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Proceedings Paper

Optical materials micromechanical property database: fracture toughness and ductility
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Paper Abstract

We describe the construction of elements of an optical materials property database. The database reports micromechanical properties (Young's modulus E, hardness H, fracture toughness Kc) for many optical glasses and crystals. Glass manufacturers included are Corning, Hoya, Schott, and Ohara. The materials included are many types of optical glasses and some optical crystals and polycrystals.

Paper Details

Date Published:
PDF: 8 pages
Proc. SPIE 10315, Optifab 2005: Technical Digest, 103150H; doi: 10.1117/12.605849
Show Author Affiliations
Shai Shafrir, Ctr. for Optics Manufacturing/Univ. of Rochester (United States)
Joseph J. Randi, Ctr. for Optics Manufacturing/Univ. of Rochester (United States)
John C. Lambropoulos, Ctr. for Optics Manufacturing/Univ. of Rochester (United States)


Published in SPIE Proceedings Vol. 10315:
Optifab 2005: Technical Digest
Robert E. Fischer; Masahide Katsuki; Matthias Pfaff; Kathleen A. Richardson, Editor(s)

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