A Non-Destructive Methodology for the Viscoelastic Characterization of Polymers: Toward the Identification of the Time-Temperature Superposition Shift Law. [PDF]
Sensors (Basel), 2023 Polymers find widespread applications in various industries, such as civil engineering, aerospace, and industrial machinery, contributing to vibration control, dampening, and insulation.
Sakhnevych A, Maglione R, Timpone F.
europepmc +2 more sources
Time: Temperature superposition principle: Application of WLF equation in polymer analysis and composites [PDF]
Zaštita Materijala, 2014 Polymers are the most studied viscoelastic material. The shorter times (high frequencies) corresponding to lower temperatures and long times (low frequencies) to high temperatures. This represents the quantitatively applied time-temperature superposition
Chad Smithson +3 more
doaj +2 more sources
Creep analysis of the flax fiber-reinforced polymer composites based on the time–temperature superposition principle [PDF]
Science and Engineering of Composite Materials, 2023 Natural plant fiber-reinforced polymer composites (PFRP) have emerged as an environmental-friendly material in the construction industry, but their creep behavior is a critical concern for load-bearing structures.
Xu Bowen +4 more
doaj +2 more sources
Prediction Formula Describing Viscoelasticity of Unvulcanized Rubber Compound Based on Time-Temperature Equivalent Superposition Principle [PDF]
International Journal of Polymer Science, 2023 Fitting unvulcanized rubber compound’s (URC) dynamic viscoelasticity prediction formula and then constructing its mechanical constitutive model are of great significance for studying defect mechanisms in rubber products.
Yong Li +5 more
doaj +2 more sources
Advanced Industrial and Engineering Polymer Research, 2019 While the stress relaxation is a common phenomenon for polymers, its effect on the stress/strain accelerated aging of the hydrogenated nitrile butadiene rubber (HNBR) cannot be ignored.
Qidi Peng +3 more
doaj +2 more sources
Mechanical Testing and Modeling of the Time-Temperature Superposition Response in Hybrid Fiber Reinforced Composites. [PDF]
Polymers (Basel), 2021 Koutsomichalis A +2 more
europepmc +3 more sources
DMA Master Curves for Long-Term Life Prediction of Epoxy Resins and Composites Using Time Temperature Superposition [PDF]
Materials ResearchThis 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 +2 more sources
Time-temperature superposition applied to PBX mechanical properties [PDF]
AIP Conference Proceedings, 2012 The use of plastic-bonded explosives (PBXs) in weapon applications requires that they possess and maintain a level of structural/mechanical integrity. Uniaxial tension and compression experiments are typically used to characterize the mechanical response of materials over a wide range of temperatures and strain rates, providing the basis for predictive
Racci DeLuca +2 more
+6 more sources
Gels, 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
Mechanical Engineering JournalPolymers 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 +2 more sources