Micro- and nano-NDE in the laboratory for acoustic diagnosis and quality assurance
| Authors | |
|---|---|
| Year of publication | 2004 |
| Type | Article in Periodical |
| Magazine / Source | Proceedings of SPIE: Testing, Reliability, and Application of Micro- and Nano-Material Systems II |
| MU Faculty or unit | |
| Citation | |
| Web | http://www.sci.muni.cz/~mikulik/Publications.html#KohlerSchreiberBendjus-SPIE-2004 |
| Field | Solid matter physics and magnetism |
| Keywords | NDE; NDT; materials; X-ray; SEM; SEAM; SPM |
| Description | NDE activities at the Laboratory for Acoustic Diagnosis and Quality Assurance (EADQ) Dresden are outlined. The applied methods comprise acoustic, thermal, optical and X-ray ones. Additionally, scanning probe methods (SPM) and scanning electron microscopy (SEM) are used. Combinations of different methods are especially effective. This is demonstrated for the coupling of an acoustic approach with SEM. For NDE on a micro- and nano-meter scale, preparation of appropriate test flaws and the verification of the NDE results turn out to be a challenge. To meet this challenge, we propose an approach based on focused ion beam technique. |
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