The University of Massachusetts Amherst
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Filters: Keyword is Micromechanics  [Clear All Filters]
2015
Hattab M, Chang CS.  2015.  Interaggregate forces and energy potential effect on clay deformation. Journal of Engineering Mechanics. 141(7):04015014-1-04015014-11.
2013
Chang CS, Meidani M.  2013.  Dominant grains network and behavior of sand-silt mixtures: stress-strain modeling. International Journal for Numerical and Analytical Methods in Geomechanics. 37(15):2563–2589.
Yin Z-Y, Xu Q, Chang CS.  2013.  Modeling cyclic behavior of clay by micromechanical approach. Journal of Engineering Mechanics. 139(9):1305-1309.
Yin Z-Y, Chang CS.  2013.  Stress-dilatancy behavior for sand under loading and unloading conditions. International Journal for Numerical and Analytical Methods in Geomechanics. 37(8):855–870.
2011
Daouadji A, Hicher P-Y, Chang CS, Jrad M., Algali H..  2011.  Instability in loose sand: Experimental results and numerical simulations with a microstructural model. Springer Series in Geomechanics and Geoengineering . :13-31.
Chang CS, Yin Z-Y, Hicher P-Y.  2011.  Micromechanical analysis for interparticle and assembly instability of sand. Journal of Engineering Mechanics. 137(3):155-168.
Yin Z-Y, Chang CS, Hicher P-Y, Wang J-H.  2011.  Micromechanical analysis of the behavior of stiff clay. Acta Mechanica Sinica. 27(6):1013–1022.
Chang CS, Yin Z-Y.  2011.  Micromechanical modeling for behavior of silty sand with influence of fine content. International Journal of Solids and Structures. 48(19):2655-2667.
Chang CS, Yin Z-Y, Hicher P-Y.  2011.  Multi-scale analysis of instability in sand. Advances in Bifurcation and Degradation in Geomaterials. 11(Springer Series in Geomechanics and Geoengineering):29-35.
2009
Chang CS, Hicher P-Y, Daouadji A.  2009.  Investigating instability in granular materials by means of a microstructural model. European Journal of Environmental and Civil Engineering. 13(2):167-186.
Yin Z-Y, Chang CS.  2009.  Microstructural modelling of stress-dependent behaviour of clay. International Journal of Solids and Structures. 46(6):1373-1388.
Yin Z-Y, Chang CS.  2009.  Non-uniqueness of critical state line in compression and extension conditions. International Journal for Numerical and Analytical Methods in Geomechanics. 33:1315–1338.
2008
Hicher P-Y, Chang CS.  2008.  Elastic model for partially saturated granular materials. Journal of Engineering Mechanics, ASCE. 134(6):505-513.
2006
Hicher P-Y, Chang CS.  2006.  Anisotropic nonlinear elastic model for particulate materials. Journal of Geotechnical and Geoenvironmental Engineering, ASCE. 132(8):1052-1061.
Kuhn MR, Chang CS.  2006.  Stability, bifurcation, and softening in discrete systems: a conceptual approach for granular materials. International Journal of Solids and Structures. 43(20):6026-6051.