Current and future trends in topology optimization for additive manufacturing

J Liu, AT Gaynor, S Chen, Z Kang, K Suresh… - Structural and …, 2018 - Springer
Manufacturing-oriented topology optimization has been extensively studied the past two
decades, in particular for the conventional manufacturing methods, for example, machining …

Modeling of thermal properties and failure of thermal barrier coatings with the use of finite element methods: A review

L Wang, DC Li, JS Yang, F Shao, XH Zhong… - Journal of the European …, 2016 - Elsevier
To understand the thermal insulation and failure problems of the thermal barrier coatings
(TBCs) deeply is vital to evaluate the reliability and durability of the TBCs. Actually …

Design for Additive Manufacturing: Trends, opportunities, considerations, and constraints

MK Thompson, G Moroni, T Vaneker, G Fadel… - CIRP annals, 2016 - Elsevier
The past few decades have seen substantial growth in Additive Manufacturing (AM)
technologies. However, this growth has mainly been process-driven. The evolution of …

A multi-material level set-based topology and shape optimization method

Y Wang, Z Luo, Z Kang, N Zhang - Computer Methods in Applied …, 2015 - Elsevier
This paper proposes a new Multi-Material Level Set (MM-LS) topology description model for
topology and shape optimization of structures involving multiple materials. Each phase is …

Homogenization-based stiffness optimization and projection of 2D coated structures with orthotropic infill

JP Groen, J Wu, O Sigmund - Computer Methods in Applied Mechanics and …, 2019 - Elsevier
This paper concerns compliance minimization and projection of coated structures with
orthotropic infill material in 2D. The purpose of the work is two-fold. First, we introduce an …

Topology optimization with multiple materials via moving morphable component (MMC) method

W Zhang, J Song, J Zhou, Z Du, Y Zhu… - International Journal …, 2018 - Wiley Online Library
With the fast development of additive manufacturing technology, topology optimization
involving multiple materials has received ever increasing attention. Traditionally, this kind of …

Topology optimization of coated structures and material interface problems

A Clausen, N Aage, O Sigmund - Computer Methods in Applied Mechanics …, 2015 - Elsevier
This paper presents a novel method for including coated structures and prescribed material
interface properties into the minimum compliance topology optimization problem. Several …

[HTML][HTML] Minimizing the maximum von Mises stress of elastic continuum structures using topology optimization and additively manufactured functionally graded …

RF Silva, PG Coelho, FM Conde, BR Santos… - Computers & …, 2024 - Elsevier
The rising cost of natural resources and environmental concerns motivate systematic design
and manufacture of more efficient structures. For that purpose, topology optimization has …

Multi-material topology optimization for practical lightweight design

D Li, IY Kim - Structural and Multidisciplinary Optimization, 2018 - Springer
Topology optimization is one of the most effective tools for conducting lightweight design
and has been implemented across multiple industries to enhance product development. The …

Multi-material topology optimization using neural networks

A Chandrasekhar, K Suresh - Computer-Aided Design, 2021 - Elsevier
The focus of this paper is on multi-material topology optimization (MMTO), where the
objective is to not only compute the optimal topology, but also the distribution of two or more …