The feasibility of employing shell powder as a novel bio-filler to prepare fluorocarbon coating is demonstrated.According to the relevant Chinese standards, the thermal and mechanical properties of the shell powder-fi...The feasibility of employing shell powder as a novel bio-filler to prepare fluorocarbon coating is demonstrated.According to the relevant Chinese standards, the thermal and mechanical properties of the shell powder-filled fluorocarbon coating were evaluated, and compared with those filled by commercial calcium carbonate. All the shell powder-filled coatings can meet the requirements stated in the relevant standards, and with decreasing the particle size of the shell powders, the performance of the thermal insulation coating is enhanced. The coating(SC3) filled by shell powders with an average particle size of 2.81 μm possesses a better thermal insulation performance than the coating(CC) filled by commercial calcium carbonate. The coating SC3 has comparable adhesive force and washing resistance with the coating CC, and in the washing resistance test, after 2000 cycles, the coating SC3 was still able to cover totally their substrates. This work demonstrates a high value-added disposal method for the aquacultural wastes.展开更多
Natural fiber-reinforced polymers remained a hot topic of interest in material sciences over the last two decades.Such fibers are appealing in composite materials due to their renewability,low density,better specific ...Natural fiber-reinforced polymers remained a hot topic of interest in material sciences over the last two decades.Such fibers are appealing in composite materials due to their renewability,low density,better specific strength,biodegradability,accessibility,and low cost.Polymers reinforced with natural fibers provide improved mechanical performance at a lower cost and could be the best alternative to synthetic fibers.Bio-fillers have gained much attention nowadays due to their cost-effectivity and the ability to modify base materials in the composite structure.Natural materials reinforced epoxy composites have a high capacity due to their eco-friendliness,economic feasibility,and technical viability.However,some parameters directly influence desired product performance.This review discusses various properties of natural fibers and their impact on the overall performance of natural fiber-based epoxy composites.It summarizes the recent research on natural fibers/bio-fillers reinforced epoxy biocomposites.展开更多
基金Supported by the National Natural Science Foundation of China(51501038,51731004,51671054)the Fundamental Research Funds for the Central Universities(3212007203)
文摘The feasibility of employing shell powder as a novel bio-filler to prepare fluorocarbon coating is demonstrated.According to the relevant Chinese standards, the thermal and mechanical properties of the shell powder-filled fluorocarbon coating were evaluated, and compared with those filled by commercial calcium carbonate. All the shell powder-filled coatings can meet the requirements stated in the relevant standards, and with decreasing the particle size of the shell powders, the performance of the thermal insulation coating is enhanced. The coating(SC3) filled by shell powders with an average particle size of 2.81 μm possesses a better thermal insulation performance than the coating(CC) filled by commercial calcium carbonate. The coating SC3 has comparable adhesive force and washing resistance with the coating CC, and in the washing resistance test, after 2000 cycles, the coating SC3 was still able to cover totally their substrates. This work demonstrates a high value-added disposal method for the aquacultural wastes.
基金This work was supported by the National Natural Science Foundation of China(Project No.51773048)Natural Science Foundation of Heilongjiang Province(Project No.E2017022).
文摘Natural fiber-reinforced polymers remained a hot topic of interest in material sciences over the last two decades.Such fibers are appealing in composite materials due to their renewability,low density,better specific strength,biodegradability,accessibility,and low cost.Polymers reinforced with natural fibers provide improved mechanical performance at a lower cost and could be the best alternative to synthetic fibers.Bio-fillers have gained much attention nowadays due to their cost-effectivity and the ability to modify base materials in the composite structure.Natural materials reinforced epoxy composites have a high capacity due to their eco-friendliness,economic feasibility,and technical viability.However,some parameters directly influence desired product performance.This review discusses various properties of natural fibers and their impact on the overall performance of natural fiber-based epoxy composites.It summarizes the recent research on natural fibers/bio-fillers reinforced epoxy biocomposites.
