Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yintian Xing"'
Publikováno v:
Micromachines, Vol 12, Iss 12, p 1543 (2021)
Precision glass molding (PGM) technology is a cost-efficient process for the production of micro/nanostructured glass components with complex surface geometries. The stress distribution, surface profile, and reduced refractive index of the molded len
Externí odkaz:
https://doaj.org/article/7721a02b514f4a6da05e9d0ef4be0de8
Publikováno v:
Seventh Asia Pacific Conference on Optics Manufacture (APCOM 2021).
Publikováno v:
Seventh Asia Pacific Conference on Optics Manufacture (APCOM 2021).
Publikováno v:
Optics express. 29(3)
The mold core fabrication of a freeform surface on die steel by ultra-precision machining can make the optical elements of freeform be mass-produced by plastic injection and glass mold pressing. However, because steel is a typical difficult-to-cut ma
Publikováno v:
Applied Optics. 60:8022
Precision glass molding (PGM) technology has recently emerged as a promising fabrication method for mass-fabricating optical glass lenses with complex surfaces. However, lens fracture as a common problem has not been analyzed in detail. In this paper
Publikováno v:
Optics Express. 29:23847
Ultrasonic assisted diamond turning (UADT) is a significant machining technology for the fabrication of a crack-free surface on single-crystal silicon. However, due to insufficient understanding of intermittent cutting characteristic, most researches
Publikováno v:
Applied optics. 58(27)
Precision glass molding (PGM) has become a viable processing method for large-volume aspheric optical elements. The optimization of a PGM process is an obstacle to the realization of mass production. The current work is focused on optimizing the proc
Publikováno v:
Applied Optics. 59:9722
In this paper, the theoretical model is established to predict the optical surface roughness of difficult-to-cut material in ultrasonic assisted diamond turning (UADT). The effects of kinematics, material elastic recovery, and plastic side flow aimin