Influence of synthesis parameters on mechanical properties of nanocomposite PMMA-MXene

In this paper, the influence of solvents and reinforcement processing methods on the mechanical properties of nanocomposite poly-(methyl methacrylate) PMMA-Ti3C2Tx MXene was investigated. A weight fraction of reinforcement was 1% and two types of solvents were used for sample preparation: dimethylfo...

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Auteurs principaux:	Pešić Ivan D., Petrović Miloš M., Radojević Vesna J.
Format:	article
Langue:	EN SR
Publié:	Savez inženjera i tehničara Srbije 2021
Sujets:	solvent nanocomposite pmma mxene microhardness Engineering (General). Civil engineering (General) TA1-2040
Accès en ligne:	https://doaj.org/article/075a8ca5060849929813a2035a863689
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spelling	oai:doaj.org-article:075a8ca5060849929813a2035a8636892021-12-05T21:40:01ZInfluence of synthesis parameters on mechanical properties of nanocomposite PMMA-MXene0040-21762560-308610.5937/tehnika2105545Phttps://doaj.org/article/075a8ca5060849929813a2035a8636892021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/0040-2176/2021/0040-21762105545P.pdfhttps://doaj.org/toc/0040-2176https://doaj.org/toc/2560-3086In this paper, the influence of solvents and reinforcement processing methods on the mechanical properties of nanocomposite poly-(methyl methacrylate) PMMA-Ti3C2Tx MXene was investigated. A weight fraction of reinforcement was 1% and two types of solvents were used for sample preparation: dimethylformamide (DMF) and acetone (Ac). Deionized water and DMF were used to delaminate the MXene. An additional peak at 1675 cm-1 was observed on the FTIR spectra of the obtained samples, which indicates that some amount of DMF remained in the material after drying. The results of microindentation show that samples where MXene was delaminated in deionized water and PMMA dissolved in acetone had a 74.46% higher reduced modulus of elasticity, which is supported by SEM images where better dispersion of MXenes is observed.Pešić Ivan D.Petrović Miloš M.Radojević Vesna J.Savez inženjera i tehničara SrbijearticlesolventnanocompositepmmamxenemicrohardnessEngineering (General). Civil engineering (General)TA1-2040ENSRTehnika, Vol 76, Iss 5, Pp 545-549 (2021)
institution	DOAJ
collection	DOAJ
language	EN SR
topic	solvent nanocomposite pmma mxene microhardness Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	solvent nanocomposite pmma mxene microhardness Engineering (General). Civil engineering (General) TA1-2040 Pešić Ivan D. Petrović Miloš M. Radojević Vesna J. Influence of synthesis parameters on mechanical properties of nanocomposite PMMA-MXene
description	In this paper, the influence of solvents and reinforcement processing methods on the mechanical properties of nanocomposite poly-(methyl methacrylate) PMMA-Ti3C2Tx MXene was investigated. A weight fraction of reinforcement was 1% and two types of solvents were used for sample preparation: dimethylformamide (DMF) and acetone (Ac). Deionized water and DMF were used to delaminate the MXene. An additional peak at 1675 cm-1 was observed on the FTIR spectra of the obtained samples, which indicates that some amount of DMF remained in the material after drying. The results of microindentation show that samples where MXene was delaminated in deionized water and PMMA dissolved in acetone had a 74.46% higher reduced modulus of elasticity, which is supported by SEM images where better dispersion of MXenes is observed.
format	article
author	Pešić Ivan D. Petrović Miloš M. Radojević Vesna J.
author_facet	Pešić Ivan D. Petrović Miloš M. Radojević Vesna J.
author_sort	Pešić Ivan D.
title	Influence of synthesis parameters on mechanical properties of nanocomposite PMMA-MXene
title_short	Influence of synthesis parameters on mechanical properties of nanocomposite PMMA-MXene
title_full	Influence of synthesis parameters on mechanical properties of nanocomposite PMMA-MXene
title_fullStr	Influence of synthesis parameters on mechanical properties of nanocomposite PMMA-MXene
title_full_unstemmed	Influence of synthesis parameters on mechanical properties of nanocomposite PMMA-MXene
title_sort	influence of synthesis parameters on mechanical properties of nanocomposite pmma-mxene
publisher	Savez inženjera i tehničara Srbije
publishDate	2021
url	https://doaj.org/article/075a8ca5060849929813a2035a863689
work_keys_str_mv	AT pesicivand influenceofsynthesisparametersonmechanicalpropertiesofnanocompositepmmamxene AT petrovicmilosm influenceofsynthesisparametersonmechanicalpropertiesofnanocompositepmmamxene AT radojevicvesnaj influenceofsynthesisparametersonmechanicalpropertiesofnanocompositepmmamxene
_version_	1718370923876188160

Influence of synthesis parameters on mechanical properties of nanocomposite PMMA-MXene

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