An Influence of Repeated Impact Load on Barley Kernels Properties

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41610%2F09%3A31518" target="_blank" >RIV/60460709:41610/09:31518 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
An Influence of Repeated Impact Load on Barley Kernels Properties
Original language description
The article describes efforts at the detection of some properties of barley kernels by impact analysis. Impact of kernels was realized as uniformly accelerated motion (free fall) of kernels onto a force transducer from height of approximately 21cm. The record of the impact parameters (time and force mainly) was captured and stored by the Digital Storage Oscilloscope (DSO) for subsequent processing. The experimental apparatus is described in detail. The shapes of the impact records of barley kernels weredifferent and depended on the size of kernels, their humidity and variety and on the position of acting impact mainly. The repeated impact (with the same kernel onto the same place) brings very similar shapes of impact records in all cases as show the captured impact records. The small different in these shapes, in the repeated impact, is caused mainly by non central orientation of kernel acting onto the force transducer (at the end of kernel falling).
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BO - Biophysics
OECD FORD branch
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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