Detail publikačního výsledku

Correct Choice of Maximum Length Sequence in Nondestructive Testing

CARBOL, L.; MARTINEK, J.; ŠTEFKOVÁ, D.

Originální název

Correct Choice of Maximum Length Sequence in Nondestructive Testing

Anglický název

Correct Choice of Maximum Length Sequence in Nondestructive Testing

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Maximum Length Sequence has great potential as testing signal in non-destructive testing. Because its autocorrelation is almost a delta function, the sequence can be used for speed of sound assessment. Resulting Impulse response contains very similar data as Impact-echo. Unlike Impact-echo, where strike energy is limited by nonlinear effects, Maximum Length Sequence can deliver virtually unlimited energy over time. Length of the sequence and also signal generation rate is a curtail choice in order to achieve the best results.

Anglický abstrakt

Maximum Length Sequence has great potential as testing signal in non-destructive testing. Because its autocorrelation is almost a delta function, the sequence can be used for speed of sound assessment. Resulting Impulse response contains very similar data as Impact-echo. Unlike Impact-echo, where strike energy is limited by nonlinear effects, Maximum Length Sequence can deliver virtually unlimited energy over time. Length of the sequence and also signal generation rate is a curtail choice in order to achieve the best results.

Klíčová slova

Maximum Length Sequence, MLS, pseudorandom binary sequence, Impulse response, Non-destructive evaluation, Ultrasonic Testing, nonlinearity

Klíčová slova v angličtině

Maximum Length Sequence, MLS, pseudorandom binary sequence, Impulse response, Non-destructive evaluation, Ultrasonic Testing, nonlinearity

Autoři

CARBOL, L.; MARTINEK, J.; ŠTEFKOVÁ, D.

Rok RIV

2016

Vydáno

02.06.2015

Nakladatel

Trans Tech Publications

Místo

Switzerland

ISBN

978-3-03835-587-8

Kniha

Ecological and New Building Materials and Products

ISSN

1022-6680

Periodikum

Advanced Materials Research

Svazek

2015(1124)

Číslo

1124

Stát

Švýcarská konfederace

Strany od

280

Strany do

287

Strany počet

8

BibTex

@inproceedings{BUT115097,
  author="Ladislav {Carbol} and Jan {Martinek} and Daniela {Kysilková}",
  title="Correct Choice of Maximum Length Sequence in Nondestructive Testing",
  booktitle="Ecological and New Building Materials and Products",
  year="2015",
  journal="Advanced Materials Research",
  volume="2015(1124)",
  number="1124",
  pages="280--287",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/AMR.1124.280",
  isbn="978-3-03835-587-8",
  issn="1022-6680"
}