Strength and manufacturability enhancement of a composite automotive component via an integrated finite element/artificial neural network multi-objective …

JH Fonseca, W Jang, D Han, N Kim, H Lee - Composite Structures, 2024 - Elsevier
This study addresses the enhancement of an injection-molded fiber-reinforced plastic/metal
hybrid automotive structure and its plastic injection molding process through the integration …

Manufacturability-constrained optimization for enhancing quality and suitability of injection-molded short fiber-reinforced plastic/metal hybrid automotive structures

JH Fonseca, J Lee, W Jang, D Han, N Kim… - Structural and …, 2023 - Springer
The integration of metal and injection-molded composite materials has the potential to
achieve numerous benefits in the design of structural components. However, due to the …

Multi-island genetic algorithm and kriging model-based design of vehicle product comprising multi-material

F Ma, L Han, Y Zhou, S Chen, Y Pu - Ieee Access, 2018 - ieeexplore.ieee.org
In recent years, improvement in multi-material additive manufacturing technology has
resulted in technical improvements in multi-material design employed by the automotive …

Neural network based material models with Bayesian framework for integrated materials and product design

B Wimarshana, J Ryu, HJ Choi - International journal of precision …, 2014 - Springer
Abstract Integrated Materials and Products Design (IMPD) is a new system-based design
approach. This emerging method focuses on designing a product and its materials at the …

Process integration and optimization of ICME carbon fiber composites for vehicle lightweighting: a preliminary development

H Xu, Y Li, D Zeng - SAE international journal of materials and …, 2017 - JSTOR
Process integration and optimization is the key enabler of the Integrated Computational
Materials Engineering (ICME) of carbon fiber composites. In this work, automated workflows …

A method for optimal design of automotive body assembly using multi-material construction

X Cui, S Wang, SJ Hu - Materials & Design, 2008 - Elsevier
This paper proposes a new method for designing lightweight automotive body assemblies
using multi-material construction with low cost penalty. Current constructions of automotive …

Preliminary design of an injection-molded recycled-carbon fiber–reinforced plastic/metal hybrid automotive structure via combined optimization techniques

JH Fonseca, L Quagliato, S Yun, D Han, N Kim… - Structural and …, 2021 - Springer
The design of a recycled-carbon fiber–reinforced plastic/metal hybrid (PMH) engine cradle is
realized via combined optimization techniques. Topology optimization (TO) and free-size …

Design and optimization of composite automotive hatchback using integrated material-structure-process-performance method

X Yang, L Sun, C Zhang, L Li, Z Dai, Z Xiong - Applied Composite …, 2018 - Springer
The application of polymer composites as a substitution of metal is an effective approach to
reduce vehicle weight. However, the final performance of composite structures is determined …

Concurrent multi-material and multi-scale design optimization of fiber-reinforced composite material and structures for minimum structural compliance

Z Duan, Y Liu, J Fan, K Long, B Xu, J Zhu, J Yan - Composite Structures, 2023 - Elsevier
With the development of additive manufacturing technology for fiber-reinforced composite
materials, topology optimization of fiber-reinforced composite laminates involving multiple …

A methodology for microstructure-based structural optimization of cast and injection moulded parts using knowledge-based design automation

J Olofsson, K Salomonsson, J Johansson… - … in Engineering Software, 2017 - Elsevier
The local material behaviour of cast metal and injection moulded parts is highly related to
the geometrical design of the part as well as to a large number of process parameters. In …