Anisotropic design and optimization of conformal gradient lattice structures

D Li, W Liao, N Dai, YM Xie - Computer-Aided Design, 2020 - Elsevier
In this work, we present a novel anisotropic lattice structure design and multi-scale
optimization method that can generate conformal gradient lattice structures (CGLS). The …

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 …

Additive manufacturing of lattice structures for high strength mechanical interlocking of metal and resin during injection molding

S Verma, CK Yang, CH Lin, JY Jeng - Additive Manufacturing, 2022 - Elsevier
The interfacial connection of metal and reinforced plastic is very critical for lightweight
manufacturing in electronics, automotive, and aerospace industry. The design freedom …

Generative design of space frames for additive manufacturing technology

M Watson, M Leary, D Downing, M Brandt - The International Journal of …, 2023 - Springer
A generative design methodology is presented that solves for minimum volume and
compliance space-frame systems, with consideration of stress and buckling constraints. The …

Concurrent topology optimization of shells with pattern-guided infills for intuitive design and additive manufacturing

Y Li, Z Zhang, J Luo, W Peng, W Zhou, W Yao - Computer Methods in …, 2024 - Elsevier
This paper introduces a systematic design optimization approach for shells with pattern-
guided infills, aiming to address both intuitive design requirements and considerations for …

[PDF][PDF] Advances in generative design

J Wu, X Qian, MY Wang - Computer-Aided Design, 2019 - researchgate.net
Recent advances in manufacturing and material science enable the fabrication of complex
digital geometric models that are difficult or impossible to produce by using conventional …

Design of graded porous bone-like structures via a multi-material topology optimization approach

Z Zhao, XS Zhang - Structural and Multidisciplinary Optimization, 2021 - Springer
Graded porous structures combine robustness of porous structures and high stiffness of bulk
designs. This study aims to design optimized graded porous bone-like structures through a …

Integrating geometric data into topology optimization via neural style transfer

PS Vulimiri, H Deng, F Dugast, X Zhang, AC To - Materials, 2021 - mdpi.com
This research proposes a novel topology optimization method using neural style transfer to
simultaneously optimize both structural performance for a given loading condition and …

Machine learning powered sketch aided design via topology optimization

W Zhang, Y Wang, SK Youn, X Guo - Computer Methods in Applied …, 2024 - Elsevier
Structural topology optimization is an important design tool in the conceptual design phase
of a product. However, the current topology optimization design is mostly driven strictly …

[PDF][PDF] Multi-Material Topology Optimization for Spatial-Varying Porous Structures.

C Zhang, K Long, Z Chen, X Yang, F Lu… - … in Engineering & …, 2024 - cdn.techscience.cn
This paper aims to propose a topology optimization method on generating porous structures
comprising multiple materials. The mathematical optimization formulation is established …