No matter what the polymerization manner was, polystyrene withunique high Tm (Tm = 170-285℃) was obtained through polymerization of styrene if the amount of BD
Carbon whiskers with new structure and morphology were observedwhen heating the milled graphite. Transmission electron microscopy (TEM) and high resolution elec
Using the boundary integral equation method, the problem of an external circular crack in a three-dimensional infinite elastic body under asymmetric loadings is
The dynamics of two coupled chemical oscillators was investigatednumerically when the first subsystem was subjected to external parametric noise. The signal-to-
The hypotheses of the Kármán-Donnell theory of thin shells with large deflections and the Boltzmann laws for isotropic linear, viscoelastic materials, the con
The reaction of an aqueous solution of sodium molybdate with ironpowder at low pH (~0.184) gives rise to the formation of a six-member Mo ring-shape cluster wit
The generalized two- dimensional problem of a dielectric rigid line inclusion, atthe interface between two dissimilar piezoelectric media subjected to piecewise
In order to comprehensively assess the resource utilization of aprocess system and its influence on the environment, the application range of the traditional ex
Under 216 nm UV-excitation, cascade emission of Pr3+ occurs from1S0 state in LaBaB9O16:Pr3+ that converts a single UV photon of high energy into two visible pho