Pure shear testing was used to determine the fracture energy of hydrogel samples. The samples were made into a 30 mm × 20 mm rectangular spline, and a 10 mm notch was introduced on one side in the middle of the samples. The fracture energy is calculated by this formula: Γ =...
power20over a wider range of excitation frequencies. The single piezoelectric beam with the similar total width was folded equally and then split a given dimension of piezoelectric materials with the predefined dimensions into the array of smaller-width beams, and there is a substantial increase in ...
Scientific Reports | 5:18367 | DOI: 10.1038/srep18367 6 www.nature.com/scientificreports/ Figure 6. Flow (concentration, curves of shear 10 wt%)-based stress vs. ER fluid. shear rate for the single SiO2 particle (A) and Ni−Al LDH (B) Figure 7. Yield stress as a ...
The glass transition displays "softening" of the ad- hesive as it changes from a glassy to a rubbery state, but this does not occur at a single temperature, and the stiffness and strength of the adhesive may decrease considerably before Tg is reached [9,10]. Thus, for a steel structure...
The pharmacokinetic parameters of liposomal and non-liposomal vitamin C (AUC, Cmax, C10h, and C24h) were compared in a randomized, single-dose, double-blind, cross-over trial (ClinicalTrials.gov ID: NCT05843617) involving healthy adult volunteers (n = 10, 1000 mg dose). The process of ...