N, O-carboxymethyl chitosan ( CMCTS ), a kind of biodegradable organic substance, was added to calcium phosphate bone cement (CPC) to produce a composite more s
Ni nanopowders were successfully prepared in large quantities by anodic arc discharged plasma method with homemade experimental apparatus in inert gas.The parti
A synthetic polymer with a laminin-apatite composite layer on its surface would be useful as a percutaneous device. The preparation of such a composite was atte
Micro plasma oxidation(MPO) has recently been investigated as a novel,rapid and effective means to provide modified surfaces with improved properties of load be
A technology of mechanochemical treatment (MCT) is introduced to modify nanodiamond (ND) surface aiming to obtaining a stable suspension with well-dispersed ND
An analysis of the instability in the Taylor-Couette flow of fiber suspensions with respect to the non-axisymmetric disturbances was performed. The constitutive
The impermeability mechanism of water-proof self-compacting concrete (WPSCC )was studied. The mechanism and influential factors, such as water-cement ratio(w/c)
The nanocrystalline Eu3+ doped calcium phosphate was prepared by calcining precursors,which were got by precipitation method combined with ultrasound treatment
Regular array microporous films from poly ( L-lactic-co-glycolic acid) ( PLGA ) were prepared on stainless steel substrates utilizing the condensation of water
The effect of surface properties of six types of biomedical materials on their blood compatibility was investigated in this study. The surface roughness of biom
Based on the single-chain structure model of magnetorheological fluids, a formula for the calculation of shear stresses was established. The interaction force o