Comparison of the morphological structure and thermal properties of basalt fiber and glass fiber
The morphological structure and thermal properties of continuous basalt fiber and glass fiber, were analysed and compared using CH-2 projection microscope, SEM, FTIR and TG. The jointly analysis of projection microscopy, SEM and FTIR spectral show that the surface structure and chemical composition of the two fibers are similar. The basalt fiber, like glass fiber, is also a kind of aluminosil-icate fiber which is composed of many oxides. The thermal analysis shows that two fibers resemble in the thermal behavior. In addition, continuous basalt fiber has a higher thermal stability than glass fiber. Although basalt fiber with good heatinsulating properties can be obtained from abundant and inexpensive natural resources, the practicality and protective properties,when used as thermal protection material for people, still need to be further studied.
basalt fiber glass fiber morphological structure thermal property
HAO Li-cai YU Wei-dong
Textile Materials & Technology Lab. , Donghua University, Shanghai 201620, China Textile Materials & Technology Lab. ,Donghua University, Shanghai 201620, China Institute of Textile
国际会议
2009 International Teztile Science and Technology Forum(2009国际纺织科学技术论坛)
西安
英文
327-332
2009-04-01（万方平台首次上网日期，不代表论文的发表时间）