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Rheological investigation of the effects of tea polyphenols on SBS-modified bitumen before and after short-term aging [PDF]

Scientific Reports
Despite the elucidated antioxidant mechanisms of tea polyphenols (TP) in bitumen, their influence on the rheological behavior of SBS (styrene–butadiene–styrene)-modified bitumen remains unclear.
Zhang Han, Liang Xu, Pengxuan Sun, Bo Yang   +3 more
doaj   +2 more sources

Experiment and fractional derivative rheological modeling of the shear creep of HFRP overlap joints under dry and moist environments

工程科学学报, 2017
The long-term performance of overlap adhesion, one of the major joint technologies of FRP, is key to its practical engineering application. Experiments on the creep behaviors of the double lap joint of a hybrid FRP (HFRP) were conducted.
WANG Xiao-meng, ZHOU Chu-wei
doaj   +1 more source

Long-term creep compliance of wood polymer composites

, 2022
Bibliografija: str. 18-19.
Bek, Marko, Aulova, Alexandra, Pušnik Črešnar, Klementina, Matkovič, Sebastjan, Kalin, Mitjan, Slemenik Perše, Lidija   +5 more
openaire   +1 more source

Assessment of indirect tensile stress and tensile–strength ratio and creep compliance in HMA mixes with micro-silica and PMB

Open Engineering
This study aims to ascertain the effects of polymer-modified bitumen (PMB) and to utilize mineral filler with micro-silica (MS) on various properties of hot-mix asphalt (HMA).
Al-ghurabi Sahar Basim, Al-gurah Esraa R., Mohammed Hamza Walaa   +2 more
doaj   +1 more source

Multiscale Modeling Of Concrete For Determining Concrete Creep Compliance

, 2017
Estimation of creep of concrete and the resulting long-term deflections and prestress losses are important factors in the design of Reinforced and Prestressed concrete structural elements. Rational modeling of creep is required to ensure the safety and serviceability of structural elements during their service life, while a number of models have been ...
openaire   +1 more source

Creep and Large-amplitude Oscillatory Shear Behavior of Whey Protein Isolate/κ-carrageenan Gels

Applied Rheology, 2012
Dynamic oscillatory and creep tests are two common rheological methods used to determine viscoelastic properties. In the food industry, these tests are generally performed in the linear viscoelastic region, providing information on food structure and ...
Melito Helen S., Daubert Christopher R., Foegeding E. A.   +2 more
doaj   +1 more source

An efficient algorithm for determining the Huet-Sayegh viscoelastic model parameters based on creep compliance data

Vietnam Journal of Mechanics
The Huet-Sayegh (HS) model is a well-known rheological model in pavement engineering for its excellence in predicting the linear viscoelastic (LVE) behavior of asphaltic materials.
H.T. Tai Nguyen, Tien Tho Do, David Hernando, Thi Hang Nguyen   +3 more
doaj   +1 more source

Concrete Creep Prediction Based on Improved Machine Learning and Game Theory: Modeling and Analysis Methods

Buildings
Understanding the impact of creep on the long-term mechanical features of concrete is crucial, and constructing an accurate prediction model is the key to exploring the development of concrete creep under long-term loads.
Wenchao Li, Houmin Li, Cai Liu, Kai Min
doaj   +1 more source

Laboratory Evaluation of Tensile Creep Behavior of Concrete at Early Ages

Applied Sciences
Short-term uniaxial tensile creep tests were conducted for early-age concrete at different ages in an effort to characterize early-age concrete as an aging viscoelastic material. Based on the test results, the viscoelastic material properties of the test
Seungwook Lim, Sungchul Yang
doaj   +1 more source

A Nano-indentation Identification Technique for Viscoelastic Constitutive Characteristics of Periodontal Ligaments

Journal of Biomedical Physics and Engineering, 2016
Introduction: Nano-indentation has recently been employed as a powerful tool for determining the mechanical properties of biological tissues on nano and micro scales.
Ashrafi H., Shariyat M.
doaj