Study of the humidity effect on the mechanical properties of PVOH+H3PO2/TiO2 proton exchange membranes

Study of the humidity effect on the mechanical properties of PVOH+H3PO2/TiO2 proton exchange membranes

The elastic modulus of polymeric membranes based on PVOH + H3PO2 + TiO2 was studied as a function of relative humidity (%RH) and the volumetric fraction of water. Tensile stress-strain tests (nominal stress) were performed to determine Young's modulus, yield strength, break stress, and strain...

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Bibliographic Details
Main Authors: Nadia Combarizao, Jesus Evelio Diosa-Astaiza, Diego Peña-Lara
Format: Article
Language:English
Published: Universidad Industrial de Santander 2022-10-01
Series:Revista UIS Ingenierías
Subjects:
elastic modulus
stress
polymeric composites
Online Access:https://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/13748

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