AGY PCB 玻璃纤维 L-Glass,中国聚合物网

您现在的位置：中国聚合物网 > 资料 > “AGY PCB 玻璃纤维 L-Glass” 的搜索结果

共有结果373,当前从第221条到第230条,本次搜索耗时0.0156332秒

007. Simulated glass transition of poly(ethylene oxide) bulk and film: a comparative study
Stepwise cooling molecular dynamics (MD) simulations have been carried out on the bulk and film models for poly(ethylene oxide) (PEO) to understand glass transition of amorphous polymer films. Three types of properties—density, energy, and dynamics—are computed and plotted against the temperature for the two systems. It has been confirmed that all these properties can reveal&nbs...
http://www.polymer.cnt//ss/wuchaofu/publicationsshow_8297.html

Method to Probe Glass Transition Temperatures of Polymer Thin Films
A new methodology was developed to probe glass transition temperatures (Tgs) of polymer thin films supported on gold (Au) substrates and confined between two solid (silica and silver) surfaces based on the surface plasmon polariton (SFPP) signals generated by sum frequency generation (SFG) spectroscopy. The measured Tgs for polymer (poly(methyl methacrylate), poly(b...
http://www.polymer.cnt//ss/cenglxl/publicationsshow_8287.html

Understanding the effect of chain entanglement on the glass transition of a hydrophilic polymer
In this article, we report an interesting phenomenon of the glass transition temperature (Tg) deviation of a hydrophilic polymer. Polyacrylamide (PAL) samples with different extents of chain entanglement were prepared by spray drying and solution casting. We found that the glass transition temperature increases as the extent of chain entanglement decreases upon the sub-Tg annealing. The...
http://www.polymer.cnt//ss/cenglxl/publicationsshow_7485.html

Tensile and interfacial properties of unidirectional flax/glass fiber reinforced hybrid composites
This paper studied the mechanical behaviors of unidirectional flax and glass fiber reinforced hybrid composites with the aim of investigation on the hybrid effects of the composites made by natural and synthetic fibers. The tensile properties of the hybrid composites were improved with the increasing of glass fiber content. A modified model for calculating the tensile strength was given based on t...
http://www.polymer.cnt//ss/taoyu/publicationsshow_7213.html

72. Immobilization of N/S-codoped BiOBr Nanosheets on Glass Fibers for Photocatalytic Degradation of Rhodamine B
Aiming at effectively utilizing visible light and convenient separation of the photocatalysts from the water-treatment system, the N + S-codoped BiOBr photocatalysts with a three-dimensional (3D) open porous structure and visible-light photocatalytic performance have been immobilized on the surface glass fibers (GFs) by a facile solvothermal route. The morphologies and structure of ...
http://www.polymer.cnt//ss/ghjiang_cn/publicationsshow_7074.html

Effect of attractions on correlation length scales in a glass-forming liquid
Effect of attractions on correlation length scales in a glass-forming liquid
http://www.polymer.cnt//ss/sunzhaoyan/publicationsshow_4550.html

Dynamics and correlation length scales of a glass-forming liquid in quiescent and sheared conditions
Dynamics and correlation length scales of a glass-forming liquid in quiescent and sheared conditions
http://www.polymer.cnt//ss/sunzhaoyan/publicationsshow_4546.html

Molecular Mobility and Glass Transition of Thin Films of Poly(bisphenol A carbonate)
Glass transition behavior of thin poly(bisphenol A carbonate) (PBAC) films capped between two aluminum (Al) layers is investigated by means of dielectric expansion dilatometry and dielectric relaxation spectroscopy accompanied by contact angle measurements. The thermal glass transition temperature is more or less independent of the film thickness down to 20 nm. For thickness below 20 nm, an i...
http://www.polymer.cnt//ss/hjyin/publicationsshow_3637.html

N2-Filled Hollow Glass Beads as Novel Gas Carriers for Microcellular Polyethylene
N2-filled hollow glass beads (HGB) were first used as novel gas carriers to prepare microcellular polymers by compression molding. Dicumyl peroxide was acted as crosslink agent to control the produced microcellular structure of low density polyethylene (LDPE)/HGB. The effect of temperature, pressure and the content of gel on the embryo-foaming, and final-foaming structure are investigated. ...
http://www.polymer.cnt//ss/dong/publicationsshow_2426.html

Flame Retardant Synergism Between Metallic Oxide and Ammonium Polyphosphate in Glass Fiber Reinforced Polyamide 6
关键字：polyamide 6; glass fiber; metallic oxide; flame retardance; synergism
Polyamide 6 (PA6) and glass fiber reinforced polyamide 6 (GF-PA6) are meeting great demands in some advanced technologies like electrical and electronic equipment etc, which must be fire retarded.
http://www.polymer.cn/research/dis_info12457

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 下一页