Particleboard

Kollmann, Franz; Kuenzi, Edward W.; Stamm, Alfred J.

doi:10.1007/978-3-642-87931-9_5

Cited by 4 publications

(2 citation statements)

References 87 publications

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“…Often these parameters are impacted by the length-to-thickness ratio (slenderness). The greater the slenderness, the greater the bending strength is [20,21,22,23,24]. Usually thickness of the wood waste used for manufacturing wood-based materials range from 0.2 mm to ca.…”

Section: Introductionmentioning

confidence: 99%

Effects of a Chipboard Structure on Its Physical and Mechanical Properties

et al. 2019

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The paper evaluated the possibility of manufacturing wood-based boards from the material left over from sawmill processing of wood. The boards were made from chips created during cant preparation for cutting and sawdust generated during further sawnwood preparation. They were made as one- and three-ply boards with face layers containing industrial microchips. Mechanical properties determined for one-ply boards in a bend test were used as guidelines for manufacturing three-ply boards. The outcomes were much better when the core layer comprised a mix of chips and sawdust than the chips alone. The study also showed that for the assumed technological parameters it is possible to produce three-ply boards with properties meeting the criteria for P2 furniture boards.

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Section: Introductionmentioning

confidence: 99%

Effects of a Chipboard Structure on Its Physical and Mechanical Properties

et al. 2019

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“…In addition, Schwartz et al (1968) reported that both the internal adhesion and modulus of rupture of engineered panel composites depend on the resin distribution. Moslemi (1974) and Kollmann et al (1975) add that the high extractive content in wood can considerably reduce the resistance of internal adhesion, however, it can also provide a relative increase in the moisture. Melo et al (2015) verified that for the gluing quality of wood-bamboo particleboards was not influenced by the different panel compositions.…”

Section: Resultsmentioning

confidence: 99%

Wood-bamboo particleboard: Mechanical properties

Almeida

Araújo

Morales

et al. 2017

BioRes

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Mechanical characteristics were evaluated of wood-bamboo-based particleboard having the proportions of 100% wood and 0% bamboo, 75% wood and 25% bamboo, and 50% wood and 50% bamboo. This particleboard used Eucalyptus urophylla × grandis wood, Dendrocalamus asper bamboo, and castor oil-based polyurethane resin. Through destructive testing, the values of perpendicular tensile, static bending, modulus of elasticity, and screw pullout strength in the top and face surfaces were analyzed. For 0%, 25%, and 50% bamboo the values were 1.68 MPa, 1.37 MPa, and 1.4 MPa, respectively, for perpendicular tensile; 15.2 MPa, 17.6 MPa, and 18.5 MPa, respectively, for static bending; 2466 MPa, 2694 MPa, and 2922 MPa, respectively, for modulus of elasticity; 1256 MPa, 1922 MPa, and 1362 MPa, respectively, for screw pullout strength in top; and 1392 MPa, 1342 MPa, and 1414 MPa, respectively, for screw pullout strength in face. These results were superior to those presented by ABNT NBR 14810 (2013) and ANSI 208.1 (1999). After performing a Tukey test at 5%, the values for each treatment did not show a significant difference among them.

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Kızılçam (Pinus brutia Ten.) odunu kesme modüllerinin Ultrasonik dalga yayılımı ile tahmini

Aydın

Ciritcioğlu

2018

Düzce Üniversitesi Bilim Ve Teknoloji Dergisi

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Shear moduli of Calabria pine (Pinus brutia Ten.) predicted using non-destructive test method in this study. Calabria pine logs harvested from Beşkonak, Burdur and sawn in to Radial and Tangential planks. 26 surface polyhedral NDT samples prepared in 65x65x65mm dimensions. All samples acclimatized at 20±1°C temperature and 65% RH conditions. Ultrasonic shear wave velocities of Calabria pine wood calculated using time of flight values. Time of flight values obtained using Olympus EPOCH 650 flaw detector and Panametrics NDT V153 shear wave transducers. Shear moduli predicted using calculated velocities. Average density and moisture content of the non-destructive test samples determined as 0.558g/cm 3 and 12.66%, respectively. Shear wave velocities and shear moduli of LR, LT, and RT planes were determined as 1408, 1306 and 666m/s and 1108, 952 and 248N/mm 2 , respectively.

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Particleboard

Cited by 4 publications

References 87 publications

Effects of a Chipboard Structure on Its Physical and Mechanical Properties

Effects of a Chipboard Structure on Its Physical and Mechanical Properties

Wood-bamboo particleboard: Mechanical properties

Kızılçam (Pinus brutia Ten.) odunu kesme modüllerinin Ultrasonik dalga yayılımı ile tahmini

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