Characterization techniques of polymer aging: from beginning to end

R Tian, K Li, Y Lin, C Lu, X Duan - Chemical Reviews, 2023 - ACS Publications
Polymers have been widely applied in various fields in the daily routines and the
manufacturing. Despite the awareness of the aggressive and inevitable aging for the …

Lifetime estimation models and degradation mechanisms of elastomeric materials: a critical review

K Bensalem, M Eesaee, M Hassanipour… - Polymer Degradation …, 2024 - Elsevier
In this article, we review recent advances in elastomer degradation, focusing on four
fundamental mechanisms: thermal degradation, ozone degradation, thermo-oxidative …

How formaldehyde affects the thermo-oxidative and photo-oxidative mechanism of polypropylene: A DFT/TD-DFT study

X Meng, R Yang - Polymer Degradation and Stability, 2022 - Elsevier
Previous studies have shown that formaldehyde significantly accelerates the thermo-
oxidative and photooxidative ageing of polypropylene (PP). However, the related …

Mechanical Properties of Polybutadiene Rubber with Oxidation Defects: Insights from Molecular Dynamics Simulations

S Xi, M Cui, Q Gao, S Zhao, X Xu - Industrial & Engineering …, 2023 - ACS Publications
The mechanical properties of polybutadiene rubber were studied by atomistic molecular
dynamics simulations to explore the influences of oxidation defects. Five typical systems …

Study on the atomic scale of thermal and thermo-oxidative degradation of polylactic acid via reactive molecular dynamics simulation

C Li, Q Liu, W Gong, Z Zhou, Z Yao, X Meng - Thermochimica Acta, 2022 - Elsevier
The reactive force field molecular dynamics (ReaxFF-MD) simulations were performed on
polylactic acid (PLA) for the first time to understand its thermal and thermo-oxidative …

Kinetic, products distribution, and mechanism analysis for the pyrolysis of polyglycolic acid toward carbon cycle

C Li, X Meng, W Gong, S Chen, Z Xin - Fuel, 2023 - Elsevier
Present investigation was aimed at exploring the pyrolysis kinetics, product distribution, and
mechanisms of polyglycolic acid (PGA) via experiments and reactive force field molecular …

Computational and Experimental Study on the Mechanism of CO2 Production during Photo-Oxidative Degradation of Poly(butylene adipate-co-terephthalate) …

X Meng, Y Ye, R Yang - Macromolecules, 2023 - ACS Publications
As an important polymer in conventional applications, the service stability and
biodegradability of poly (butylene adipate-co-terephthalate)(PBAT) have been well …

[HTML][HTML] Development of cure kinetics models for drying nitrile-butadiene rubber latex film with computational fluid dynamics simulation

C Suvanjumrat, K Loksupapaiboon - International Journal of Thermofluids, 2025 - Elsevier
Dipped products undergo vulcanization or a curing process to create rubber film coats on
their molds. A significant challenge in the rubber latex curing process is achieving an even …

Structure and property relationship in long-term ageing maleic anhydride grafted styrene-b-(ethylene-co-butylene)-b-styrene triblock copolymer

A Afzal, W Wang, Z Wang - Polymer, 2024 - Elsevier
In this study, the relationship between the structure and property in a long-term ageing
thermoplastic elastomer, maleic anhydride grafted styrene-b-(ethylene-co-butylene)-b …

[HTML][HTML] Changes in the structure and physical properties of acrylic and epoxy adhesives in response to high-temperature and high-humidity environments

Y Kamo, K Kamiyama, A Matsumoto - Results in Materials, 2024 - Elsevier
The strength of adhesives and adhesive joints degrade due to changes occurring in terms of
environmental heat, moisture, and temperature conditions experienced during use …