天津科技大学学报2004，Vol.19Issue(z2)：58-62,5.
STUDIES ON SURFACE CHARACTERIZATION AND ECOMATERIAL SHEET DEGRADATION OF BASALT FIBERS BY PLASMA TREATMENTS AND WOOD FIBERS
STUDIES ON SURFACE CHARACTERIZATION AND ECOMATERIAL SHEET DEGRADATION OF BASALT FIBERS BY PLASMA TREATMENTS AND WOOD FIBERS
摘要
Abstract
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. Basaltfibers were of good chemical stability, better mechanism intension and thermo-stability etc. They mainly consist of [SiO4]4-,[Si2O6]4-, [Si2O5]2-. Further experiments demostrated that they were degraded into edaphic matrix after use.Therefore, they were environmentally friendly.关键词
Basalt fiber/plasma/modification/surface characterization/degradationKey words
Basalt fiber/plasma/modification/surface characterization/degradation分类
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Guangjian Wang,Yajie Guo,Deku Shang,linna Hu,Zhenhua Guo,Kailiang Zhang..STUDIES ON SURFACE CHARACTERIZATION AND ECOMATERIAL SHEET DEGRADATION OF BASALT FIBERS BY PLASMA TREATMENTS AND WOOD FIBERS[J].天津科技大学学报,2004,19(z2):58-62,5.基金项目
It is a pleasure to acknowledge the financial support provided by the Middle-Small Enterprise Creating Foundation of Department of Science and Technology of P. R.China and Education Office of Annuli Province,P. R. China(2003kj288). （2003kj288）
