Physics – Condensed Matter – Materials Science
Scientific paper
2002-05-17
Physics
Condensed Matter
Materials Science
17 pages, 17 figures
Scientific paper
A model is derived for the viscoelastic response of glasses at isothermal uniaxial deformation with small strains. A glass is treated as an ensemble of relaxing units with various activation energies for rearrangement. With reference to the energy-landscape concept, the rearrangement process is thought of as a series of hops of relaxing units (trapped in their potential wells on the energy landscape) to higher energy levels. Stress-strain relations are developed by using the laws of thermodynamics. Adjustable parameters are found by fitting experimental data in torsional dynamic tests on a multicomponent silicate glass at several temperatures near the glass transition point.
Christiansen deC. J.
Drozdov Aleksey D.
No associations
LandOfFree
Modelling the linear viscoelastic behavior of silicate glasses near the glass transition point does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Modelling the linear viscoelastic behavior of silicate glasses near the glass transition point, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modelling the linear viscoelastic behavior of silicate glasses near the glass transition point will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-653099