Control of Surface Morphologies and Crystal Structures of Potassium Titanate Fibers by Flux Method

Chang Liu; Xi Feng Qin; Zhu Hong Yang; Xin Feng; Xiao Hua Lu

doi:10.4028/www.scientific.net/KEM.334-335.201

Paper Titles

High-Velocity Impact Characteristic of Mg Alloy and CFRP Composite
p.185

Effect of Al(Cr) Content on the Distribution of Al₂O₃(Cr₂O₃) Particles Formed by Internal Oxidation
p.189

Encapsulation of Carbonyl Iron Particles with Poly(Vinyl Butyral) and their Magnetorheology
p.193

Development and Impact Behaviors of AL Door Guarder Beam Reinforced with CFRP for Side Collision of Automobiles
p.197

Control of Surface Morphologies and Crystal Structures of Potassium Titanate Fibers by Flux Method
p.201

Mesoscopic Prediction on Dynamic Visco-Elastic Performance of Particular Reinforced Composites
p.205

A Theoretical Analysis on Resin Injection/Compression Molding
p.209

Finite Element Analysis of Vibration Damping for Woven Fabric Composites
p.213

Numerical Simulation of Unidirectional Hoop Composite Laminates under Flexural Loads
p.217

HomeKey Engineering MaterialsKey Engineering Materials Vols. 334-335Control of Surface Morphologies and Crystal...

Control of Surface Morphologies and Crystal Structures of Potassium Titanate Fibers by Flux Method

Abstract:

In this work, flux method is used to control the surface morphologies and crystal structures of the fine K2Ti6O13 fibers. When K2CO3 as a flux is added into fine K2Ti6O13 fibers and heated at 1100oC for 2h, the crystal of fibers are transformed to K2Ti4O9 and K2Ti2O5, however, the resulting fibers have no significant change in morphologies. On the other hand, when KCl is used as flux (15wt%) and heated at 1200oC for 2h, the diameters of the resulting fibers become about 2 micron without any change of the crystal structure.