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Can I read The Influence of a Glassy Phase on the High Strain Rate Response of a Ceramic on EtoBox?
The Influence of a Glassy Phase on the High Strain Rate Response of a Ceramic by Sairam Sundaram; Rodney J. Clifton is a Engineering article available to read on EtoBox.
What is The Influence of a Glassy Phase on the High Strain Rate Response of a Ceramic about?
Results of pressure-shear plate impact experiments on an alumina ceramic (AD85) containing a signi®cant amount of an oxide glass phase are presented. Under high strain-rate loading, the ceramic shows low shear strength and a strong strain softening behavior. This behavior is attributed to the response of the intergranular glassy phase. The ceramic is modeled by using an atomistic constitutive model for the response of the glass. This model utilizes the concept of free volume. Computations performed using this constitutive model predict a localization of the deformation near the impact end of the specimen and show that the increase in free volume that occurs in the glass during the deformation is responsible for the observed softening response. Void compaction in the AD85 during the compressive loading is also modeled.
Who reads The Influence of a Glassy Phase on the High Strain Rate Response of a Ceramic?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Sairam Sundaram; Rodney J. Clifton
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0167-6636)
- Published
- 1998
- Language
- EN
- Field
- Engineering (Physical Sciences)