Effect of Adhesive Spreading Rate on the Performance of Laminated Compressed Oil Palm Trunks

Nordin, Noor Afeefah; Sulaiman, Othman; Hashim, Rokiah; Salim, Nurjannah; Mahmood, Nasir; Sato, Masatoshi; Hızıroǧlu, Salim

doi:10.15376/biores.10.4.6378-6387

Cited by 6 publications

(2 citation statements)

References 17 publications

(24 reference statements)

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“…Amin et al, [3] reported that this method significantly increased the physical and mechanical properties of Indonesian tropical woods, such such as randu (Bombax ceiba L.), Angsana (Pterocarpus 1 ). Also this methods could be applied on non-wood species such as coconut oil wood and oil palm trunk have been developed [4], [5], [6]. However the major problem of compressed wood is recovery of set, which mean after compression, wood will recover to its initial thickness if it is exposed to moisture because of release of its internal stresses.…”

Section: Introductionmentioning

confidence: 99%

Fixation of Soft-inner Part of Oil Palm Trunk by Close System Compression Method

Herawati

Dwianto

Wahyudi

et al. 2017

IOP Conf. Ser.: Mater. Sci. Eng.

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Section: Introductionmentioning

confidence: 99%

Fixation of Soft-inner Part of Oil Palm Trunk by Close System Compression Method

Herawati

Dwianto

Wahyudi

et al. 2017

IOP Conf. Ser.: Mater. Sci. Eng.

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“…Recently, compression of non-wood species such as coconut oil wood and OPT have been developed (Wardhani, 2005;Salim et al, 2013;Nordin et al, 2013). However the major problem of compressed wood is recovery of set, which mean after compression, wood will recover to its initial thickness if it is exposed to moisture because of release of its internal stresses.…”

Section: Introductionmentioning

confidence: 99%

Quality Improvement of Oil Palm Trunk Properties by Close System Compression Method

Herawati¹,

Wahyudi²,

Febrianto³

et al. 2016

Journal of the Korean Wood Science and Technology

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Densification of the inner part of oil palm trunk (OPT) by the close system compression (CSC) method was performed in this study. The effects of the compression temperature and time on the anatomical, physical and mechanical properties of OPT were evaluated. The inner part of OPT with an initial average density of 0.3 g/cm 3 was used as samples. Oven-dried samples were immersed in water and vacuumed until fully saturated and then compressed by CSC at 120, 140, 160 or 180℃ for 10, 20, 30 or 40 min. The anatomical characteristics of transverse and radial sections before and after compression were compared by optical microscopy. The physical and mechanical properties, including the density, recovery of set (RS), modulus of elasticity (MOE), modulus of rupture (MOR), and compression parallel to grain were examined. It was observed that the anatomical characteristic of the inner part of OPT (i.e., vascular bundles, vessels, and parenchyma tissue) became flattened, fractured, and collapsed after compression by CSC. The RS decreased with increasing compression temperature and time. The lower RS indicated high dimensional stability. The physical and mechanical properties (i.e., density, MOR, MOE, and compressive strength) of the inner part of OPT increased with increasing compression temperature and time. Compression by the CSC method at 160℃ for 40 min was the optimum treatment.

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Other types of panels from oil palm biomass

Juliana

Lee

SaifulAzry

et al. 2022

Oil Palm Biomass for Composite Panels

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Effect of Adhesive Spreading Rate on the Performance of Laminated Compressed Oil Palm Trunks

Cited by 6 publications

References 17 publications

Fixation of Soft-inner Part of Oil Palm Trunk by Close System Compression Method

Fixation of Soft-inner Part of Oil Palm Trunk by Close System Compression Method

Quality Improvement of Oil Palm Trunk Properties by Close System Compression Method

Other types of panels from oil palm biomass

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