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Acoustic defectoscopy of veneer layered composite materials
Názov Acoustic defectoscopy of veneer layered composite materials Aut.údaje Olena Pinchevska [et al.] Spoluautori Pinchevska Olena Sedliačik Ján TUZDFNDV - Katedra nábytku a drevárskych výrobkov Baranova Olha Golovach Valentyn Vasylenko Mykola Ševčenko Konstantin Lakyda Jurij Zdroj.dok. Acta Facultatis Xylologiae Zvolen : vedecký časopis Drevárskej fakulty. Vol. 62, no. 2 (2020), s. 89-98. - Zvolen : Technická univerzita vo Zvolene, 2020 Poznámky Lit. Jazyk dok. angličtina Krajina Slovenská republika Systematika 630*832.284 620.2-021.385 630*832.282 620.1 338.518 Heslá kompozitné materiály - composite materials * preglejky - plywoods * defektoskopia - defectoscopy * rázové akustické metódy - shock acoustic methods * nedeštruktívne testovanie - non-destructive testing * kvalita - quality Anotácia In the production of wood-basedlayered composites, many defects arise due to none or lack of glueand theirpresence in the finished product is unacceptable. The causes of internal defects are mainly due to a violation of the technological process during the plywoodproduction. Manual intervention in the production process is eliminated by the automation of the quality control of plywood materials and the quality of the final productsis improved. The progress of the possibility of correcting the pressing mode with the application of acoustic defectoscopy allows theeffect onproduction operations and to adjust the modes.The defects inside the plywood materials are located by the resonance peaks of obtained oscillograms. The elimination of defective wood-based panels from the grinding process results insavingthe energy and keeps the quality of production. URL https://df.tuzvo.sk/sites/default/files/08-02-20_0.pdf Kategória publikačnej činnosti ADN Báza dát xcla - ČLÁNKY Druh dok. RBX - rozpis článkov z periodík Odkazy PERIODIKÁ-Súborný záznam periodika Zväzky 2020: 1-2 
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Počet záznamov: 1