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Zerodur

Zerodur is a lithium-aluminosilicate glass-ceramic manufactured by Schott AG. Zerodur has a near zero coefficient of thermal expansion (CTE), and is used for high-precision applications in telescope optics, microlithography machines and inertial navigation systems.

History & Applications

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Overview

Manufacturing process

Applications

Properties

History

Advanced semantic analysis

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Map overview Semantic statistics

Zerodur

Nodes55
Edges54
Triples37
Avg. degree1.96
Density0.036364
Components1

How this topic connects Entity context

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Zerodur

Top relations

has application · 12
Zerodur → Devasthal Optical Telescope, European Southern Observatory's, Extremely Large Telescope, Gran Telescopio Canarias, Hobby-Eberly Telescope, In, It, Keck, Keck II, SOFIA's, The, Very Large Telescope
related to Properties · 9
Zerodur → Fracture, Good, Hardness, High, Its, Low, MPa, Non-porous, The
related to Manufacturing process · 8
Zerodur → Al2O3, CTE, Depending, First, Li2O, SiO2, The, Then
is a · 1
Zerodur → lithium-aluminosilicate glass-ceramic manufactured by Schott AG

Important terminology Word statistics

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Important terminology

used telescope glass mirror thermal expansion process also applications optics machines inertial glass-ceramic high astronomy substrates telescopes low schott near

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Zeroduris alithium-aluminosilicate glass-ceramic manufactured by Schott AG0.90text
the Hobby-Eberly Telescopeinstance ofit is used for mirror substrates in large telescopes0.80text
the Keck Iinstance ofit is used for mirror substrates in large telescopes0.80text
Keck II telescopesinstance ofit is used for mirror substrates in large telescopes0.80text
the Gran Telescopio Canariasinstance ofit is used for mirror substrates in large telescopes0.80text
the Devasthal Optical Telescopeinstance ofit is used for mirror substrates in large telescopes0.80text
the European Southern Observatory's 8.2 m Very Large Telescopeinstance ofit is used for mirror substrates in large telescopes0.80text
and the 39 m Extremely Large Telescopeinstance ofit is used for mirror substrates in large telescopes0.80text
Zerodurhas applicationThe0.60section
Zerodurhas applicationIn0.60section
Zerodurhas applicationHobby-Eberly Telescope0.60section
Zerodurhas applicationKeck0.60section

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