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statistical mechanics

Microcanonical Entropy and Mesoscale Dislocation Mechanics and Plasticity

Submitted by Amit Acharya on

(Journal of Elasticity, Carlson memorial Volume)

A methodology is devised to utilize the statistical mechanical entropy of an isolated, constrained atomistic system to define the dissipative driving-force and energetic fields in continuum thermomechanics. A thermodynamic model of dislocation mechanics is discussed. One outcome is a definition for the mesoscale back-stress tensor and the symmetric, polar dislocation density-dependent, Cauchy stress tensor from atomistic ingredients.

Lecture notes on "Elasticity" and "Statistical Mechanics"

Submitted by Cai Wei on

The lecture notes of the two courses I taught at Stanford University during the last two quarters, "ME 340 Elasticity" and "ME 334 Introduction to Statistical Mechanics", are available in PDF format online at:



  http://micro.stanford.edu/~caiwei/me340/



  http://micro.stanford.edu/~caiwei/me334/

Perhaps it could be useful to you.