Analysis and characterization of microstructures of a TiO2/bamboo charcoal composite and modified poplar veneer

Cheng, Dali; ShenXue, Jiang; Zhang, Qisheng

doi:10.1007/s11632-012-0312-1

Cited by 3 publications

(2 citation statements)

References 24 publications

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“…However, LVL made by poplar veneers has been hindered from further success in application of engineering construction because of its low density and low strength. 2,3 Well-designed laminated structures and good laminated materials have attracted more and more investigation for the purpose of providing competitive composites to meet the requirements of the structural member with high strength, low light, and low cost. 4 Bamboo as a favored material, because of its fast growth and excellent mechanical performances, has been utilized to produce the laminated bamboo boards and bamboo fiber-reinforced composites for structural composites.…”

Section: Introductionmentioning

confidence: 99%

Laminated structure design of wood—Bamboo hybrid laminated composite using finite element simulations

Chen

Wang

et al. 2016

Journal of Reinforced Plastics and Composites

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In order to explore competitive bio-products to meet the requirements of the engineering structural member with high-strength, light-weight and low cost, bamboo bundle and wood laminated veneer lumbers (BWLVLs) with well-designed laminated structures have been regarded as potential candidate. Eight different assemble patterns of BWLVLs were designed and their mechanical performances with elastic range and ultimate bearing failure stage including the deflection, stress distribution, and stress transferring between adjacent layers were investigated using finite element simulations. The results showed that the finite element predicting model with a high accuracy could be used to optimize the design of laminated structures for bamboo bundle and wood veneer laminated composites. The relative error of the simulation results from the predicting model and the experimental results for different laminated composite panels was substantially less than 10%. The rank order for the VonMises stress of eight assemble BWLVLs were (7B) > (BBPPPBB) ≈ (BBPBPBB) > (BPBPBPB) > (BPPPPPB) ≈ (BPPBPPB) > (PBPBPBP) > (7P), (P) poplar, and (B) bamboo. The stress in laminated composites was transferred from poplar layers with low modulus to bamboo bundle layer with high elastic modulus.

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Section: Introductionmentioning

confidence: 99%

Laminated structure design of wood—Bamboo hybrid laminated composite using finite element simulations

Chen

Wang

et al. 2016

Journal of Reinforced Plastics and Composites

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“…There are still some problems that limit the use of nano-sized titanium dioxide, as it is hard to recovery and to disperse [9]. In order to overcome these shortcomings, titanium dioxide is loaded to matrix materials by dip-dry, sol-gel or other methods to solve these problems [10][11][12][13][14]. However, the methods mentioned above could be classified as surface modification and shows poor adhesion between the TiO 2 particles and the matrix materials.…”

Section: Introductionmentioning

confidence: 99%

Photocatalytic Property of Rice Husk Char/TiO<sub>2</sub> Composite Prepared by Low-Temperature Method

Cheng

Wang

et al. 2016

MSF

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In this paper, low-temperature preparation of rice husk char/TiO2 composite was developed by utilizing agriculture waste. nanosized TiO2 particles were successfully loaded to rice husk char by in-situ thermal treatment of impregnated rice husk. The structural characteristics and photocatalytic activities of obtained composites were investigated. The specific surface area of rice husk char was enlarged due to the catalytic effect of loaded TiO2 during thermal treatment. The porous rice husk char matrix combined with nanosized TiO2 particles offered large specific surface area and good photocatalytic property. This low-temperature preparation method provided a promising way to reuse the waste biomass and extended the applications of charcoal.

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Sustainable hybrid photocatalysts: titania immobilized on carbon materials derived from renewable and biodegradable resources

2016

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Analysis and characterization of microstructures of a TiO2/bamboo charcoal composite and modified poplar veneer

Cited by 3 publications

References 24 publications

Laminated structure design of wood—Bamboo hybrid laminated composite using finite element simulations

Laminated structure design of wood—Bamboo hybrid laminated composite using finite element simulations

Photocatalytic Property of Rice Husk Char/TiO<sub>2</sub> Composite Prepared by Low-Temperature Method

Sustainable hybrid photocatalysts: titania immobilized on carbon materials derived from renewable and biodegradable resources

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