Chemistry, polymer dynamics and mechanical properties of a two-part polyurethane elastomer during and after crosslinking. Part II: moist conditions

B Zimmer, C Nies, C Schmitt, C Paulo, W Possart - Polymer, 2018 - Elsevier
This work addresses the impact of fabrication conditions (curing procedure, moisture) on the
properties of a two-part polyurethane system. While Part I treats the chemical, dielectric and …

Influence of microstructure on micro-/nano-mechanical measurements of select model transparent poly (urethane urea) elastomers

KE Strawhecker, AJ Hsieh, TL Chantawansri… - Polymer, 2013 - Elsevier
Morphology of 4, 4′-dicyclohexylmethane diisocyanate–poly (tetramethylene
oxide)(PTMO)–diethyltoluenediamine based poly (urethane urea)(PUU) elastomers is …

Mechanical and swelling properties of hydroxyl-terminated polybutadiene-based polyurethane elastomers

J Quagliano, J Bocchio, P Ross - Jom, 2019 - Springer
The mechanical and swelling properties of an elastomeric polyurethanes have been
studied. The elastomers were composed of hydroxyl-terminated polybutadiene, the chain …

Prediction of polyurethane behaviour via time-temperature superposition: Meanings and limitations

D Ionita, M Cristea, C Gaina - Polymer Testing, 2020 - Elsevier
Two main issues are essential nowadays for practitioners in the field of polymeric materials:
how a polymer will behave under dynamic loading conditions and for how long a polymer is …

Computer-aided design of polymeric materials: Computational study for characterization of databases for prediction of mechanical properties under polydispersity

F Cravero, SA Schustik, MJ Martínez… - Chemometrics and …, 2019 - Elsevier
Abstract In Polymer Informatics, quantitative structure-property relationship (QSPR)
modeling is an emerging approach for predicting relevant properties of polymers in the …

[HTML][HTML] Thermo-mechanical properties of digitally-printed elastomeric polyurethane: Experimental characterisation and constitutive modelling using a nonlinear …

J Yang, Z Liao, M Hossain, G Huang, X Zhou… - International Journal of …, 2023 - Elsevier
The Additive manufacturing (AM) technology has emerged as a novel paradigm that uses
the method of gradual accumulation of materials to manufacture solid parts, which is a …

The chain extender content and NCO/OH ratio flexibly tune the properties of natural rubber‐based waterborne polyurethanes

A Saetung, P Tsupphayakorn‐ake… - Journal of Applied …, 2015 - Wiley Online Library
The effects of chain extender content (ethylene diamine, EDA) and NCO/OH ratio on the
properties of natural rubber‐based waterborne polyurethanes (WPUs) were investigated …

Polymer informatics beyond homopolymers

SS Shukla, C Kuenneth, R Ramprasad - MRS Bulletin, 2024 - Springer
Polymers are diverse and versatile materials that have met a wide range of material
application demands. They come in several flavors and architectures (eg, homopolymers …

A strategic approach to machine learning for material science: How to tackle real-world challenges and avoid pitfalls

P Karande, B Gallagher, TYJ Han - Chemistry of Materials, 2022 - ACS Publications
The exponential growth and success of machine learning (ML) has resulted in its application
in all scientific domains including material science. Advancement in experimental …

Polymer informatics for QSPR prediction of tensile mechanical properties. Case study: Strength at break

F Cravero, MF Díaz, I Ponzoni - The Journal of Chemical Physics, 2022 - pubs.aip.org
The artificial intelligence-based prediction of the mechanical properties derived from the
tensile test plays a key role in assessing the application profile of new polymeric materials …