Structural and Thermal Stability of Polycarbonate Decorated Fumed Silica Nanocomposite via Thermomechanical Analysis and In-situ Temperature Assisted SAXS.

摘要: The inorganic and organic nanocomposites have enticed wide interest in the field of polymer-based composite systems to augment their physiochemical properties like mechanical strength electrical conductivity. Achieving interfacial interaction between filler polymer matrix is a recurring challenge, which has significant implications for nanocomposites. In this context, effect "interfacial zone" on structural thermal attributes melt blended pristine polycarbonate (PC) decorated fumed silica nanocomposite been examined from ambient temperature glass transition temperature. Thermomechanical characterization in-situ assisted small angle X-ray scattering technique (SAXS) were used contemplating quantitative qualitative molecular dynamics developed Though, FT-IR spectra demonstrated some extent groups composite, reduced storage modulus was ascertained DMA as well DSC, further confirmed by SAXS. It envisioned that utilization SAXS addition thermomechanical analysis will render details about zone its at varying conditions.