyu, J Sun, B Wang, Y Wang, M Yang… - … and Building Materials, 2023 - Elsevier
The 3D concrete printing (3DCP) technique piques the curiosity of several researchers and
enterprises. However, there are few systematic investigations into how curing conditions …

Orthogonal six-DOFs vibration isolation with tunable high-static-low-dynamic stiffness: Experiment and analysis

RB Hao, ZQ Lu, H Ding, LQ Chen - International Journal of Mechanical …, 2022 - Elsevier
In order to suppress the low-frequency vibration of a high-precision instrument, an
orthogonal six-DOFs vibration isolation system with tunable high-static-low-dynamic stiffness …

Low-frequency vibration isolation via an elastic origami-inspired structure

S Liu, G Peng, Z Li, W Li, L Sun - International Journal of Mechanical …, 2023 - Elsevier
This paper presents a new elastic origami-inspired structure with quasi-zero-stiffness (QZS)
characteristics to provide effective low-frequency vibration isolation performance. The …

Dynamic formulation of a sandwich microshell considering modified couple stress and thickness-stretching

M Zhang, X Jiang, M Arefi - The European Physical Journal Plus, 2023 - Springer
Dynamic formulation of a sandwich microshell is studied in this paper based on modified
couple stress theory (MCST) and accounting thickness stretching kinematic relations …

Blockchain systems in embedded internet of things: Systematic literature review, challenges analysis, and future direction suggestions

M Darbandi, HMR Al-Khafaji, SH Hosseini Nasab… - Electronics, 2022 - mdpi.com
Internet of Things (IoT) environments can extensively use embedded devices. Without the
participation of consumers; tiny IoT devices will function and interact with one another, but …

On the natural frequencies of smart circular plates with magnetorheological fluid core embedded between magnetostrictive patches on Kerr elastic substance

Z Khoddami Maraghi, S Amir… - Mechanics Based Design …, 2024 - Taylor & Francis
This paper deals with the vibration and instability of a sandwich circular plate. The plate
composes of Magnetorheological fluid core and Magnetostrictive face sheets. Also, Kerr …

Application of computer simulation to model transient vibration responses of GPLs reinforced doubly curved concrete panel under instantaneous heating

Y Zhao, W Dai, Z Wang, AE Ragab - Materials Today Communications, 2024 - Elsevier
In this article for the first time, with the aid of computer simulation, transient vibration
responses of the concrete doubly curved panel exposed to immediate heating are reported …

Dynamic buckling and free bending vibration of axially compressed piezoelectric semiconductor rod with surface effect

Z Zhang, C Liang, D Kong, Z **ao, C Zhang… - International Journal of …, 2023 - Elsevier
Many rod-and fiber-based semiconductor devices operate in the state of compression due to
the external mechanical force or the inner temperature change, which not only causes the …

[HTML][HTML] Flow and heat transfer optimization of a fin-tube heat exchanger with vortex generators using Response Surface Methodology and Artificial Neural Network

C **e, G Yan, Q Ma, Y Elmasry, PK Singh… - Case Studies in Thermal …, 2022 - Elsevier
Using vortex generators (VGs) in fin-tube heat exchangers (FTHEs) is one of the main
options to increase their performance. Although numerical models can replace the …

Nonlinear aero-thermo-elastic flutter analysis of stiffened graphene platelets reinforced metal foams plates with initial geometric imperfection

JP Song, GL She, MA Eltaher - Aerospace Science and Technology, 2024 - Elsevier
Due to its lightweight design and high load-bearing capacity, the stiffened plate structure is
extensively applied in the passive control of aircraft flutter. However, the evolution …