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GRADIENT TINTED ARTICLES AND METHODS OF MAKING THE SAME
GRADIENT TINTED ARTICLES AND METHODS OF MAKING THE SAME
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机译:渐变着色的文章及其制作方法
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摘要
A glass-ceramic, includes a silicate-containing glass comprising a first portion and a second portion. A plurality of crystalline precipitates comprising at least one of W and Mo. The crystalline precipitates are distributed within at least one of the first and second portions of the silicate-containing glass. The glass-ceramic comprises a difference in absorbance between the first and second portions of 0.04 optical density (OD)/mm or greater over a wavelength range of from 400 nm to 1500 nm.
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