Conferences

A. Urbani, J. Petrulis, J. Yang, & A. Delissen*, "Visco-elastic vibration damper design using topology optimization," 19th European Conference on Spacecraft Structures, Materials and Environmental Testing (ECSSMET 2026), Braunschweig, Germany, September 2026. (Oral)

X. Guan*, J.L. Herder, & J. Yang, "Optimization of TPMS structures for broadband sound absorption," 55th International Congress & Exposition on Noise Control Engineering (Inter-Noise 2026), Adelaide, Austrailia, August 2026. (Oral)

S. Mouman*, Y. Koutsawa, L. Binsfeld, G. Giunta, & J. Yang, "Triply periodic minimal surface metamaterials stiffness prediction via the variational asymptotic method for unit cell homogenization," 4th International Online Conference on Materials (IOCM), Online, November 2025. (Poster)

J. Yang* & P.-S. Ma, "Metamaterial noise barriers for superior sound attenuation," Phononics 2025: 7th International Conference on Phononic Crystals/Metamaterials, Phonon Transport, Topological Phononics, Seoul, South Korea, June 2025. (Oral)(Invited)

J. Yang* & P.-S. Ma, "Acoustic metabarriers: harnessing guided surface waves for enhanced noise reduction," Euromech 659: Metamaterials in Fluid Flows, Aeroacoustics, and beyond, Groningen, The Netherlands, March 2025. (Oral)(Invited)

X. Guan* & J. Yang, "Sound absorption properties of functionally graded TPMS structures: numerical modeling and experimental validation," 26th International Congress of Theoretical and Applied Mechanics (ICTAM 2024), Daegu, South Korea, August 2024. (Oral)

J. Yang*, "Design and analysis of acoustic metamaterials for broadband noise reduction," 16th Europe-Korea Conference on Science and Technology (EKC 2024), Coventry, The UK, July 2024. (Oral)

X. Guan*, J. Yang, E. Deckers, & M. Hornikx, "Computational characterization of functionally graded porous absorbers based on triply periodic minimal surfaces (TPMS)," 10th Convention of the European Acoustics Association (Forum Acusticum 2023), Turin, Italy, September 2023. (Poster) [DOI: 10.61782/fa.2023.0630]

L. Tan*, J. Yang, J. Kang, & H. Xu, "Diffusive surface design using Sierpinski triangle fractal structures," 24th International Congress on Acoustics (ICA 2022), Gyeongju, South Korea, October 2022. (Oral)(Invited)

B. Briere de La Hosseraye*, J. Yang, & M. Hornikx, "In situ characterization of wall linings with perforated facings," 51st International Congress & Exposition on Noise Control Engineering (Inter-Noise 2022), Glasgow, UK, August 2022. (Oral)

J. Yang*, "Acoustic metamaterials and their potential in the built environment," M2i Conference & Meeting Materials 2022, Noordwijkerhout, The Netherlands, April 2022. (Oral)(Invited)

J. Yang* & M. Hornikx, "Low-frequency noise reduction by a noise barrier made of a resonator array," European Congress and Exposition on Noise Control Engineering (EuroNoise) 2021, Online, October 2021. (Oral)

I. Sihar*, J. Yang, & M. Hornikx, "Numerical modelling of structural vibration with piece-wise constant material properties using the nodal discontinuous Galerkin method," European Congress and Exposition on Noise Control Engineering (EuroNoise) 2021, Online, October 2021. (Oral)

B. Briere de La Hosseraye*, J. Yang, & M. Hornikx, "In situ acoustic characterization of a porous layer backed by a large air cavity," European Congress and Exposition on Noise Control Engineering (EuroNoise) 2021, Online, October 2021. (Oral)

B. Briere de La Hosseraye*, M. Hornikx, & J. Yang, "Broadband acoustic material characterization by means of in-situ measurements and impedance model fitting," 9th Convention of the European Acoustics Association (Forum Acusticum), Online, December 2020. (Oral) [DOI: 10.48465/fa.2020.0162]

J. Yang*, J.S. Lee, H.R. Lee, Y.J. Kang, & Y.Y. Kim, "Slow-wave metamaterial open panels for efficient reduction of low-frequency sound transmission," COST Action DENORMS Workshop 6, Athens, Greece, February 2019. (Poster)

J.S. Lee*, J. Yang, J. Park, & Y.Y. Kim, "Metaporous materials for efficient reduction of low- and broadband-frequency noise," The Korean Society for Noise and Vibration Engineering Annual Conference, Yeosu, South Korea, October 2018. (Oral)

J.S. Lee*, J. Yang, & Y.Y. Kim, "Acoustic metamaterials based metaporous layers for efficient broadband sound attenuation including low frequency range," The Korean Society of Mechanical Engineers; Spring Annual Meeting, Daejeon, South Korea, June 2018. (Oral)

J.S. Lee*, J. Yang, H.R. Lee, Y.J. Kang, & Y.Y. Kim, "Slow wave based metamaterial panels for efficient reduction of low-frequency sound transmission," The Korean Society of Mechanical Engineers; CAE and applied mechanics division conference, Yeosu, South Korea, April 2018. (Oral)

J.S. Lee*, J. Yang, & Y.Y. Kim, “Metaporous Layers for Broadband Sound Absorption using Multiple Slow Waves,” Symposium on the Acoustics of Poro-Elastic Materials (SAPEM), Le Mans, France, December 2017. (Oral)

J.S. Lee*, J. Yang, & Y.Y. Kim, “Slow wave based metaporous layers for broadband sound absorption,” 46th International Congress & Exposition on Noise Control Engineering (Inter-Noise 2017), Hong Kong, August 2017. (Oral)

S.Y. Kim*, J. Park, J. Yang, J.S. Lee, H.R. Lee, Y.J. Kang, & Y.Y. Kim, “Low-frequency Sound Transmission Reduction Using Slow Wave Based Acoustic Metamaterial Panels,” The Korean Society for Noise and Vibration Engineering Annual Conference, Gwangju, South Korea, April 2017. (Oral)

J.S. Lee*, J. Yang, & Y.Y. Kim, “Broadband sound absorption using multiple slow waves in metaporous layers,” COST Action DENORMS Workshop 1, Rome, Italy, January 2017. (Oral)

J. Yang*, J.S. Lee, & Y.Y. Kim, “Analysis and Design of a Metaporous Layer of High Sound Absorption,” 12th World Congress on Computational Mechanics (WCCM XII) and the 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI), Seoul, South Korea, July 2016. (Oral)

J. Yang*, J.S. Lee, & Y.Y. Kim, “Sound Absorption of a Porous Layer by Tailoring Wave Propagation Velocity,” The Korean Society of Mechanical Engineers; CAE and Applied Mechanics Division Conference, Jeju Island, South Korea, April 2016. (Oral & Poster)

J. Yang*, J.S. Lee, & Y.Y. Kim, “Broadband Sound Absorption of a Metaporous Layer with Periodic Rigid Partitions,” 22nd International Congress on Sound and Vibration (ICSV), Florence, Italy, July 2015. (Oral, Invited)

J.S. Lee*, E.I. Kim, J. Yang, J.H. Park, & Y.Y. Kim, “Topology Optimization Design and Unified Multiphase Modeling for Acoustically-coupled Problems involving Multi-phased Constituents,” The Korean Society for Design Optimization Conference, Seoul, South Korea, February 2015. (Poster)

J. Yang*, J.S. Lee, & Y.Y. Kim, “Enhancement of sound absorption by periodic partitions embedded in a hard-backed porous layer,” Symposium on the Acoustics of Poro-Elastic Materials (SAPEM), Stockholm, Sweden, December 2014. (Poster)

J. Yang*, J.S. Lee, & Y.Y. Kim, “Effect of periodic partitioning of porous media by rigid walls on sound absorption improvement,” The Korean Society of Mechanical Engineers Annual Conference, Gwangju, South Korea, November 2014. (Oral)

J. Yang*, Y.J. Kim, & Y.Y. Kim, “Topology Optimization of an Acoustic Diffuser Considering Reflected Sound Field,” 2nd International Conference on Computational Design in Engineering (CODE), Jeju Island, South Korea, November 2012. (Oral)

J. Yang*, Y.J. Kim, & Y.Y. Kim, “Topology Optimization of Reflecting Structures for Diffuse Sound Field,” 10th World Congress on Computational Mechanics (WCCM), Sao Paulo, Brazil, July 2012. (Oral)

J. Yang*, Y.J. Kim, & Y.Y. Kim, “Topology optimization of an acoustic diffuser considering reflected field,” The Korean Society for Noise and Vibration Engineering Annual Conference, Jeju Island, South Korea, April 2012. (Oral)