Fluorescence characterization of the precuring of impregnated fluffed veneers and bonding strength of scrimber in relation to drying conditions

Guan, Mingjie; Tang, Xin-Yuan; Du, Keke; Liu, Jinzhang; Li, Shuangchang

doi:10.1080/07373937.2020.1786109

Cited by 5 publications

(2 citation statements)

References 35 publications

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“…Bamboo is a plant that Indonesians widely used to produce various products because every part of it is useful. For example, bamboo culm can be used for building materials (He et al 2019), bridges, engineering (Chen et al 2020), furniture (Guan et al 2020), and handicrafts (Chaowana 2013). The high public interest in using bamboo is due to several advantages, such as its fast growth, strong regeneration, high strength, and usefulness for protecting the environment from erosion, as well as having sociocultural and economic or livelihood aspects (Ekawati et al 2022).…”

Section: Introductionmentioning

confidence: 99%

Physical and Mechanical Properties of Oriented Flattened Bamboo Boards from Ater (Gigantochloa atter) and Betung (Dendrocalamus asper) Bamboos

Putri

Alam²,

Adzkia³

et al. 2022

J. Sylva Lestari

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Bamboo-based composite has been used widely for building components and furniture. Oriented flattened bamboo board (OFBB) is a composite board consisting of oriented structure sheets of flattening bamboo. This study aimed to analyze the physical and mechanical properties of the OFBB from ater (Gigantochloa atter) and betung (Dendrocalamus asper) bamboo. A three-layer flattened bamboo board using the isocyanate resin with a density target of 0.6 g/cm3 was applied. The characteristics of raw bamboo, the contact angle of OFBB, and board properties of density, moisture content, thickness swelling, and water absorption, as well as bending, internal bonding (IB), and compressive strength properties were determined to evaluate the quality of the OFBB. Based on the findings, the thin wall thickness of ater bamboo enhanced the physical and mechanical properties of the OFBB compared to the higher wall thickness of betung bamboo. Therefore, further development in bamboo composite products with those anatomical properties seems promising. The dimensional stability and bending properties of OFBB from ater bamboo met the quality of first grade of the Canadian Standard for OSB and waferboard, except for the IB strength. Keywords: Bamboo wall thickness, contact angle, Dendrocalamus asper, Gigantochloa atter, oriented flattened bamboo board

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Section: Introductionmentioning

confidence: 99%

Physical and Mechanical Properties of Oriented Flattened Bamboo Boards from Ater (Gigantochloa atter) and Betung (Dendrocalamus asper) Bamboos

Putri

Alam²,

Adzkia³

et al. 2022

J. Sylva Lestari

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“…So, the study of effect of saturated steam on moso bamboo in nano-scale are rare. In addition, Quasi-static indentation was used to characterizes the micro-mechanical properties of biomass materials such as wood, bamboo, and straw by means of nanoindentation (He et al 2019a, b;Guan et al 2020). It is also a successful approach for determining the modulus of elasticity and hardness of a single cell wall.…”

mentioning

confidence: 99%

The Influence of Saturated Steam on Moso Bamboo Quasi-static Micromechanical Properties: Nano-Scale Evaluation

Yuan

Wang

Han

et al. 2021

Preprint

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In this paper, in order to analyze the quasi-static properties of Moso bamboo, a new, environmentally friendly and eco-friendly method was used for bamboo thermal modification under the effect of saturated steam. Under saturated steam heat treatment, the chemical composition in bamboo decreased, and the bamboo cell wall shrunk slightly. The increased crystallinity index of cellulose and decreased intensity of peaks belong to hemicellulose were confirmed by XRD and Fourier transform infrared (FTIR) spectroscopy. In addition, the highest modulus of elastic and hardness of treated bamboo were 22.5GPa and 1.1GPa at 180℃/10 min. These conclusions confirmed the micro-mechanical properties of the bamboo cell wall were enhanced by saturated steam heat treatment. The E'r of differently treated bamboo increased with increasing temperature and time, while the E''r and tan δ negatively as a function of increasing frequency. Furthermore, this thermal modification can be regarded as a useful, environmental-friendly and eco-friendly treatment to outdoor use of bamboo-based materials.

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A new approach for fabricating crack-free, flattened bamboo board and the study of its macro-/micro-properties

Yuan

Han

et al. 2021

Eur. J. Wood Prod.

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Fluorescence characterization of the precuring of impregnated fluffed veneers and bonding strength of scrimber in relation to drying conditions

Cited by 5 publications

References 35 publications

Physical and Mechanical Properties of Oriented Flattened Bamboo Boards from Ater (Gigantochloa atter) and Betung (Dendrocalamus asper) Bamboos

Physical and Mechanical Properties of Oriented Flattened Bamboo Boards from Ater (Gigantochloa atter) and Betung (Dendrocalamus asper) Bamboos

The Influence of Saturated Steam on Moso Bamboo Quasi-static Micromechanical Properties: Nano-Scale Evaluation

A new approach for fabricating crack-free, flattened bamboo board and the study of its macro-/micro-properties

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