Structure and Properties of Glasses.

reportActive / Technical Report | Accession Number: ADA080211 | Open PDF

Abstract:

A theory was developed to calculate the expansion coefficient of oxide glasses and new glasses of high expansion prepared phase separation was found to have large effects on expansion. When the surface of glasses was treated by pressure, the ion-exchange rate was significantly increased. The elastic properties were affected by ion-exchange. Author

Author(s):
Mackenzie, John D.
Author Organization(s):
CALIFORNIA UNIV LOS ANGELES
Descriptive Note:
Final rept. 1 Sep 74-30 Sep 78,
Pagination:
0017

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AFOSR-TR-80-0052
Contract/Grant Number(s):
AFOSR-75-2764
Task Number(s):
A3
Project Number(s):
2303
Monitor Series:
TR-80-0052
 Subject Terms
Joint Capability Areas:
JCA_5_Command and Control; JCA_5.3_Planning; JCA_7.2.1_Mitigate Lethal Effects; JCA_7.2_Mitigate; JCA_7_Protection; JCA_5.3.3_Develop Strategy; JCA_5.3.4_Develop Courses of Action; JCA_5.3.5_Analyze Courses of Action; JCA_1.2.3_Educating; JCA_4.6_Engineering
Modernization Areas:
Microelectronics
Communities of Interest:
Advanced Electronics
Descriptor(s):
*GLASS, *SILICA GLASS, *LAMINATED GLASS, COMPUTATIONS, PREDICTIONS, PHYSICAL PROPERTIES, ELASTIC PROPERTIES, MODULUS OF ELASTICITY, RATES, CHEMICAL COMPOSITION, COEFFICIENTS, THERMAL EXPANSION, PRESSURE, SEPARATION, MOLECULAR STRUCTURE, EXPANSION, RESEARCH MANAGEMENT, EQUATIONS, HARDNESS, ION EXCHANGE, LITHIUM COMPOUNDS, SODIUM SILICATES
Field(s)/Group(s):
Ceramics, Refractories and Glass
Keyword(s):
Glass science, Oxide glass, Borate glass, Expansion coefficient, Chemical durability, WUAFOSR2303A3, PE61102F
Report Date:
1979 Nov 01