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 …

A comprehensive review of educational articles on structural and multidisciplinary optimization

C Wang, Z Zhao, M Zhou, O Sigmund… - Structural and …, 2021 - Springer
Ever since the publication of the 99-line topology optimization MATLAB code (top99) by
Sigmund in 2001, educational articles have emerged as a popular category of contributions …

Topology optimization for metal additive manufacturing: current trends, challenges, and future outlook

O Ibhadode, Z Zhang, J Sixt, KM Nsiempba… - Virtual and Physical …, 2023 - Taylor & Francis
Metal additive manufacturing is gaining immense research attention. Some of these
research efforts are associated with physics, statistical, or artificial intelligence-driven …

Full-scale 3D structural topology optimization using adaptive mesh refinement based on the level-set method

H Li, T Yamada, P Jolivet, K Furuta, T Kondoh… - Finite Elements in …, 2021 - Elsevier
We propose a parallel distributed and open-source framework for full-scale 3D structural
topology optimization (TO). This can be achieved by properly combining parallel computing …

Optimum design and thermal modeling for 2D and 3D natural convection problems incorporating level set‐based topology optimization with body‐fitted mesh

H Li, T Kondoh, P Jolivet, K Furuta… - International Journal …, 2022 - Wiley Online Library
Passive heat sinks cooled by natural convection are reliable, compact, and low‐noise. They
are widely used in telecommunication devices, LEDs, and so forth. This work builds upon …

An efficient 137-line MATLAB code for geometrically nonlinear topology optimization using bi-directional evolutionary structural optimization method

Y Han, B Xu, Y Liu - Structural and Multidisciplinary Optimization, 2021 - Springer
Topology optimization, as a powerful conceptual design method, has been widely adopted
in both academic research and industrial applications. To further promote the development …

A reaction diffusion-based level set method using body-fitted mesh for structural topology optimization

Z Zhuang, YM **e, S Zhou - Computer Methods in Applied Mechanics and …, 2021 - Elsevier
The level set method can express smooth boundaries in structural topology optimization with
the level set function's zero-level contour. However, most applications still use rectangular …

An 89-line code for geometrically nonlinear topology optimization written in FreeFEM

B Zhu, X Zhang, H Li, J Liang, R Wang, H Li… - Structural and …, 2021 - Springer
Topology optimization has emerged as a powerful tool for structural configuration design. To
further promote the development of topology optimization, many computer programs have …

Body-fitted bi-directional evolutionary structural optimization using nonlinear diffusion regularization

Z Zhuang, YM **e, Q Li, S Zhou - Computer Methods in Applied Mechanics …, 2022 - Elsevier
The bi-directional evolutionary structural optimization (BESO) method effectively uses basic
strategies of removing and adding material based on element sensitivity. However …

A novel hr-adaptive mesh refinement scheme for stress-constrained shape and topology optimization using level-set-based trimmed meshes

SH Nguyen, D Sohn, HG Kim - Structural and Multidisciplinary …, 2022 - Springer
This paper presents a new computational strategy for stress-constrained shape and
topology optimization with adaptive mesh refinement using level-set-based trimmed …