WebThe temperature dependence of vertically coupled glass microring resonator add/drop filters is investigated. Measurements show that the passband of the air-clad microring resonator filter increases with temperature at a rate of 0.0137 mm//spl deg/C. Using a PMMA-TFMA polymer that has an opposite refractive index temperature gradient than … WebNov 1, 2024 · We investigate various relaxation modes of the polymer chains and their relaxation times (τn), by calculating for each strand of n monomers. Interestingly, different …
Modeling the Dependence of the Discharge Behavior of a Lithium …
WebWe investigate the electrical properties of Polymer Light Emitting Diodes (LED’s). The experimental data consists of steady state current-voltage characteristics and radiance as a function of temperature. The basic LED structure is Anode/MEH-PPV (2-methoxy, 5-(2′-ethyl-hexyloxy)-1, 4-phenylene vinylene)/Cathode, with a polymer film 120-140 nm thick. We use … WebWe investigate the electrical properties of Polymer Light Emitting Diodes (LED’s). The experimental data consists of steady state current-voltage characteristics and radiance … curfew massachusetts
18.8: Effect of Temperature on the Dielectric Constant
WebMay 1, 2024 · The pressure-viscosity coefficient, α, is a measure of the pressure dependence of the viscosity of the liquid in elastohydrodynamic lubrication (EHL). There seems to be confusion around the understanding of the pressure-viscosity response in the inlet zone. In this paper the values of α were obtained from measurements of viscosity as … WebThe time-temperature superposition (TTS) principle has been employed extensively when one tried to analyze viscoelastic and mechanical properties of polymeric systems … WebAug 10, 2016 · The mechanical properties of polymers, particularly as a function of temperature and strain rate, are key for implementation of these materials in design. In this paper, the compressive response of low density polyethylene (LDPE) was investigated across a range of strain rates and temperatures. The mechanical response was found to … curfew metro manila november 2021