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Deformation comparsion of upholstered furniture frames with side plates from PB, OSB and PLY by FEM
Názov Deformation comparsion of upholstered furniture frames with side plates from PB, OSB and PLY by FEM Aut.údaje Nelly Staneva, Yancho Genchev, Desislava Hristodorova Autor Staneva Nelly Spoluautori Genchev Yancho Hristodorova Desislava Zdroj.dok. Acta Facultatis Xylologiae Zvolen : vedecký časopis Drevárskej fakulty. Vol. 62, no. 1 (2020), s. 125-132. - Zvolen : Technická univerzita vo Zvolene, 2020 Poznámky Lit. Jazyk dok. angličtina Krajina Slovenská republika Systematika 539.37/.38 630*832.282 630*862.2 684.4.07 630*824 519.63 Heslá deformácie - deformations * čalúnený nábytok - upholstered furniture * rámy - frames * svorkové spoje - staple joints * preglejky - plywoods * OSB dosky - oriented strand board * metóda konečných prvkov - finite element method FEM Anotácia Deformation comparison by the method of finite elements (FEM) of one-seat upholstered furniture frames with rails of pine solid wood (Pinus Sylvestris L.) and side plates of different furniture boards (PB, OSB and PLY) was carried out. Three-dimensional (3D) geometric model of the upholstered furniture frame was created and linear static analyses with CAE system were carried out simulating light-service loading of the frames with different materials of the side plates. The orthotropic properties of the used materials were taken into account in the static analyses. FEAs were performed with regard to experimentally established coefficients of rotational stiffness of used corner joints with staples and PVA’c glue in the frames-case butt joints and end to face butt joints. The distribution of linear displacements and nodal rotations in 3D discrete models of upholstered furniture frames were analyzed. The comparative analysis determines side plates from PLY as the most suitable furniture boards for upholstered frames with side plates concerning their deformation behavior and side plates from PB (16 mm) as the most unfavorable. Results will serve for optimization of design of upholstered furniture frames with staple joints and different materials of side plates. URL https://df.tuzvo.sk/sites/default/files/11-01-20.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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