Outputs (5)

A new flexible multi-point incremental sheet forming process with multi-layer sheets (2023)
Journal Article
Zhao, X., & Ou, H. (2023). A new flexible multi-point incremental sheet forming process with multi-layer sheets. Journal of Materials Processing Technology, 322, Article 118214. https://doi.org/10.1016/j.jmatprotec.2023.118214

In this research, a new flexible multi-point incremental sheet forming process with multi-layer sheets (F-MPIF-MLS) was proposed. The novelty of this new forming process is demonstrated by two specific aspects of contribution. The first is the develo... Read More about A new flexible multi-point incremental sheet forming process with multi-layer sheets.

A new analytical model for force prediction in incremental sheet forming (2023)
Journal Article
Zhu, H., & Ou, H. (2023). A new analytical model for force prediction in incremental sheet forming. Journal of Materials Processing Technology, 318, Article 118037. https://doi.org/10.1016/j.jmatprotec.2023.118037

A new analytical model for forming force prediction in the whole process of incremental sheet forming (ISF) is presented in this work. The modelling of contact region, thickness distribution and strain components are carried out as the basis for the... Read More about A new analytical model for force prediction in incremental sheet forming.

Multiscale modeling of discontinuous dynamic recrystallization during hot working by coupling multilevel cellular automaton and finite element method (2021)
Journal Article
Chen, F., Zhu, H., Chen, W., Ou, H., & Cui, Z. (2021). Multiscale modeling of discontinuous dynamic recrystallization during hot working by coupling multilevel cellular automaton and finite element method. International Journal of Plasticity, 145, Article 103064. https://doi.org/10.1016/j.ijplas.2021.103064

Discontinuous dynamic recrystallization (dDRX) is considered an effective way to obtain fine grain microstructures during hot working of materials with low-to-medium stacking fault energy (SFE). However, to date, investigation and modeling of dDRX in... Read More about Multiscale modeling of discontinuous dynamic recrystallization during hot working by coupling multilevel cellular automaton and finite element method.

Modelling of Stress Evolution and Its Effect on Formability in Tension Under Cyclic Bending Plus Compression
Presentation / Conference Contribution
Peng, W., & Ou, H. (2023, September). Modelling of Stress Evolution and Its Effect on Formability in Tension Under Cyclic Bending Plus Compression. Presented at 14th International Conference on the Technology of Plasticity, Cannes, France

Single point incremental forming (SPIF) and Double-sided incremental forming (DSIF) are two main variants of incremental sheet forming (ISF) processes. Tension under cyclic bending (TCB) have been developed as a means for experimental evaluation and... Read More about Modelling of Stress Evolution and Its Effect on Formability in Tension Under Cyclic Bending Plus Compression.

Towards Frugal Industrial AI : A Framework for the Development of Scalable and Robust Machine Learning Models in the Shop Floor
Presentation / Conference Contribution
MARTINEZ ARELLANO, G. (2024, June). Towards Frugal Industrial AI : A Framework for the Development of Scalable and Robust Machine Learning Models in the Shop Floor. Paper presented at FAIM 2024, Taichung, Taiwan

Artificial Intelligence (AI) among other digital technologies promise to deliver the next level of process efficiency of manufacturing systems. Although these solutions such as machine learning (ML) based condition monitoring and quality inspection a... Read More about Towards Frugal Industrial AI : A Framework for the Development of Scalable and Robust Machine Learning Models in the Shop Floor.