Properties and mechanism of phase-change bitumen with polyurethane shell microencapsulated as modifier

Properties and mechanism of phase-change bitumen with polyurethane shell microencapsulated as modifier

This study focuses on the thermal performance properties and mechanism by which polyurethane Microencapsulated phase-change materials (MEPCMs) modify bitumen. The MEPCMs were prepared via interfacial polymerization, with butyl stearate as the core material and polyurethane as the shell material. Bit...

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Bibliographic Details
Main Authors: Hui-Ru Wang, Yan-Min Wang, Fei Huang, Zi-Hua Zhang, Xi-Long Wang, Hui-Sheng Liu, Xiang-Ze Kong, Fan-Jun Ning, Fan-Nan Jia
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Case Studies in Construction Materials
Subjects:
Microencapsulated phase-change materials
Modified bitumen
Thermal properties
Rheological behaviors
Atomic force microscopy (AFM)
Bee structure
Online Access:http://www.sciencedirect.com/science/article/pii/S2214509523004291

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http://www.sciencedirect.com/science/article/pii/S2214509523004291

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