Sub-Surface Damage in Glass
April 25-27, 1989
Tucson, AZ

PDF versions of the abstracts from the 1989 Spring Topical Meeting Proceedings are not available. Contact ASPE to purchase a copy of the Proceedings. ASPE does not sell individual abstracts from the Proceedings.

Technical Sessions

Session I, Effect of Sub-Surface Damage
Session Chair: Bob Parks

1. Designing with Glass - Effects of Sub-Surface Damage
   H. A. Miska (Corning Glass Works)
   Effect of Sub-Surface Damage/Oral/Abstract/1989 Spring
2. Overview of Sub-Surface Damage in Brittle Materials - Evolution of Concepts and Current Status
   T. J. Magee (XMR, Inc.) and C. S. Leung
   Effect of Sub-Surface Damage/Oral/Abstract/1989 Spring
3. Thermal Downshock Test for Assessing Sub-Surface Damage Glass Plates
   Suresh T. Bulati, William F. Pardue and H. Gordon Shafer (Corning Glass Works)
   Effect of Sub-Surface Damage/Oral/Abstract/1989 Spring

Session II, Mechanisms Producing Sub-Surface Damage
Session Chair: Bob Hocken

1. The Response of Isotropic Brittle materials to Abrasive Processes
   Norman J. Brown, Baruch A. Fuchs, P. Paul Hed and Irving F. Stowers (LLNL)
   Mechanisms Producing Sub-Surface Damage/Oral/Abstract/1989 Spring
2. Sub-Surface Damage in Optical Materials: Origin, Measurement and Removal
   P. Paul Hed, David F. Edwards and Janet Davis (LLNL)
   Mechanisms Producing Sub-Surface Damage/Oral/Abstract/1989 Spring
3. The Transition from Ductile to Brittle Fracture
   Robert Polvani and Chris Evans (NIST)
   Mechanisms Producing Sub-Surface Damage/Oral/Abstract/1989 Spring

Session III, Detection of Sub-Surface Damage
Session Chair: E. Clayton Teague

1. Light Scattering from Surface and Sub-Surface Defects
   E. L. Church (USARDEC) and P. Z. Takacs (Brookhaven National Laboratory)
   Detection of Sub-Surface Damage/Oral/Abstract/1989 Spring
2. Non-Destructive and Destructive Analysis of Spatially Distributed Sub-Surface Damage in Quartz and Sapphire Optical Flats
   T. J. Magee and C. S. Leung (XMR, Inc.) and F. Orazio, Jr. (VTI, Inc.)
   Detection of Sub-Surface Damage/Oral/Abstract/1989 Spring
3. Use of a Microindenter for Assessing Sub-Surface Damage
   Robert Polvani and Chris Evans (NIST)
   Detection of Sub-Surface Damage/Oral/Abstract/1989 Spring

Session IV, Prevention of Sub-Surface Damage
Session Chair: H. G. Shafer

1. Chemo-Mechanical Prepolish of Phosphate Laser Glass for Reducing Sub-Surface Damage
   A. Lindquist, S. D. Jacobs and V. Plotsker (The Institute of Optics and Laboratory for Laser Energetics, University of Rochester)
   Prevention of Sub-Surface Damage/Oral/Abstract/1989 Spring
2. Shear Mode Grinding
   Norman J. Brown and Baruch A. Fuchs (LLNL)
   Prevention of Sub-Surface Damage/Oral/Abstract/1989 Spring
3. Evaluating a Glass Surface Produced by Ductile Grinding
   K. L. Blaedel and P. J. Davis (LLNL)
   Prevention of Sub-Surface Damage/Oral/Abstract/1989 Spring
4. Ion Polishing Facility at Kodak Status and Plans
   Robert E. Keim (Eastman Kodak Company)
   Prevention of Sub-Surface Damage/Oral/Abstract/1989 Spring

Session V, Contributed Papers

1. Surface Evaluation of Fine Ground Samples
   Yoshiharu Namba (Chubu University) and Jean M. Bennett (Naval Weapons Center)
   Sub-Surface Damage/Oral/Abstract/1989 Spring
2. Reduction of Sub-Surface Damage from Lapping Silicon and Applications to Glass
   David Rostoker (Norton Co.)
   Sub-Surface Damage/Oral/Abstract/1989 Spring