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Publication date Communities Collections Article title Author(s) Journal/Conference
22 May 2025 SERC Institute of Materials Research and Engineering Suppressing multiband Lamb wave propagation using surface-mounted curved elastic metasurfaces Shuzhen Huang, Lei Zhang, Guilin Wen, Zi Wen Tham, Shan Yin Journal of Applied Physics
16 May 2025 SERC Institute of Materials Research and Engineering Broadband acoustic wave suppression via total internal reflection in phase gradient curved metasurfaces Shuzhen Huang, Lei Zhang, Guilin Wen, Zi Wen Tham, Shan Yin, Jie Liu Smart Materials and Structures
12 May 2025 SERC Institute of Materials Research & Engineering Monitoring Failure Sequence in Cold-Sprayed Al6061 Deposits Using Acoustic Emission Zi Wen Tham, Santhakumar Sampath, Yi Fan Chen, Augustine Kok Heng Cheong, Li Tian Chew, Debbie Hwee Leng Seng, Pei Wang, Shijie Wang, Zheng Zhang, Lei Zhang Journal of Thermal Spray Technology
1 Mar 2025 SERC Institute of Materials Research & Engineering Defect detection and localization in hydrogen pipelines using acoustic emission technique Zi Wen Tham, Santhakumar Sampath, Lei Zhang Singapore International Non-Destructive Testing Conference Exhibition
28 Dec 2024 SERC Institute of Materials Research and Engineering Non-contact imaging of microcracks in metallic coatings using laser excited acoustic shearography Santhakumar Sampath, Zi Wen Tham, Zheng Zhang, Yi Fan Chen, Augustine Kok Heng Cheong, Li Tian Chew, Debbie Hwee Leng Seng, Lei Zhang Measurement
8 Aug 2024 SERC Institute of Materials Research and Engineering Non-contact defect imaging of carbon fiber composites using laser excited acoustic shearography Zi Wen Tham, Santhakumar Sampath, Yi Fan Chen, Bisma Mutiargo, Lei Zhang Composites Science and Technology
16 Apr 2024 SERC Institute of Materials Research and Engineering Real-time and non-contact estimation of state of charge for lithium-ion battery using laser ultrasonics Santhakumar Sampath, Xuesong Yin, Zi Wen Tham, Yi Fan Chen, Lei Zhang Journal of Power Sources
22 Nov 2023 SERC Institute of High Performance Computing  Estimating the elastic constants of orthotropic composites using guided waves and an inverse problem of property estimation Faeez Masurkar, Saurabh Aggarwal, Zi Wen Tham, Lei Zhang, Feng Yang, Fangsen Cui Applied Acoustics
15 Oct 2023 SERC Institute of Materials Research and Engineering Depth profiling of residual stress distribution in surface treated metallic structures using nonlinear ultrasonics Santhakumar Sampath, Hongfei Liu, Zi Wen Tham, Yi Fan Chen, Lei Zhang Ultrasonics
7 Oct 2023 SERC Institute of Materials Research and Engineering Non-contact measurements of residual stress distribution and grain size in titanium alloys with laser ultrasonic system Santhakumar Sampath, Zheng Zhang, Zi Wen Tham, Yi Fan Chen, Debbie Hwee Leng Seng, Thulsiram Gantala, Lei Zhang International Journal of Mechanical Sciences