Using acoustic emission technique for detecting checks on industrial-size beech wood disks during drying

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dc.authoridGORGUN, HIZIR VOLKAN/0000-0002-2537-2105
dc.authoridCiritcioğlu, Hasan Hüseyin/0000-0002-8694-0663
dc.authorwosidGORGUN, HIZIR VOLKAN/D-4747-2019
dc.authorwosidCiritcioğlu, Hasan Hüseyin/A-5455-2019
dc.contributor.authorCiritcioğlu, Hasan Hüseyin
dc.contributor.authorTarmian, Asghar
dc.contributor.authorGörgün, Hızır Volkan
dc.contributor.authorUnsal, Oner
dc.date.accessioned2023-07-26T11:54:47Z
dc.date.available2023-07-26T11:54:47Z
dc.date.issued2022
dc.departmentDÜ, Orman Fakültesi, Orman Endüstrisi Mühendisliği Bölümüen_US
dc.description.abstractWood disks are very susceptible to checking during drying. The present study was aimed to determine a suitable transducer mounting configuration to detect the drying checks with acoustic emission (AE) technique. AE generated during drying of 30-mm-thick beech (Fagus orientalis L.) wood disk with a diameter of 300 mm were monitored using piezoelectric AE transducers operating at frequency of 50-200 kHz. The transducers were directly attached on the disks with four combinations depending on the sensor number and grain direction. Total number of AE events and event rate were associated with drying time and checking features. The successive formation of near-bark radial checks was detected due to fluctuations in the AE event rate. Results showed that if the transducers are attached to the disk lateral surfaces, the formation of pith checks cannot be detected in the early stages of the check formation. The V-shaped cracks can be only detected when the transducer is mounted very close to the crack location. Overall, our results showed that more than two transducers are required to detect all types of checks occurred during drying of wood disks of this size. They should be attached parallel to the grain, one near to the pith and the rest at a suitable distance around periphery of the disk.en_US
dc.description.sponsorshipCollege of Agriculture and Natural Resources at University of Tehranen_US
dc.description.sponsorshipThis work was financially supported by College of Agriculture and Natural Resources at University of Tehran. This study was performed in Turkey during a research stay of the second author at Duzce University. We would like to thank Recep Sivrikaya Company in Duzce for allowing us to use the acoustic emission system.en_US
dc.identifier.doi10.1080/07373937.2022.2073366
dc.identifier.endpage3621en_US
dc.identifier.issn0737-3937
dc.identifier.issn1532-2300
dc.identifier.issue16en_US
dc.identifier.scopus2-s2.0-85130241695en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage3614en_US
dc.identifier.urihttps://doi.org/10.1080/07373937.2022.2073366
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12921
dc.identifier.volume40en_US
dc.identifier.wosWOS:000799401500001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorCiritcioğlu, Hasan Hüseyin
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofDrying Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjectAcoustic Emission; Beech Wood Disk; Drying; Transducer Mounting Configuration; Near-Bark Radial Check; Pith Check; V-Shaped Cracken_US
dc.subjectFracture; Stressen_US
dc.titleUsing acoustic emission technique for detecting checks on industrial-size beech wood disks during dryingen_US
dc.typeArticleen_US

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