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Characterization of Geometric Surface Features Using Statistically Based Analytical Tools
Title
Characterization of Geometric Surface Features Using Statistically Based Analytical Tools
Author
Azimi, Farzad
Date Created
2019
Subjects--Topical
Mechanical engineering
Description
The nature and quality of a surface’s topography can play an important role in a part’s performance and expected longevity. The complexity of a surface topography means that while commonly used ISO 25178-2 height based statistical metrics are capa...
PERFORMANCE AND SPECIFICATION OF OPTICAL COMPONENTS WITH MID-SPATIAL FREQUENCY SURFACE ERRORS
Title
PERFORMANCE AND SPECIFICATION OF OPTICAL COMPONENTS WITH MID-SPATIAL FREQUENCY SURFACE ERRORS
Author
Aryan, Hamidreza
Date Created
2019
Subjects--Topical
Mechanical engineering, Optics, Engineering
Description
The advent of sub-aperture computer-numerically controlled (CNC) manufacturing techniques has enabled new opportunities for high-performance optical components and systems. Freeform and other challenging designs are now possible like never before....