The Study on Mechanical Properties of POSS Hybrid PVA Hydrogels

Yi Chen; Jun Hong Yang; Wen Yong Liu; Guang Sheng Zeng

doi:10.4028/www.scientific.net/AMR.1022.30

Paper Titles

Projection Method for Material Selection Problem with Interval Numbers
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Grinding Wheel Abrasive in Material Selection Using Fuzzy Grey Relation Analysis Method
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Polyaniline Composites Using Three Different Acid as a Secondary Dopant: Preparation and Properties
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Structure of Smart Materials and its Application in Construction Industry
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The Study on Mechanical Properties of POSS Hybrid PVA Hydrogels
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The Swelling Behavior of Water-Soluble POSS Hybrid PNIPA Nanocomposite Hydrogels
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The Mechanical Properties of Inorganic/Organic Co-Crosslinked PDMAEMA Hydrogels
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Research on Strain Gauge Protecting-Process to Measurement Data Accuracy of Composite Material Structure
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The Mould Flux Viscosity Designing of High Carbon Steel for Thin Slab Continuous Casting
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1022The Study on Mechanical Properties of POSS Hybrid...

The Study on Mechanical Properties of POSS Hybrid PVA Hydrogels

Abstract:

A novel POSS hybrid nanocomposite hydrogels were synthesized by introducing water-soluble Oa-POSS into the PVA hydrogels. The mechanical properties are obviously dependent on the composition of gels. With the increase of Oa-POSS, the tensile strength and modulus increases significantly while the elongation break decreases. The gels exhibit higher compression strength than pure PVA hydrogels. This phenomenon is attributed to the effective entanglement of polymer chains around nanoparticles and enhanced interaction between PVA chains.