In order to simulate field distribution rules, mathematical models for 3-D air flows and gas transfer in the goaf of the coal mining are established, based on t
Ti-HMS materials were prepared by grafting titanocene onto the inner walls of hexagonal mesoporous silica (HMS). The materials were characterized via powder X-r
We present a theoretical scheme for perfect teleportation of an unknown multipartite two-level state by a single EPR (Einstein-Podolsky-Rosen) pair,and then gen
This paper deals with bifurcations of subharmonic solutions and invariant tori generated from limit cycles in the fast dynamics for a nonautonomous singularly p
In this work, we have reported the influence of the addition of base (KOH) on the physicochemical property of ceria synthesized by alcohothermal process, and th
Ultraviolet(UV)-induced graft polymerization of acrylamide(AAm)on polypropylene substrates was successfully conducted using dibenzyl trithiocarbonate(DBTTC)as p
By changing both the monomer composition and the polymer structure,we have varied the mechanical properties of resorbable polymers.The polymers were synthesized
In this study, a recombinant Pichia pastoris expression system was developed to express HPV16 L1 protein that was driven by a strong AOX1 promoter. HPV16L1 gene
In this article, criteria of eventual stability are established for impulsive differential systems using piecewise continuous Lyapunov functions. The sufficient
A series of novel liquid crystalline epoxides with lateral substituents were cured with anhydrides and the cure kinetics was investigated by non-isothermal DSC