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نمایش تعداد 1-10 از 23
Evaluation of interactions of biopolymers using dynamic rheological measurements: Effect of temperature and blend ratios
Herein, a robust scheme is defined to elaborate interaction behavior of biopolymers and the effect of temperature on it using dynamic rheological measurements. As a case study, sage seed gum-xanthan gum (SSG-XG) interaction at different ratios (1...
Quasi-elastic light scattering and small-angle X-ray scattering study of a mixture of a biopolymer with microemulsion
The correlation function of light scattering is studied on a mixture of poly(lactic acid) (PLA) and AOT/n-decane/water microemulsion. The relaxation time and collective diffusion coefficient of nanodroplets are obtained ...
Light Scattering of Liposomal Structure of 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine and Cholesterol with NaCl.
The correlation function of light scattering is studied on a mixture of poly(lactic acid) (PLA) and AOT/n-decane/water microemulsion. The relaxation time and collective diffusion coefficient of nanodroplets are obtained ...
Influence of temperature on sage seed gum (Salvia macrosiphon) rheology in dilute and concentrated regimes
Herein, the influence of temperature (10°C, 30°C, 50°C, 70°C, and 90°C) on the dynamic (using amplitude sweep, frequency sweep, and temperature sweep tests), steady-shear, thixotropy (using hysteresis loop, single shear ...
A New Approach to Distinguish Thixotropic and Viscoelastic Phenomena
A novel approach for distinguishing the viscoelastic and thixotropic phenomena of predisturbed and intact networks at short and long timescales of observation was proposed using stress relaxation, creep/recovery, single ...
Biopolymers interaction elaborating using viscoelastic relaxation spectra, network parameters, and thermodynamic properties
/non‐synergistic effect of biopolymers mixture, which is invaluable from the practical and economical points of view, seems to be mainly induced by their thermodynamic status of interaction. Our former study showed that the thermodynamic indices of mixing could be probed...
Large Amplitude Oscillatory Shear Rheology (LAOS): Theory and Applications in Food Science and Technology
Dynamic oscillatory shear tests are performed by subjecting a material to a sinusoidal strain/stress and measuring the resulting mechanical response. Nonlinear response (LAOS), in the context of rheological response, can ...
Synthesis and Characterization of Crosslinked Cellulose Schiff base as a Novel Bio Based Polymer Ligand
Cellulose is recognized as the most abundant biopolymer in nature offer wide chance to be
used for superior applications such as water purification [1,2]. It is natural, renewable, environmentally
friendly, efficient and cost...