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Displaying 56976 - 57000 of 74179

EXPRESS: The International Standard Versus the Draft Standard

January 1, 1995
Author(s)
Peter Wilson
This paper describes, with examples, the changes made to the EXPRESS information modeling language between its balloting as an ISO Draft International Standard and its publication as the ISO 10303-11 International Standard.

Fabrication of Optics by Diamond Turning

January 1, 1995
Author(s)
Richard L. Rhorer, Christopher J. Evans
The use of special machine tools with single-crystal diamond-cutting tools to produce metal optics is called diamond turning. The manufacture of optical surfaces by diamond turning is relatively new compared to the traditional optical-polishing methods. In
Displaying 56976 - 57000 of 74179
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