Structure
The structure of ULE is completely amorphous, because of this it is a glass, not a ceramic. The amorphous structure of the material comes from there being no crystal phases within the structure, so there is no long range order.
Read more about this topic: Ultra Low Expansion Glass
Famous quotes containing the word structure:
“For the structure that we raise,
Time is with materials filled;
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Are the blocks with which we build.”
—Henry Wadsworth Longfellow (1809–1882)
“Who says that fictions only and false hair
Become a verse? Is there in truth no beauty?
Is all good structure in a winding stair?
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“I really do inhabit a system in which words are capable of shaking the entire structure of government, where words can prove mightier than ten military divisions.”
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