As destructive power of firearms raises over the years, ballistic armors are in continuous
need of enhancement. For soft armors, this improvement is invariably related to the increase …

Impact-stiffening materials that undergo a strain rate-induced soft-to-rigid transition hold
great promise as soft armors in the protection of the human body and equipment. However …

由碎散物质组成的地质体失稳流滑大变形所致的地质灾害严重影响国民经济发展和人民生命
财产安全, 绝大多数造成此类地质灾害的对象属于颗粒物质, 而地质灾害与颗粒物质力学的交叉 …

We study the jamming phase diagram of sheared granular material using a novel Couette
shear setup with a multiring bottom. The setup uses small basal friction forces to apply a …

Yielding behavior is well known in attractive colloidal suspensions. Adhesive non-Brownian
suspensions, in which the interparticle bonds are due to finite-size contacts, also show …

Almost all of landslides, slope failures on the land and the submarine landslides are related
to the granular mechanics. The force distribution in the granular materials before failure is …

Control of gas transport through porous media is desired in multifarious processes such as
chemical reactions, interface absorption, and medical treatment. Liquid gating technology …

Tuff rock is highly heterogeneous due to volcanic activity, hydrothermal alteration, and
weathering. It is difficult to explain the deterioration mechanisms of the weathered rocks …

ZnO rice like nonarchitects are grafted on the graphene carbon core via a rapid microwave
synthesis route. The prepared grafted systems are characterized via XRD, SEM, RAMAN …

The geological disasters caused by avalanche, large scale deformation, and flow slide of the
geo-granular materials have brought massive destruction and potential threats to national …