columbus · A Study to Determine the Effect of Glass Compositional Variations on Vibration Damping Properties

A Study to Determine the Effect of Glass Compositional Variations on Vibration Damping Properties

Title: A Study to Determine the Effect of Glass Compositional Variations on Vibration Damping Properties
Date: 1980
Index Abstract: Coming Soon
Photo Quality: Not Needed
Report Number: AFWAL TR 80-4061
Creator: Graves, George A., Jr.
Corporate Author: Materials Laboratory
Date Issued: 1980-05
Extent: 161
Identifier: ADA089499
Distribution Classification: 1
Contract: F33615-76-C-5137
DoD Project: 7351 - Metallic Materials
DTIC Record Exists: No
Distribution Change Authority Correspondence: None
Abstract: This report describes the results of an experimental investigation to determine the effects certain oxide additions have on the damping properties of a commerical glass (enamel) of known composition (Corning 0010) whose damping properties had previously been characterized. One of the aims of this investigation was to determine the effect the oxide additions had on the temperature at which peak damping occurred, singly and in combination. Past experience indicated the temperature of peak damping to be related to the viscosity of the glass. The results of this investigation indicated the temperature at which peak damping occurs (peak in the loss modulus curve) is related to the viscosity of the glass.
Report Availability: Full text available by request
DoD Task: 735106 - Behavior of Metals
Provenance: IIT
Type: report