技术资料
白皮书和应用说明
Nondestructive Testing of Composites Using Model Based Design
发布日期 2012
There is a practical interest among composite materials manufacturers to high-speed accurate non-destructive evaluation (NDE) technology for voids inspection when these voids are natural components of such complex structures like resin insulated layer of double-sided copper-clad laminates. Model based design (MBD) of NDE system is one of principal solutions for voids inspection in such composites [1-4]. This work presents a MBD approach to voids inspection based on MEMS high frequency ultrasonic transducers with dry point coupling extensions [5-7], finite element analysis (FEA) of waves propagation through complex structures by COMSOL, modern digital signal processing (DSP) and artificial intelligence (AI) tools together [8-10].
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- nesvijski_poster.pdf - 0.18MB
- nesvijski_paper.pdf - 0.22MB
- nesvijski_abstract.pdf - 0.41MB