Evaluation of the Effect of Alumina-Based Ceramic Fiber Texture on Strength

The effect of transparent ceramic fiber texture on strength is evaluated. Three types of continuous fibers of composition Al2O3–SiO2 produced overseas, as well as experimental fibers of a similar composition prepared under laboratory conditions, are studied. It is established that all of the fibers analyzed have a highly perfect texture, but the texture of experimental batch fibers differs significantly from standard specimens. Conclusions are drawn about reasons for appearance of texture in these specimens, and its possible effect on user properties is analyzed. Ways are proposed for improving properties of domestically developed fibers of a similar class.