TY - JOUR
AU - Liu, Changjiang
AB - The purpose of present work was clarified the structural information of complex silicate glass, find out links between basalt glass structures and basalt fibers, and provide theoretical support for the selection of raw materials for continuous basalt fibers as well as stable production and performance characterization. In this study, basalt glasses were prepared using four types of basalts from different origins and a portion of the prepared basalt glass was subjected to secondary fusion, after which, and basalt fibers was prepared. The above-obtained samples were analyzed and tested using X-ray diffraction, Raman spectroscopy, Nuclear Magnetic Resonance and other characterization techniques. The results showed that there was high crystalline tendency for the samples with high iron contents, the dielectric constant and dielectric loss of basalt glasses increased with increasing TFe2O3 content in raw materials, the fiber structures were consistent with the structure of water-cooled glasses, and the silicate glass tended to depolymerize with the gradual increase of the heat treatment temperature. Water-cooled basalt glass exhibits structural consistency with basalt fiber, inside which, the silicon oxygen network performs as layered and chain like.
TI - The Effect of Heat Treatment Methods on the Structural Characteristics of Basalt Glass
JF - Silicon
DO - 10.1007/s12633-024-02894-0
DA - 2024-05-01
UR - https://www.deepdyve.com/lp/springer-journals/the-effect-of-heat-treatment-methods-on-the-structural-characteristics-HJ1olAixZy
SP - 2853
EP - 2863
VL - 16
IS - 7
DP - DeepDyve
ER -