Recent progress on surface texturing and solid lubricants in tribology: Designs, properties, and mechanisms

Q Huang, X Shi, Y Xue, K Zhang, C Wu - Materials Today Communications, 2023 - Elsevier
This study provides a review of recent progress on designs, properties, and mechanisms of
surface texturing and solid lubricants. Firstly, the design and processing of surface texture …

Generative AI design for building structures

W Liao, X Lu, Y Fei, Y Gu, Y Huang - Automation in Construction, 2024 - Elsevier
Designing building structures presents various challenges, including inefficient design
processes, limited data reuse, and the underutilization of previous design experience …

Machine-learning assisted topology optimization for architectural design with artistic flavor

W Zhang, Y Wang, Z Du, C Liu, SK Youn… - Computer Methods in …, 2023 - Elsevier
A machine-learning assisted topology optimization approach is proposed for architectural
design with artistic flavor. This work establishes a novel framework to systematically …

Convolution hierarchical deep-learning neural network tensor decomposition (C-HiDeNN-TD) for high-resolution topology optimization

H Li, S Knapik, Y Li, C Park, J Guo, S Mojumder… - Computational …, 2023 - Springer
High-resolution structural topology optimization is extremely challenging due to a large
number of degrees of freedom (DoFs). In this work, a Convolution-Hierarchical Deep …

cv-PINN: Efficient learning of variational physics-informed neural network with domain decomposition

C Liu, HA Wu - Extreme Mechanics Letters, 2023 - Elsevier
We propose a novel approach for tackling scientific problems governed by differential
equations, based on the concept of a physics-informed neural networks (PINNs). The …

[PDF][PDF] Open-Source Codes of Topology Optimization: A Summary for Beginners to Start Their Research.

Y Wang, X Li, K Long, P Wei - CMES-Computer Modeling in …, 2023 - cdn.techscience.cn
Topology optimization (TO), a numerical technique to find the optimal material layout with a
given design domain, has attracted interest from researchers in the field of structural …

EMsFEM based concurrent topology optimization method for hierarchical structure with multiple substructures

Y Liu, R Gao, Y Li, D Fang - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
An efficient concurrent topology optimization method based on the Extended Multiscale
Finite Element Method (EMsFEM) is proposed to design the hierarchical structure with …

A double-layer mesh-driven robust topology optimization strategy for mechanical metamaterials under size uncertainty

Z Li, L Wang, G Xinyu - Thin-Walled Structures, 2024 - Elsevier
With the increasingly stringent functional requirement of advanced equipment, it is crucial to
design materials and structures with special properties. Improving optimization efficiency …

A Problem-Independent Machine Learning (PIML) enhanced substructure-based approach for large-scale structural analysis and topology optimization of linear …

M Huang, T Cui, C Liu, Z Du, J Zhang, C He… - Extreme Mechanics …, 2023 - Elsevier
Structural analysis for structures composed of highly heterogeneous materials which often
involves the solution of large-scale linear algebraic equations is very time-consuming even …

Complex uncertainty-oriented robust topology optimization for multiple mechanical metamaterials based on double-layer mesh

Z Li, L Wang, X Geng, W Chen, B Han - Computer Methods in Applied …, 2024 - Elsevier
With the continuous improvement of structural performance requirements of advanced
equipment, the multiscale design of materials and structures is increasingly developing …