Structural bamboo composites: A review of processing, factors affecting properties and recent advances

Kelkar, Bhushan U.; Shukla, S. R.; Nagraik, P.; Paul, B.N.

doi:10.1016/j.bamboo.2023.100026

Cited by 13 publications

(4 citation statements)

References 126 publications

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“…The convective heat transfer coefficient in the turbulent zone can be derived from the Nussell number (N µ ) and the empirical equations obtained from scholarly studies [27,28]. The Nussell number formula is shown in (5), and the empirical equations are shown in ( 6) and (7).…”

Section: Thermo-solid Coupling Modelmentioning

confidence: 99%

“…The large number of species of bamboo worldwide and its short growth cycle make it a clean and renewable bio-resource, and BFCPs produced using bamboo have excellent mechanical and physical properties [3,4]. In recent years, there has been a strong interest in the use of sustainable materials around the world, and BFCP, as a sustainable material with outstanding performance, has great potential in the development of modern construction, furniture, and other industries, helping to reduce the use of resources for wood [5]. The current technology used in BFCP production and preparation is relatively mature, and most of the research focuses on how to improve the mechanical and physical properties of BFCPs [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

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Experimental Study on the Dynamic Stability of Circular Saw Blades during the Processing of Bamboo-Based Fiber Composite Panels

Ding,

Ma,

Liu

et al. 2023

Forests

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Bamboo-based fiber composite panel is a new type of composite material with excellent performance. When processing bamboo-based fiber composite panels, the dynamic stability of the circular saw blade affects the surface quality of the product and the life of the machinery and equipment. Sawing heat and vibration characteristics can significantly affect the dynamic stability of circular saw blades. Circular saw blade temperature and vibration characteristics are affected by the processing parameters, and the circular saw blade temperature and vibration characteristics are analyzed by changing the processing parameters. Adopting the thermoset coupling model can be used to analyze the change rule of circular saw blade temperature when sawing bamboo-based fiber composite boards, and at the same time to analyze the change rule of circular saw blade temperature, vibration speed, and vibration acceleration through the use of by CCD experiments. The regression equations for circular saw blade temperature, vibration velocity, and vibration acceleration were derived through the use of ANOVA and significance analysis. The thermoset coupling model predictions agree with the experimental results, and the density of the isotherms is progressively thinner as the temperature is conducted from the serrated region to the body of the saw. Finally, the accuracy of the regression equations for circular saw blade temperature, vibration velocity, and vibration acceleration was checked via error analysis. The temperature change regression equation has the highest fitting accuracy, with an average error of only 1.37%; the vibration velocity and vibration acceleration regression equations have poorer fitting accuracy, with an average error of 9.5% and 11.45%, respectively, but all of them have sufficient accuracy to predict the dynamic stability of circular saw blades. The results of the study can provide some guidance for the innovative design of circular saw blades.

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Section: Thermo-solid Coupling Modelmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Experimental Study on the Dynamic Stability of Circular Saw Blades during the Processing of Bamboo-Based Fiber Composite Panels

Ding,

Ma,

Liu

et al. 2023

Forests

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“…A diverse array of value-added products has been reported and produced utilizing alternative bioresources, encompassing materials such as wood chips (Liu et al 2022), wood bark (Kairytė et al 2020), sawmill shavings (Seraj et al 2023), bamboo and bamboo waste (Kelkar et al 2023), and other lignocellulosic materials (Bredihhin et al 2013;Jiang et al 2018). These materials are combined with a suitable binder and subjected to heat and pressure, creating products that extend beyond traditional offerings.…”

Section: Introductionmentioning

confidence: 99%

Properties of particle board and briquette from Lantana camara: A path to Adaptive Management

Ramkumar,

Thanigai,

Ram

et al. 2024

Preprint

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This study explores the potential of Lantana camara (LC), a weed eradicated from forest and non-forest areas, for developing particle boards and value-added products. The study was conducted in four stages; the initial stage involved an examination of the anatomical characteristics of Lantana sticks to assess their industrial suitability. In the second stage, the study focused on investigating the physical and mechanical properties of Lantana sticks. In the third stage, particle boards with a thickness of 19 mm were manufactured, employing urea-formaldehyde as a binder. A comprehensive evaluation was carried out to assess various characteristics of the board, including modulus of elasticity, modulus of rupture, thickness swelling, water absorption, density, internal bond strength, and screw withdrawal. Additionally, a comparative study was undertaken to assess the variability and performance of particle boards made from wood (Melia dubia). In the final stage, the study investigated the development of briquettes from LC. A thorough analysis of fuel properties was conducted, including calorific value, proximate and elemental analysis, ash elemental analysis, density, and energy density of LC biomass. LC exhibits a composition characterized by 25% lignin and 65% cellulose. Additionally, the cellular characteristics of LC, including the number of cells per ray and the cell frequency, were observed to be 12.5 and 4.6/mm, respectively, resembling those of Melia dubia. Moreover, both LC (shrub) and Melia dubia (hardwood) demonstrated comparable basic densities, falling within the range of approximately 410–550 kg/m³ for LC and 481–501 kg/m³ for Melia dubia.

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“…Bamboo has fast growth properties that have been analysed to effectively sequester carbon, especially in well-managed forests (Liu and Yen, 2021). Bamboo has been shown to have a tensile strength greater than that of wood (Kelkar et al, 2023) and 25% greater than that of grade 60 mild steel (Qaiser et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Investigating Tensile Strength of Bamboo Petung (Dendrocalamus Asper) Treated Saltwater and Molasse Compared With Steel Rebar Reinforcement: An Experimental and Numerical Study

Subchan

2023

ETJ

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The use of steel leads to carbon production which can worsen global warming. An alternative material to replace steel becomes an urgent prerequisite that needs to be considered. Bamboo can be the main choice due to its characteristic biomass, environmentally friendly properties, and low cost. However, bamboo is still in deficit due to its natural properties. Therefore, its mechanical properties are demonstrated in the treatment of natural resources and biological wastes such as salt and molasses. Experimental tests and numerical simulations were performed to characterize its tensile properties. Furthermore, a nonlinear finite element analysis was built in ABAQUS and proposed with plasticity, ductile fracture, and damage modelling. The results show that simulation and experiment are in good agreement in representing bamboo and steel subjected to tensile loads. The use of bamboo as a substitute for steel can be considered an application of steel reinforcement to concrete and requires further research.

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Structural bamboo composites: A review of processing, factors affecting properties and recent advances

Cited by 13 publications

References 126 publications

Experimental Study on the Dynamic Stability of Circular Saw Blades during the Processing of Bamboo-Based Fiber Composite Panels

Experimental Study on the Dynamic Stability of Circular Saw Blades during the Processing of Bamboo-Based Fiber Composite Panels

Properties of particle board and briquette from Lantana camara: A path to Adaptive Management

Investigating Tensile Strength of Bamboo Petung (Dendrocalamus Asper) Treated Saltwater and Molasse Compared With Steel Rebar Reinforcement: An Experimental and Numerical Study

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