Mechanical and fracture properties of particleboard
Particleboard (PB) are woodbased composites with fine wood fibers bound together by a small amount of polymeric adhesive, widely used in furniture industry and civil engineering. PB plates can be painted, laminated or veneered, and have good dimensional stability and load bearing capacity when prope...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2019-01-01
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| Series: | Fracture and Structural Integrity |
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| Online Access: | http://www.gruppofrattura.it/pdf/rivista/numero47/numero_47_art_20.pdf |
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| _version_ | 1846091837248372736 |
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| author | Liviu Marsavina Ion Octavian Pop Emanoil Linul |
| author_facet | Liviu Marsavina Ion Octavian Pop Emanoil Linul |
| author_sort | Liviu Marsavina |
| collection | DOAJ |
| description | Particleboard (PB) are woodbased composites with fine wood fibers bound together by a small amount of polymeric adhesive, widely used in furniture industry and civil engineering. PB plates can be painted, laminated or veneered, and have good dimensional stability and load bearing capacity when properly designed. However, the deformation and fracture of such elements create malfunctions of structures made of MDF. This paper presents experimental results obtained for three point bending (TPB) tests, mode I and mode II fracture toughness. The bending tests were carried on rectangular specimens, while the fracture toughness tests were performed on Single Edge Notched Bend (SENB) specimens for mode I, respectively on Compact Shear (CS) specimens for mode II loadings. Digital Image Correlation technique allows the determination of the Crack Relative Displacement Factor and estimation of the Energy Release Rate |
| format | Article |
| id | doaj-art-caa5b59cc1cf4f2a8f59511ea8ef3b54 |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-caa5b59cc1cf4f2a8f59511ea8ef3b542025-01-02T21:55:39ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932019-01-01134726627610.3221/IGF-ESIS.47.2010.3221/IGF-ESIS.47.20Mechanical and fracture properties of particleboardLiviu MarsavinaIon Octavian PopEmanoil LinulParticleboard (PB) are woodbased composites with fine wood fibers bound together by a small amount of polymeric adhesive, widely used in furniture industry and civil engineering. PB plates can be painted, laminated or veneered, and have good dimensional stability and load bearing capacity when properly designed. However, the deformation and fracture of such elements create malfunctions of structures made of MDF. This paper presents experimental results obtained for three point bending (TPB) tests, mode I and mode II fracture toughness. The bending tests were carried on rectangular specimens, while the fracture toughness tests were performed on Single Edge Notched Bend (SENB) specimens for mode I, respectively on Compact Shear (CS) specimens for mode II loadings. Digital Image Correlation technique allows the determination of the Crack Relative Displacement Factor and estimation of the Energy Release Ratehttp://www.gruppofrattura.it/pdf/rivista/numero47/numero_47_art_20.pdfParticleboard Fracture toughness Digital Image Correlation |
| spellingShingle | Liviu Marsavina Ion Octavian Pop Emanoil Linul Mechanical and fracture properties of particleboard Fracture and Structural Integrity Particleboard Fracture toughness Digital Image Correlation |
| title | Mechanical and fracture properties of particleboard |
| title_full | Mechanical and fracture properties of particleboard |
| title_fullStr | Mechanical and fracture properties of particleboard |
| title_full_unstemmed | Mechanical and fracture properties of particleboard |
| title_short | Mechanical and fracture properties of particleboard |
| title_sort | mechanical and fracture properties of particleboard |
| topic | Particleboard Fracture toughness Digital Image Correlation |
| url | http://www.gruppofrattura.it/pdf/rivista/numero47/numero_47_art_20.pdf |
| work_keys_str_mv | AT liviumarsavina mechanicalandfracturepropertiesofparticleboard AT ionoctavianpop mechanicalandfracturepropertiesofparticleboard AT emanoillinul mechanicalandfracturepropertiesofparticleboard |