Self‐healing interfaces of poly(methyl methacrylate) reinforced with carbon fibers decorated with carbon quantum dots

2020 ◽  
Vol 138 (1) ◽  
pp. 49644
Author(s):  
Érica Correia Duarte ◽  
Rodrigo Lambert Oréfice
Keyword(s):  
Quantum Dots ◽  
Methyl Methacrylate ◽  
Carbon Fibers ◽  
Carbon Quantum Dots ◽  
Self Healing ◽  
Poly Methyl Methacrylate

Insights into the photoluminescence properties of gel-like carbon quantum dots embedded in poly(methyl methacrylate) polymer

2019 ◽  
Vol 18 ◽  
pp. 32-38 ◽  
Author(s):  
Joana Rodrigues ◽  
Sónia O. Pereira ◽  
S. Soreto Teixeira ◽  
Yiqun Zhou ◽  
Zhili Peng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Methyl Methacrylate ◽  
Carbon Quantum Dots ◽  
Photoluminescence Properties ◽  
Poly Methyl Methacrylate

scholarly journals Development of self-healing epoxy composites via incorporation of microencapsulated epoxy and mercaptan in poly(methyl methacrylate) shell

2019 ◽  
Vol 73 ◽  
pp. 395-403 ◽  
Author(s):  
Fatemeh Ahangaran ◽  
Mehran Hayaty ◽  
Amir H. Navarchian ◽  
Yutao Pei ◽  
Francesco Picchioni
Keyword(s):  
Methyl Methacrylate ◽  
Epoxy Composites ◽  
Self Healing ◽  
Poly Methyl Methacrylate

Properties of Carbon Nanofibers Prepared from Polyacrylonitrile/Poly(methyl Methacrylate) Blend

2009 ◽  
Vol 79-82 ◽  
pp. 353-356
Author(s):  
Wei Pan ◽  
Yan Chen ◽  
Xiao Wei He
Keyword(s):  
Methyl Methacrylate ◽  
Carbon Nanofibers ◽  
Carbon Fibers ◽  
Nitrogen Atmosphere ◽  
Wet Spinning ◽  
X Ray Diffraction ◽  
X Ray ◽  
Poly Methyl Methacrylate ◽  
Graphite Crystallite ◽  
Raman Microspectrometry

The polyacrylonitrile(PAN)/poly (methyl methacrylate)(PMMA) blend fibers were prepared by wet-spinning technique and carbonized over the temperature range of 400-1000°C in nitrogen atmosphere. After carbonization of the blend fibers, the PMMA component removed and the PAN component left in the form of carbon nanofibers. Morphology of the carbon nanofibers were investigated via scanning electron microscopy (SEM), and the carbonization behavior of the fibers were examined via x-ray diffraction (XRD), Raman microspectrometry. The optimal condition made carbon fibers with great L/D ratio and diameter less than 200 nm. XRD and Raman spectra shows that the PAN/PMMA blend fibers treated at 600°C produced some graphite crystallite.

scholarly journals Poly(methyl methacrylate) capsules as an alternative to the ‘’proof-of-concept’’ glass capsules used in self-healing concrete

2018 ◽  
Vol 89 ◽  
pp. 260-271 ◽  
Author(s):  
Maria Araújo ◽  
Sutima Chatrabhuti ◽  
Stijn Gurdebeke ◽  
Natalia Alderete ◽  
Kim Van Tittelboom ◽  
...  
Keyword(s):  
Methyl Methacrylate ◽  
Self Healing ◽  
Proof Of Concept ◽  
Poly Methyl Methacrylate
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