Welcome to 3.091
Lecture 21
October 30, 2009
Introduction to Glasses
glass: solid lacking long-range order
Courtesy of John Wiley & Sons. Used with permission.
Tg, slow Tg, fast
Tmp
Tg, slow Tg, fast
Tmp
VXS
excess
volume
Tg, slow Tg, fast
Tmp
VXS
excess
volume
Tg, slow Tg, fast
Tmp
B2O3 (crystal)
Courtesy of John Wiley & Sons. Used with permission.
borate glass
 high melting 
Metallic Glasses
Au-Si Phase Diagram
Magnetoelastic
Resonators:
Magnetoelastic
Resonators:
Theft Prevention
Theft Prevention
MIT OpenCourseWare
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3.091SC Introduction to Solid State Chemistry
Fall 2009
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