S Xu, L Xiong, Y Chen, DL McDowell (2016), “Sequential slip transfer of mixed character dislocations across Σ3 coherent twin boundary in FCC metals: A concurrent atomistic-continuum study ”, npj Computational Materials, 2, 15016 (PDF).

L Xiong, J Rigelesaiyin, X Chen, S Xu, DL McDowell, Y Chen (2016), “Coarse-grained elastodynamics of fast moving dislocations”, Acta Materialia 104, 143-155 (PDF).

W Li, X Chen, Z Zheng, Y Chen (2016), “Minimum thermal conductivity in periodically twinned SrTiO3”, Computational Materials Science 112, 107-112 (PDF).

PA Pluchino, X Chen, M Garcia, L Xiong, DL McDowell, Y Chen (2016),”Dislocation migration across coherent phase interfaces in SiGe superlattices”, Computational Materials Science 111, 1-6 (PDF).

N Zhang, S Yang, L Xiong, Y Hong, Y Chen (2016), “Nanoscale toughening mechanism of nacre tablet”, Journal of the mechanical behavior of biomedical materials 53, 200-209 (PDF).

N Zhang, S Li, L Xiong, Y Hong, Y Chen (2015), “Cellulose-hemicellulose interaction in wood secondary cell-wall”, Modelling and Simulation in Materials Science and Engineering 23 (8), 085010 (PDF).

S Yang, N Zhang, Y Chen (2015), “Concurrent atomistic–continuum simulation of polycrystalline strontium titanate”, Philosophical Magazine 95 (24), 2697-2716 (PDF).

S Xu, R Che, L Xiong, Y Chen, DL McDowell (2015), “A quasistatic implementation of the concurrent atomistic-continuum method for FCC crystals”, International Journal of Plasticity 72, 91–126 (PDF)

X Chen, A Chernatynskiy, L Xiong, Y Chen (2015),”A coherent phonon pulse model for transient phonon thermal transport “  Computer Physics Communications 195, 112–116 (PDF).

L Xiong, S Xu, DL McDowell, Y Chen  (2015), “Concurrent atomistic-continuum simulations of dislocation-void interactions in fcc crystals International Journal of Plasticity (PDF).

S Yang, Y Chen (2015), “Concurrent atomistic and continuum simulation of bi-crystal strontium titanate with tilt grain boundary ” , Proceedings of the Royal Society A: Mathematical, Physical & Engineering Sciences, 471, Issue 2175, 20140758 (PDF)  

X Chen, L Xiong, A Chernatynskiy, Y Chen (2014), “A molecular dynamics study of tilt grain boundary resistance to slip and heat transfer in nanocrystalline silicon” Journal of Applied Physics 116 (24), 244309 (PDF).

Zexi Zheng Xiang Chen, Bowen Deng, Aleksandr Chernatynskiy, Shengfeng Yang, Liming Xiong and Youping Chen, (2014), “Phonon thermal transport through tilt grain boundaries in strontium titanate “, J. Appl. Phys. 116, 073706 (PDF).

Liming Xiong , David L. McDowell, Youping Chen (2014), “Sub-THz Phonon drag on dislocations by coarse-grained atomistic simulations”, International Journal of Plasticity, 55,  268-278  (PDF).

Xiong, Liming; Chen, Xiang; Zhang, Ning; McDowell, David L.; Chen, Youping (2014), “Prediction of phonon properties of 1D polyatomic systems using concurrent atomistic-continuum simulation” Archive of Applied Mechanics (PDF).

Qian Deng and Youping Chen (2013), “A coarse-grained atomistic method for 3D dynamic fracture simulation”, Journal for Multiscale Computational Engineering, 11 (3)  227-237 (Journal)

Shengfeng Yang, Liming Xiong, Qian Deng, Youping Chen (2013), “Concurrent atomistic and continuum simulation of strontium titanate”, Acta Materialia, Volume 61, Issue 1, January 2013, Pages 89–102 (PDF

Qian Deng, Shi Li, and Youping Chen (2012), “Mechanical properties and failure mechanism of wood cell wall layers” , Computational Materials Science, 62, 221-226 (PDF)

Liming Xiong, David L. McDowell, Youping Chen (2012), “Nucleation and growth of dislocation loops in Cu, Al and Si by a concurrent atomistic-continuum method”, Scripta Materialia, Volume 67, Issues 7–8, October 2012, Pages 633–636 (PDF)

Liming Xiong, Qian Deng, Garritt Tucker, David L. McDowell, Youping Chen (2012), “A concurrent scheme for passing dislocations from atomistic to continuum domains”, Acta Materialia, Volume 60, Issue 3, February 2012, Pages 899–913 (PDF)

Liming Xiong, Qian Deng, Garritt Tucker, David L. McDowell, Youping Chen (2012), “Coarse-grained atomistic simulations of dislocations in Al, Ni and Cu crystals”, International Journal of Plasticity, Volume 38, November 2012, Pages 86–101 (PDF).

Ning Zhang and Youping Chen (2012), “Molecular origin of the sawtooth behavior and the toughness of nacre”, Materials Science and Engineering: C, Vol. 32, No. 6. (August 2012), pp. 1542-1547 (PDF)

Ning Zhang and Youping Chen (2012), “Nanoscale plastic deformation mechanism in single crystal aragonite”, Journal of Materials Science , 1-12 (PDF)

Chen Y., Zimmerman J., Krivtsov A., and McDowell D. L. (2011), “Assessment of atomistic coarse-graining methods”, International Journal of Engineering Science (PDF)

Xiong L., Tucker G., McDowell D. L., and Chen Y. (2011), “Coarse-Grained Atomistic Simulation of Dislocations” Journal of Mechanics and Physics of Solids, 59, 160-177 (PDF).

Zhang N. Deng Q., Hong Y., Xiong L., Li S., Strasberg M., Yin W., Zhou Y, Taylor C., Sawyer G. and Chen Y. (2011), “Deformation Mechanisms in Silicon Nano-Particles”, J. Appl. Phys. 109, 063534:1-6 (PDF).

Deng Q., Xiong L., Chen Y. (2010), “Coarse-graining atomistic dynamics of brittle fracture by finite element method” , International Journal of Plasticity, 26 (2010) (PDF)

Chen Y. (2009), “Reformulation of microscopic balance equations for     multiscale materials modeling”, Journal of Chemical Physics, 130, 134706 (PDF).

Chen Y.  (2006), “Local stress and heat flux in atomistic systems involving three-body forces”, Journal of Chemical Physics, 124, 054113 (PDF).

Chen Y. , Xiong L., and Lee J. (2009), “A generalized continuum theory and its relation to Micromorphic theory”, Journal of Engineering Mechanics, 135, 149-155 (PDF).

Xiong L. and Chen Y. (2009), “Coarse-grained simulations of single-crystal silicon”, Modelling Simul. Mater. Sci. Eng. 17, 035002:1-17 (PDF)

Xiong L. and Chen Y. (2009), “Multiscale modeling and simulation of single-crystal MgO through an atomistic field theory” International Journal of Solids and Structures 46, 1448–1455 (PDF)

Xiong L., Chen Y. and Lee J. (2009), “Modeling and Simulation of Boron-doped nanocrystalline Silicon Carbide Thin Film by a Field Theory”, J. Nanosci. Nanotechnol. 9, 1034-1037 (PDF).

Xiong L., Chen Y. and Lee J. (2009), “A Continuum Theory for Modeling the Dynamics of Crystalline Materials”, J. Nanosci. Nanotechnol. 9, 1242-1245.

Deng Q., Lee J.D. and Chen Y. (2009), “An investigation of the microscopic mechanism of fracture and healing processes in cortical bone”, International Journal of Damage Mechanics.

Xiong L., Chen Y. and Lee J. (2009),”Investigation of mechanical properties of ZSM-5 based materials through MD simulations”, International Journal Damage Mechanics.

Xiong L. and Chen Y. (2008), “Effects of Dopants on the Mechanical Properties of Nanocrystalline Silicon Carbide Thin Film”, Computer Modeling in Engineering and Sciences, 24, 203-213.

Xiong L., Chen Y. and Lee J. (2008), “Simulation of Dislocation Nucleation and Motion in Single Crystal Magnesium Oxide by a Field Theory”, Computational Materials Science, 42, 168-177 (PDF).

Xiong L., Chen Y. and Lee J. (2007), “Atomistic Simulation of Mechanical Properties of Diamond and Silicon Carbide by A Field Theory”, Modelling Simul. Mater. Sci. Eng. 15, 535-551 (PDF).   

Xiong L., Chen Y. and Lee J. D. (2007), “Atomistic measure of the strength of MgO nanorods”, Theoretical and Applied Fracture Mechanics, 46, 202-208 (PDF).

Lei Y., Chen Y. and Lee J (2007), “Atomistic study of lattice structure of BiScO3”, Computational Materials Science 41, 242–246 (PDF). 

Chen Y.  (2006), “Local stress and heat flux in atomistic systems involving three-body forces”, Journal of Chemical Physics, 124, 054113 (PDF).

Chen Y. and Lee J. D., Lei Y. and Xiong, L, Book Chapter “A Multiscale Field Theory: Nano/Micro Materials” in Multiscaling in Molecular and Continuum Mechanics, Springer, Netherlands, 2006, 23-65 (PDF).

Chen Y. and Lee J. D. (2006), “Conservation laws at nano/micro scales”, Journal of Mechanics of Materials and Structures, 1, 681-704 (PDF).

Chen Y., Lee J. D. and L Xiong (2006), “Stresses and strains at nano/micro scales”, Journal of Mechanics of Materials and Structures, 1, 705-723 (PDF).

Zeng X. W., Chen Y. and Lee J. D. (2006), “Determining material constants in nonlocal micromorphic theory through phonon dispersion relations”, International Journal of Engineering Science, 44, 1334-1345 (PDF).

Chen Y., Lee J. D., Eskandarian A and M. S. Oskard (2006), “Meshless simulation of crack propagation in multiphase materials”, Theoretical and Applied Fracture Mechanics, 45, pp13-17 (PDF).

Chen Y. and Lee J. D. (2005), “Atomistic Formulation of A Multiscale Theory for Nano/Micro Physics”, Philosophical Magazine, 85, 4095-4126(PDF).

Chen Y., Lee J. D., Eskandarian A and M. S. Oskard (2005), “Meshless analysis of high-speed impact”, Theoretical and Applied Fracture Mechanics, 44, 201-207 (PDF).

Chen Y., Lee J. D. (2004), “Multiscale Modeling of Polycrystalline Silicon”, International Journal of Engineering Science, 42/10, 987-1000 (PDF).

Chen Y., Lee J. D. and Eskandarian A. (2004), “Micropolar theory and its applications to mesoscopic and microscopic problems”, Computer Modeling in Engineering & Sciences, 5, 35-44 (PDF).

Chen Y., Lee J. D. and Eskandarian A. (2004), “Atomistic viewpoint of the applicability of microcontinuum theories”, International Journal of Solids and Structures, 41, 2085-2097 (PDF).

Chen Y., Eskandarian A, M. S. Oskard, and Lee J. D. (2004), “Meshless analysis of plasticity with application to crack growth problems”, Theoretical and Applied Fracture Mechanics, 41, 83-94.

Chen Y. and Lee J. D. (2003), “Determining Material Constants in Micromorphic Theory through Phonon Dispersion Relations”, International Journal of Engineering Science, 4, pp 871 – 886 (PDF).

Chen Y. and Lee J. D. (2003), “Connecting molecular dynamics to micromorphic theory Part I: instantaneous mechanical variables”, Physica A, 322, pp359-376 (PDF).

Chen Y. and Lee J. D. (2003), “Connecting molecular dynamics to micromorphic theory Part II: Balance laws ”, Physica A, 322, 377-392 (PDF).

Chen Y., Lee J. D. and Eskandarian A. (2003), “Atomistic counterpart of micromorphic theory”, Acta Mechanica, 161, pp81-102 (PDF).

Chen Y., Lee J. D. and Eskandarian A. (2002), “Examining physical foundation of continuum theories from viewpoint of phonon dispersion relations”, International Journal of Engineering Science, 41, 61-83 (PDF).

 

Selected Publications