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|Title:||Self-sensing performance of strain hardening geopolymer composite||Authors:||Nur Fazirah Mohamed Faizal||Keywords:||Engineering::Civil engineering||Issue Date:||2021||Publisher:||Nanyang Technological University||Source:||Nur Fazirah Mohamed Faizal (2021). Self-sensing performance of strain hardening geopolymer composite. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/150523||Abstract:||Self-monitoring of strain-hardening geopolymer composites (SHGPC) has been a growing research topic due to the possibility of the composite’s capability in structural health monitoring. SHGPC is known for its exceptional mechanical properties and self-sensing ability through alterations in its electrical resistivity. Studies done in the past have proven that modification of the interface between the fibre and matrix could substantially enhance the matrix’s mechanical and sensing properties. In this study, Polyethylene (PE) fibres will be coated with Carbon Nanofibre (CNF) to determine if these conductive CNFs could strengthen the sensitivity of self-sensing ability and improve its mechanical strength. The resistivity of CNF-coated SHGPC is measured through a two-probe method under uniaxial tensile loading. The influence of CNF-coated fibres added to composites will be analysed to establish the sensitivity of the material to strain changes.||URI:||https://hdl.handle.net/10356/150523||Fulltext Permission:||embargo_restricted_20230601||Fulltext Availability:||With Fulltext|
|Appears in Collections:||CEE Student Reports (FYP/IA/PA/PI)|
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|FYP Final Report.pdf|
|1.84 MB||Adobe PDF||Under embargo until Jun 01, 2023|
Updated on Sep 18, 2021
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