Equilibrium equations and boundary conditions of strain gradient theory in arbitrary curvilinear coordinates

by Guzev Mikhail, Qi Chengzhi, Bai Jiping, Li Kairui
Published 2014-12-01

On temporal-structural dynamic failure criteria for rocks

by Qi Chengzhi, Wei Xiaokun, Hongsen Wang, Aifantis Elias C.
Published 2015-12-01

Physical mechanism of super-deep penetration of solid microparticles into solid targets

by Qi Chengzhi, Chen Jianjie
Published 2014-05-01

Gradient plasticity used for modeling extrinsic and intrinsic size effects in the torsion of Au microwires

by Wei Xiaokun, Konstantinidis Avraam, Qi Chengzhi, Aifantis Elias
Published 2016-04-01

Modeling the zonal disintegration of rocks near deep level tunnels by gradient internal variable continuous phase transition theory

by Haoxiang Chen, Qi Chengzhi, Peng Liu, Kairui Li, Aifantis Elias C.
Published 2015-12-01