Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Matthew Stairiker"'
Publikováno v:
Fifth European Seminar on Precision Optics Manufacturing.
For the (CNC) polishing of aspheres, generally a compliant, sub-aperture tool is applied, which may cause mid- spatial frequency errors on the surface of the workpiece. The tolerance on surface figure is commonly given in peak-to-valley (PV) or root-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52d0779c79706fc7831cbe090d027c47
https://doi.org/10.1117/12.2318663
https://doi.org/10.1117/12.2318663
Autor:
Dhananjay Joshi, Kathleen Richardson, Matthew Stairiker, Paul F. Joseph, Balajee Ananthasayanam, Matthew Tardiff
Publikováno v:
Journal of Non-Crystalline Solids. 385:100-110
Computational simulations of glass forming processes when interface slip occurs require a precise characterization of friction since friction, like viscosity, affects how much load is required to deform glass at a given rate. Friction therefore affec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::281655d01d68137225ee9e7ec72cd6f5
https://doi.org/10.1016/j.jnoncrysol.2013.11.007
https://doi.org/10.1016/j.jnoncrysol.2013.11.007
Autor:
Kathleen Richardson, Matthew Tardiff, Laeticia Petit, Scott Gaylord, Paul F. Joseph, Vincent Y. Blouin, Daniel L. Cler, Dhananjay Joshi, Balajee Ananthasayanam, Matthew Stairiker
Publikováno v:
Journal of Thermal Stresses. 35:614-636
In Part I of this study a coupled thermo-mechanical finite element model for the simulation of the entire precision glass lens molding process was presented. That study addressed the material definitions for the molding glass, L-BAL35, computational
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3d82ef41b5118d6486e70786edc4efd
https://doi.org/10.1080/01495739.2012.674838
https://doi.org/10.1080/01495739.2012.674838
Autor:
Matthew Tardiff, Scott Gaylord, Matthew Stairiker, Daniel L. Cler, Kathleen Richardson, Paul F. Joseph, Laeticia Petit, Balajee Ananthasayanam, Vincent Y. Blouin, Dhananjay Joshi
Publikováno v:
Journal of Thermal Stresses. 35:550-578
Coupled thermomechanical finite element models were developed in ABAQUS to simulate the precision glass lens molding process, including the stages of heating, soaking, pressing, cooling and release. The aim of the models was the prediction of the dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::857886974cf3b8da7691f4e53a4c69d8
https://doi.org/10.1080/01495739.2012.674830
https://doi.org/10.1080/01495739.2012.674830