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The Impulse Response Method for Measuring the Overall Firmness of Fruit
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SYSNO ASEP 0312722 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title The Impulse Response Method for Measuring the Overall Firmness of Fruit Title Hodnocení pevnosti ovoce pomocí měření odezvy při impulzivním zatěžování Author(s) Dvořáková, Pavla (UT-L) RID, ORCID
Nedomová, Š. (CZ)
Severa, L. (CZ)
Trnka, Jan (UT-L) RID
Buchar, J. (CZ)Source Title 46th International Scientific Conference EXPERIMENTAL STRESS ANALYSIS 2008. - Ostrava : VŠB-Technical University of Ostrava, Faculty of Mechanical Engineering, Department of Mechanics of Materials, 2008 / Fuxa J. ; Macura P. ; Halama R. ; Kubala R. ; Frydrýšek K. ; Fusek M. ; Václavek L. ; Lenert J. ; Adámková L. ; Fojtík F. ; Rojíček J. - ISBN 978-80-248-1774-3 Pages s. 43-46 Number of pages 4 s. Action Experimental Stress Analysis 2008 /46./ Event date 02.06.2008-05.06.2008 VEvent location Horní Bečva Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords dynamic resonance ; peach ; non-destuctive Subject RIV BI - Acoustics R&D Projects IAA201990701 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z20760514 - UT-L (2005-2011) Annotation Dynamic resonance frequency based on dynamic frequency response of excited peach was determined by peach physical properties,such as, peach firmness, peach mass, and day of harvesting. Analysis showed that dominant frequency increased with peach firmness increasing, and dominant frequency decreased with increasing of the peach mass. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2009
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