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STUDIES ON SURFACE CHARACTERIZATION AND ECOMATERIAL SHEET DEGRADATION OF BASALT FIBERS BY PLASMA TREATMENTS AND WOOD FIBERS 被引量:2
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作者 GuangjianWang YajieGuo +3 位作者 DekuShang linnaHu ZhenhuaGuo kailiangzhang 《天津科技大学学报》 CAS 2004年第A02期58-62,共5页
Plasma surface modification (Argon: Hydrogen =0.6: 0.4) of basalt fibers was investigated and the element contents of basalt and wood fibers were determined by X-ray energy dispersion spectroscope (EDS). Configuration... Plasma surface modification (Argon: Hydrogen =0.6: 0.4) of basalt fibers was investigated and the element contents of basalt and wood fibers were determined by X-ray energy dispersion spectroscope (EDS). Configuration of basalt fibers was described by means of confocal Laser Raman microRaman spectrometer and Fourier transform infrared spectroscopy. And the morphology of fiber surface was studied with scanning electron microscope (SEM). The modified samples were characterized by X-ray photoelectron spectra (XPS). The results showed that the roughness of basalt fibers was increased with the increase of exposure time of plasma. At the same time the wettability and surface characteristics such as active groups of NH2, OH were improved as well. Basalt fibers were of good chemical stability, better mechanism intension and thermo-stability etc. They mainly consist of 4-, 4-, 2- . Further experiments demostrated that they were degraded into edaphic matrix after use. Therefore, they were environmentally friendly. 展开更多
关键词 玄武岩纤维 等离子体表面改性 降解 木纤维 扫描电子显微镜 生态材料
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