| |
The preparation and characterization of ceramic composite tubular membrane
关键字：sol-gel method; ceramic composite tubular membrane; dip-coating
Membrane separation technology has been greatly developed and widely used in fields of food, petrochemical, medical and water treatment in the past decades. In this experiment, the boehmite sols and mixed sols containing PVA were&...
http://www.polymer.cn/research/dis_info14081 |
| |
Optically transparent PMMA composite reinforced with PA-6 nanofibers
关键字：electrospinning; nanofibers; transparent composite; PMMA; PA-6
Nanofibers possess great potential in realizing optically transparent composites with improved mechanical performance without compromising transparency. While having reinforcing nanofibers with diameters thinner than 400 nm (the lower end of the ...
http://www.polymer.cn/research/dis_info14022 |
| |
Study on the preparation and characterization of Ni/TiO2/PS composite microspheres
关键字：Polystyrene; Titanium dioxide; Ni; composite microsphere; structure
Firstly, Polystyrene(PS) microspheres were synthesized by emulsion polymerization; secondly, Titanium dioxide(TiO2) /Polystyrene(PS) composite microspheres were synthesized by the sol-gel method; finally, Ni /Titanium dioxide(TiO2) /Polystyrene(PS) composite microsphere...
http://www.polymer.cn/research/dis_info14014 |
| |
Processing and properties of SWNT/PBO composite fibres
关键字：poly (p-phenylene benzobisoxazole); carbon nanotube; composite; fibre
Poly (p-phenylene benzobisoxazole) (PBO) fibre is one of high strength organic polymer fibres. The introduction of single-walled carbon nanotubes (SWNT) into the PBO backbone might lead to further improvements in physical properties. Theref...
http://www.polymer.cn/research/dis_info13942 |
| |
Studies on hydrostatic head of polypropylene SMS composite nonwovens
关键字：SMS,composite nonwovens,hydrostatic head
In this article, the effects of process parameters, such as spinning temperature, hot air volume, die-to-collector distance (DCD) and speed of conveyor belt, on the hydrostatic head of spunbonded-meltblownspunbonded(SMS) composite nonwovens were...
http://www.polymer.cn/research/dis_info11605 |
| |
Thermal protective performance of fire protective composite fabrics
关键字：thermal protective performance,fire protective,composite fabric
During firefighting, fire fighters are subjected to a variety of fire conditions with a typical temperature range of 800～1000℃. Fire fighters can be burned by radiant energy which is produced by a fire and localized flame&n...
http://www.polymer.cn/research/dis_info11547 |
| |
Mechanical and airtight properties of the high-low temperature resistance multilayer composite material
关键字：Mechanic properties,flexibility,airtight,multilayer composite materials
Because of good flexibility, light weight, good insulation, the high-low temperature resistance multilayer composite material has been widely used in spacecrafts, polar environments, volcano adventure and so on. Besides the insulation properties...
http://www.polymer.cn/research/dis_info11511 |
| |
Preparation and thermal stability of PES-C/organic vermiculite composite membrane
关键字：vermiculite, polyaromatic ether sulfone(PES-C), composite membrane, thermal stability
The polyaromatic ether sulfone(PES-C)/organic vermiculite composite membranes were successfully prepared by phase-inversion method. N-methyl-2-pyrrolidone (NMP) and distilled water were used as solvent and coagulant respectively. The thermal properties of ...
http://www.polymer.cn/research/dis_info11498 |
| |
Mechanical model of sirospun composite yarn
关键字：dual-helical structure; asymmetrical composite yarn; strength-elongation performance; component fiber
In this paper, a new mechanical model is given to predict the strength-elongation performance ofsirospun composite yarn. Based on the analysis of stress-strain behavior of component fiber and structuralmechanism of sirospun yarn, this ...
http://www.polymer.cn/research/dis_info11466 |
| |
TiO2 Reinforced PI Nano-Composite Thin Films: Structural, Morphological and Mechanical Characterization
关键字：PI Nano-Composite
Conventional multifunctional materials such as fiber-reinforced or filled polymers require a trade-off between various mechanical and physical properties, cost andprocessability. However, combinations of properties derived at the nano-scale provide opport...
http://www.polymer.cn/research/dis_info9147 |
| |