Preparation method of X-ray induced discoloration and luminescent material

The invention designs a preparation method of an X-ray induced color-changing and light-emitting material, and belongs to the technical field of photochromic materials. The preparation method comprises the following steps: putting raw materials into an agate mortar, grinding and uniformly mixing to obtain a mixed material; sintering the mixed material at high temperature to obtain molten glass, pouring the molten glass on a copper plate, and cooling the molten glass to room temperature along with the copper plate to obtain the borosilicate glass doped with Tb < 3 + >; cutting and polishing the sample to finally obtain a glass sheet sample; the glass is induced to change color under X-ray irradiation, and then the original color is recovered through a heat treatment mode. The colorless transparent glass capable of changing color through induction of X-ray irradiation is prepared through high-temperature solid-phase sintering and induction of color change through X-ray irradiation, and the color-changing glass