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TRČKA, T.
Original Title
Characteristics of the improved set-up for electromagnetic and acoustic emission signals continual measurement
Type
conference paper
Language
English
Original Abstract
Stochastic electromagnetic and acoustic emission signals may be observed when the solid dielectric materials are mechanically stressed. These signals may be used for indication of micro-crack formation in stressed materials. This paper describes our new set-up, which was developed for these specific signals measurement. Designed measurement system, based on the modern PXI industry platform, significantly improves the previous set-up in the several ways. The new measurement system offers continual measurement, real-time processing and evaluation of electromagnetic and acoustic signals and it is completely controlled by the National Instruments LabVIEW graphical programming environment.
Keywords
EME; AE; experimental set-up; real time measurement; processing; evaluation; PXI; LabVIEW
Authors
RIV year
2010
Released
29. 4. 2010
Publisher
NOVPRESS s.r.o
Location
Brno, 2010
ISBN
978-80-214-4079-1
Book
Proceedings of the 16th Conference Student EEICT 2010
Edition
Volume 595
Edition number
první
Pages from
139
Pages to
143
Pages count
5
BibTex
@inproceedings{BUT29180, author="Tomáš {Trčka}", title="Characteristics of the improved set-up for electromagnetic and acoustic emission signals continual measurement", booktitle="Proceedings of the 16th Conference Student EEICT 2010", year="2010", series="Volume 595", number="první", pages="139--143", publisher="NOVPRESS s.r.o", address="Brno, 2010", isbn="978-80-214-4079-1" }