Results 11 to 20 of about 203,665 (317)

Investigation of the applicable temperature range of time-temperature superposition principle for thermo-viscoelastic properties of optical glasses

open access: goldMechanical Engineering Journal
Many commercial optical glasses exhibit thermorheologically simple behavior, which allows the application of the time-temperature superposition principle within the temperature range from the glass transition temperature (Tg) to the deformation point (At)
Hiroaki ITO, Miyabi NODA, Masahiro ARAI
doaj   +3 more sources

Temperature-Time Superposition Effect on Compressive Properties of AZ31B Magnesium Composite Foams [PDF]

open access: goldMetals, 2018
Magnesium composite foams with 10 vol. % of hollow ceramic microspheres (CMs) were prepared by modified melt foaming method. Specimens with homogeneous pore structures were subjected to various heating temperature (150, 250, 320, 400, and 500 °C ...
Xingchuan Xia   +7 more
doaj   +2 more sources

DMA Master Curves for Long-Term Life Prediction of Epoxy Resins and Composites Using Time Temperature Superposition [PDF]

open access: diamondMaterials Research
This study presents the results of constructing the master curve through dynamic mechanical analysis (DMA) of unidirectional composites made of glass fiber and epoxy resins of classes F and H to evaluate the thermal stability and durability of these ...
Thiago F. Silvano   +4 more
doaj   +3 more sources

Relaxation Behavior by Time-Salt and Time-Temperature Superpositions of Polyelectrolyte Complexes from Coacervate to Precipitate

open access: yesGels, 2018
Complexation between anionic and cationic polyelectrolytes results in solid-like precipitates or liquid-like coacervate depending on the added salt in the aqueous medium.
Samim Ali, Vivek M. Prabhu
doaj   +4 more sources

Multi-parameter viscoelastic material model for denture adhesives based on time-temperature superposition and multiple linear regression analysis [PDF]

open access: yesBMC Biomedical Engineering
Background Restorative solutions designed for edentulous patients such as dentures and their accompanying denture adhesives operate in the complex and dynamic environment represented by human oral physiology. Developing material models accounting for the
Anantha Narayanan Ramakrishnan   +4 more
doaj   +2 more sources

Investigating the influence of free volume and temperature on time-temperature superposition principle by MD simulation

open access: goldMechanical Engineering Journal
Polymers and their composites are extensively utilized in the aerospace, energy, and automotive industries due to their lightweight properties, ease of manufacturing, high impact resistance, and other advantages.
Shihong YUAN, Takenobu SAKAI
doaj   +3 more sources

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