[HTML][HTML] Studying a flexible polyurethane elastomer with improved impact-resistant performance
J Fan, A Chen - Polymers, 2019 - mdpi.com
A flexible polyurethane elastomer (PUE) is studied, and the improved impact-resistant
performance is revealed. Compressive stress–strain curves over a wide loading rate range …
performance is revealed. Compressive stress–strain curves over a wide loading rate range …
High-strain-rate tensile mechanical response of a polyurethane elastomeric material
JT Fan, J Weerheijm, LJ Sluys - Polymer, 2015 - Elsevier
The dynamic tensile mechanical response of a soft polymer material (Clear Flex 75) is
investigated using a split Hopkinson tension bar (SHTB). Stress-strain relations are derived …
investigated using a split Hopkinson tension bar (SHTB). Stress-strain relations are derived …
[HTML][HTML] Tensile mechanical properties and dynamic constitutive model of polyurea elastomer under different strain rates
Y Chen, H Guo, M Sun, X Lv - Polymers, 2022 - mdpi.com
In order to clearly explain the large deformation mechanical characteristics of polyurea
under impact and to construct a dynamic model that can be used for finite element analysis …
under impact and to construct a dynamic model that can be used for finite element analysis …
Large deformation rate-dependent stress–strain behavior of polyurea and polyurethanes
J Yi, MC Boyce, GF Lee, E Balizer - Polymer, 2006 - Elsevier
The thermoplastic elastomer polyurethane and the elastomeric thermoset polyurea are
finding new applications in increasing the survivability of structures under impact loading …
finding new applications in increasing the survivability of structures under impact loading …
Aniline-terminated polyether polyurea with ultra strength, toughness and impact-resistant for enhanced ballistic protection
W Wang, R Chen, P Liu, Q Liu, J Liu, J Yu, J Zhu… - Progress in Organic …, 2024 - Elsevier
Impacts on structural materials can cause greater safety hazards, and it will be difficult to
reinforce the original structure. Therefore, it is important to investigate a coating that can …
reinforce the original structure. Therefore, it is important to investigate a coating that can …
Rate dependent tensile behavior of polyurethane under varying strain rates
Elastomeric polymers, such as polyurethane (PU), are being used in novel applications to
enhance the load-carrying capacity, ductility, and the survivability of structures under …
enhance the load-carrying capacity, ductility, and the survivability of structures under …
Healable and Recyclable Polyurea‐Urethane Elastomer with High Mechanical Robustness, Superhigh Elastic Restorability, and Exceptional Crack Tolerance
X Xiang, L Zhang, D Sheng, X Yang… - Advanced Functional …, 2024 - Wiley Online Library
Developing the elastomer materials with high mechanical robustness through simple and
environmentally friendly methods poses significant challenges. In this research, a simple …
environmentally friendly methods poses significant challenges. In this research, a simple …
Molecular engineering of a colorless, extremely tough, superiorly self-recoverable, and healable poly (urethane–urea) elastomer for impact-resistant applications
D Wang, ZF Wang, SY Ren, JH Xu, C Wang, P Hu… - Materials …, 2021 - pubs.rsc.org
Polyurethane or polyurea elastomers with superb mechanical strength and toughness, good
self-recoverability and healable characteristics are of key significance for practical …
self-recoverability and healable characteristics are of key significance for practical …
Synthesis and characterization of polyurethane elastomers
H Zhang, Y Chen, Y Zhang, X Sun… - Journal of Elastomers …, 2008 - journals.sagepub.com
This study reports the synthesis and characterization of polyurethane (PU) elastomers, with
emphasis on the effect of different methods and order for raw materials feeding. First, a …
emphasis on the effect of different methods and order for raw materials feeding. First, a …
A novel polyurethane elastomer with super mechanical strength and excellent self-healing performance of wide scratches
Z Wang, J Zhou, H Liang, S Ye, J Zou… - Progress in Organic …, 2020 - Elsevier
Great progress has been made in the research of self-healing materials in recent decades,
however, there are still great challenges in achieving high mechanical strength and wide …
however, there are still great challenges in achieving high mechanical strength and wide …