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Bayesian inference for damage identification based on analytical probabilistic model of scattering coefficient estimators and ultrafast wave scattering simulation scheme (2019)
Journal Article
Yan, W. J., Chronopoulos, D., Papadimitriou, C., Cantero-Chinchilla, S., & Zhu, G. S. (2020). Bayesian inference for damage identification based on analytical probabilistic model of scattering coefficient estimators and ultrafast wave scattering simulation scheme. Journal of Sound and Vibration, 468, Article 115083. https://doi.org/10.1016/j.jsv.2019.115083

Ultrasonic Guided Waves (GW) actuated by piezoelectric transducers installed on structures have proven to be sensitive to small structural defects, with acquired scattering signatures being dependent on the damage type. This study presents a generic... Read More about Bayesian inference for damage identification based on analytical probabilistic model of scattering coefficient estimators and ultrafast wave scattering simulation scheme.

Bayesian damage characterization based on probabilistic model of scattering coefficients and hybrid wave finite element model scheme (2019)
Conference Proceeding
Yan, W., Chronopoulos, D., Papadimitriou, C., Cantero-Chinchilla, S., & Zhu, G. (2019). Bayesian damage characterization based on probabilistic model of scattering coefficients and hybrid wave finite element model scheme. In COMPDYN 2019 : Proceedings of the 7th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering. Volume 2 (2952-2958)

Ultrasonic Guided Wave(GW) has been proven to be sensitive to small damage. Motivated by the fact that the quantitative relationship between wave scattering and damage intensity can be described by scattering properties, this study aims at proposing... Read More about Bayesian damage characterization based on probabilistic model of scattering coefficients and hybrid wave finite element model scheme.

An analytical perspective on Bayesian uncertainty quantification and propagation in mode shape assembly (2019)
Journal Article
Yan, W., Papadimitriou, C., Katafygiotis, L. S., & Chronopoulos, D. (2020). An analytical perspective on Bayesian uncertainty quantification and propagation in mode shape assembly. Mechanical Systems and Signal Processing, 135, Article 106376. https://doi.org/10.1016/j.ymssp.2019.106376

Assembling local mode shapes identified from multiple setups to form global mode shapes is of practical importance when the degrees of freedom (dofs) of interest are measured separately in individual setups or when one expects to exploit the computat... Read More about An analytical perspective on Bayesian uncertainty quantification and propagation in mode shape assembly.

Probabilistic Modelling for Frequency Response Functions and Transmissibility Functions with Complex Ratio Statistics (2019)
Conference Proceeding
Zhao, M., Yan, W., Ren, W., & Beer, M. (2019). Probabilistic Modelling for Frequency Response Functions and Transmissibility Functions with Complex Ratio Statistics. In M. Beer, & E. Zio (Eds.), Proceedings of the 29th European Safety and Reliability Conference (ESREL), (2714-2719)

The distributions of ratios of random variables arise in many applied problems such as in structural dynamics working with frequency response functions (FRFs) and transmissibility functions (TFs). When analysing the distribution properties of ratio r... Read More about Probabilistic Modelling for Frequency Response Functions and Transmissibility Functions with Complex Ratio Statistics.

Structural anomaly detection based on probabilistic metric distance of transmissibility functions (2019)
Presentation / Conference
Yan, W., & Chronopoulos, D. (2019, May). Structural anomaly detection based on probabilistic metric distance of transmissibility functions. Paper presented at 8th International Operational Modal Analysis Conference, Copenhagen, Denmark

Transmissibility function (TF) has been extensively used as damage-sensitive features in structural condition assessment. Based on the theoretical findings of circularly-symmetric complex Gaussian ratio distribution for transmissibility, the study pr... Read More about Structural anomaly detection based on probabilistic metric distance of transmissibility functions.

A new lightweight design method integrating shape optimization with life cycle assessment for extrusion dies (2017)
Journal Article
He, Y., Huang, T., Wang, Y., Nie, Y., Li, Y., & Wang, Y. (2017). A new lightweight design method integrating shape optimization with life cycle assessment for extrusion dies. Journal of Cleaner Production, 150, https://doi.org/10.1016/j.jclepro.2017.02.186

Extrusion dies, in which melted raw materials are forced continuously into a profile to produce various plastic products, are often empirically designed leading to overweight and waste in materials, energy and emissions. Lightweight design method has... Read More about A new lightweight design method integrating shape optimization with life cycle assessment for extrusion dies.

A review on remanufacture of dies and moulds (2013)
Journal Article
Chen, C., Wang, Y., Ou, H., He, Y., & Tang, X. (2014). A review on remanufacture of dies and moulds. Journal of Cleaner Production, 64, https://doi.org/10.1016/j.jclepro.2013.09.014

Dies and moulds, which are essential tools for manufacturing engineered products, usually fail or become obsolete after a certain period of use for a variety of reasons. Thus, they often need remanufacture. The objectives of this paper are to review... Read More about A review on remanufacture of dies and moulds.

A framework for characterising energy consumption of machining manufacturing systems (2013)
Journal Article
Li, Y., He, Y., Wang, Y., Yan, P., & Liu, X. (in press). A framework for characterising energy consumption of machining manufacturing systems. International Journal of Production Research, 52(2), https://doi.org/10.1080/00207543.2013.813983

Energy consumption in machining manufacturing systems is increasingly of interest due to concern for global climate change and manufacturing sustainability. To utilise energy more effectively, it is paramount to understand and characterise the energy... Read More about A framework for characterising energy consumption of machining manufacturing systems.

Planning and control of a hybrid vacuum-forming system based on screw-pin tooling (2010)
Journal Article
Wang, Z., Wang, Y., & Gindy, N. (2010). Planning and control of a hybrid vacuum-forming system based on screw-pin tooling. WSEAS Transactions on Systems and Control, 5(7),

This paper introduced planning and control of a hybrid vacuum-forming machine system (HAVES). The HAVES was developed to integrate CAD/CAM, screw-pin tooling, CNC, vacuum forming and optical measurement device together to produce vacuum forming compo... Read More about Planning and control of a hybrid vacuum-forming system based on screw-pin tooling.