Detail publikace

Measurement of Particle Size Distribution by the Use of Acoustic Emission Method

UHER, M. BENEŠ, P.

Originální název

Measurement of Particle Size Distribution by the Use of Acoustic Emission Method

Anglický název

Measurement of Particle Size Distribution by the Use of Acoustic Emission Method

Jazyk

en

Originální abstrakt

This article deals with solid particle flow measurement by the use of acoustic emission method (AE). The particle impacts a waveguide and generates impulse AE. AE signal is usually measured by a piezoelectric wide-band sensor. The article expands formerly performed measurements that were focused on a research of a relationship between input particle parameters and measured frequency spectrum of AE signal. On basics obvious theoretical presumption, it is possible to obtain information about particle size distribution from measured signal by statistical analysis. Practical experiments were designed to prove these theoretical presumptions. In case that all the defined conditions will be fulfilled, this method could be used in practice as a simplification of measurement of particle size distribution.

Anglický abstrakt

This article deals with solid particle flow measurement by the use of acoustic emission method (AE). The particle impacts a waveguide and generates impulse AE. AE signal is usually measured by a piezoelectric wide-band sensor. The article expands formerly performed measurements that were focused on a research of a relationship between input particle parameters and measured frequency spectrum of AE signal. On basics obvious theoretical presumption, it is possible to obtain information about particle size distribution from measured signal by statistical analysis. Practical experiments were designed to prove these theoretical presumptions. In case that all the defined conditions will be fulfilled, this method could be used in practice as a simplification of measurement of particle size distribution.

Dokumenty

BibTex 


@inproceedings{BUT92728,
  author="Miroslav {Uher} and Petr {Beneš}",
  title="Measurement of Particle Size Distribution by the Use of Acoustic Emission Method",
  annote="This article deals with solid particle flow measurement by the use of acoustic emission method (AE). The particle impacts a waveguide and generates impulse AE. AE signal is usually measured by a piezoelectric wide-band sensor. The article expands formerly performed measurements that were focused on a research of a relationship between input particle parameters and measured frequency spectrum of AE signal. On basics obvious theoretical presumption, it is possible to obtain information about particle size distribution from measured signal by statistical analysis. Practical experiments were designed to prove these theoretical presumptions. In case that all the defined conditions will be fulfilled, this method could be used in practice as a simplification of measurement of particle size distribution.",
  address="IEEE Service Center",
  booktitle="2012 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2012) Proceedings",
  chapter="92728",
  edition="1",
  howpublished="online",
  institution="IEEE Service Center",
  year="2012",
  month="may",
  pages="1194--1198",
  publisher="IEEE Service Center",
  type="conference paper"
}