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TTS package: Computational tools for the application of the Time Temperature Superposition principle [PDF]

open access: goldHeliyon, 2023
The TTS package has been developed in R software to predict the mechanical properties of viscoelastic materials, at short and long observation times/frequencies by applying the Time Temperature Superposition (TTS) principle.
Antonio Meneses   +5 more
doaj   +4 more sources

Creep analysis of the flax fiber-reinforced polymer composites based on the time–temperature superposition principle [PDF]

open access: goldScience 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

Rubber aging life prediction based on interpolation and improved time-temperature superposition principle

open access: goldMaterials Research Express, 2022
With focus on quickly and accurately predicting and evaluating the aging performance degradation of rubber at room temperature, the pseudo-failure life at each different acceleration temperature is proposed to be calculated by interpolation method based ...
Li Kunheng, Chen Zhiyong, Shi Wenku
doaj   +2 more sources

Time: Temperature superposition principle: Application of WLF equation in polymer analysis and composites [PDF]

open access: diamondZaštita 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

Prediction Formula Describing Viscoelasticity of Unvulcanized Rubber Compound Based on Time-Temperature Equivalent Superposition Principle [PDF]

open access: goldInternational 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

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

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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