Results showed that NP and AF cell numbers were highest upon the HA PEG hydrogels formed from the lower-molecular-weight HA, with evidence of higher sulfated glycosaminoglycan production also upon lower-HA-molecular-weight composite gels.
Generally the monomer composition, reaction rate, and the molecular weight of composites can be controlled, which means that molecular weight, monomer species, and reaction rate can be manipulated to improve mechanical strength and change the rate of degradation.
An ultra-high molecular weight polyethylene composite sample has been non-destructively imaged via X-ray and Terahertz waves.
Of specific interest was the effect of dopant salt concentration and polymer host molecular weight on composite microparticle homogeneity (phase-separation behavior) and evaporation dynamics determined from changes in both microparticle size and refractive index with time.
For CB filled lower molecular weight UHMWPE (145M) composites, the PTC temperature, at which a sharp increase in the resistivity of the composite occurs, decreases with the increase of CB size.
This study systematically investigates the effect of Shear Thickening Fluid (STF) treatment on the high strain rate properties of UHMWPE (Ultra High Molecular Weight Poly Ethylene) composites.
The penetration of unidirectional (UD) and [0o/90o] cross-ply ultra-high molecular weight polyethylene fibre composites by sharp-tipped cylindrical punches has been investigated.
In this article, the temperature dependence of electrical resistivity is studied for carbon black (CB /ultra-high moleCB /ultra-higholyethylene (UHmolecularposites.
Carbon black (CB -filled polypropylene (PP)/ultra-high moleCB -filledht polypropylene(UHMWPP /ultra-high were PP /ultra-highe conventional molecularng method.
The weight loss of composite film reached 31.9%, average molecular weight (Mw) of composite film decreased by 53.1%, and the number average molecular weight (Mn) decreased by 73.2% after 396 h of UV-light irradiation.
