[HTML][HTML] Compressive behavior and deformation mechanisms of rigid polymeric foams: A review

F Rahimidehgolan, W Altenhof - Composites Part B: Engineering, 2023 - Elsevier
Polymeric foams have found their way into different industry sectors due to their excellent
thermal and mechanical properties. Polymeric foams might undergo large deformation at …

Multi-disciplinary design optimization of composite structures: A review

R Ghadge, R Ghorpade, S Joshi - Composite Structures, 2022 - Elsevier
A systematic multi-disciplinary design approach to the optimum tailoring of composite
materials is a challenging design optimization problem. It involves the tailoring of composite …

Investigation of concrete constitutive models for ultra-high performance fiber-reinforced concrete under low-velocity impact

D Saini, K Oppong, B Shafei - International Journal of Impact Engineering, 2021 - Elsevier
Among various alternatives developed for conventional reinforced concrete, ultra-high
performance fiber-reinforced concrete (UHPFRC) is proven to provide superior mechanical …

Uncertain natural characteristics analysis of laminated composite plates considering geometric nonlinearity

X Zhang, Y Liu, X Cao, L Zhao, W Yin, Q Deng - composite structures, 2023 - Elsevier
In order to achieve the fine and high reliability design of laminated composite plates, the
randomness of geometric and material parameters, along with the nonlinear mechanical …

Indentation into an aluminium panel by the impact of a rigid spherical object

S Shi, N Lam, Y Cui, L Zhang, G Lu, E Gad - Thin-Walled Structures, 2022 - Elsevier
This paper introduces algebraic expressions for determining the amount of permanent
indentation caused to an aluminium panel when impacted by a rigid spherical object. The …

Ultra-high performance concrete building wall panels engineered to resist windborne debris impact

A Kulkarni, B Shafei - Journal of Building Engineering, 2021 - Elsevier
Ultra-high performance concrete (UHPC) is proven to provide superior performance, in
terms of both strength and durability, compared to conventional concrete. While the …

Intelligent optimization of tamping parameters using discrete element and radial basis function-multi-objective genetic algorithm (RBF-MOGA)

S Shi, J Wang, L Gao, Y Zhang, Y Xiao, J Ding - Automation in Construction, 2024 - Elsevier
Tamping can effectively recover the geometry of a ballasted track. Nevertheless, it can
decrease the mechanical properties of ballast bed. To mitigate the damage caused by …

Structural response assessment of ultra‐high performance concrete shear walls under cyclic lateral loads

A Kulkarni, B Shafei, S Epackachi - Structural Concrete, 2023 - Wiley Online Library
Ultra‐high performance concrete (UHPC) is an emerging class of cementitious materials
with the strength and durability characteristics that far exceed those of normal‐strength …

[HTML][HTML] 面向抗冲击结构尺寸优化的自训练分类判断优化设计方法

王春彭, 高汝鑫, 廉艳平, 成湛山, 李明健 - 力学学报, 2024 - pubs.cstam.org.cn
抗冲击结构在军民安全领域有着广泛且重要的应用, 但其优化设计因涉及极端载荷下的强非线性
而面临结构响应求解耗时与灵敏度分析困难的挑战. 针对该问题, 提出了一种自训练分类判断 …

High-fidelity prediction of flight trajectories of plate-type debris in boundary layer winds

D Saini, B Shafei - Journal of Wind Engineering and Industrial …, 2021 - Elsevier
From reconnaissance surveys, plate-type objects, such as roof shingles and tiles, are known
to be among the most common types of debris objects. Therefore, a reliable prediction of …