Electrospun Alumina Fibers Doped With Ferric and Magnesium Oxides

2018
Authors
Milanović, Predrag
Vuksanović, Marija M.

Mitrić, Miodrag

Stojanović, Dušica

Kojović, Aleksandar

Rogan, Jelena

Jančić-Heinemann, Radmila

Article (Published version)
Metadata
Show full item recordAbstract
It is well known that alumina possesses good mechanical and chemical properties. Nanofibers having alpha - alumina structure was used as reinforcement for metal, polymer and ceramic matrix composites. In this study, three series of nanofibers were prepared. The first series was made from 10 % water solution of the aluminium chloride hydroxide/polyvinyl alcohol with a mass ratio of 5: 1. The other two series were made with the addition of 1 wt.% of MgCl2 or 1 wt.% of FeCl3 regarding the aluminium chloride hydroxide content. Nanofibers were prepared using the electrospinning technique and they were characterized by the TGA/DTA, XRD and FESEM methods. It was proven that addition of FeCl3 into the initial spinning solution lowers the temperature for the corundum structure formation while the addition of MgCl2 results if the formation of mixed oxides that eases the sintering process.
Keywords:
Nanomaterial / Electrospinning / Ceramic fibersSource:
Science of Sintering, 2018, 50, 1, 77-83Publisher:
- Međunarodni Institut za nauku o sinterovanju, Beograd
Funding / projects:
- Predefined functional properties polymer composite materials processes and equipment development (RS-34011)
DOI: 10.2298/SOS1801077M
ISSN: 0350-820X
WoS: 000429909100007
Scopus: 2-s2.0-85053464667
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Milanović, Predrag AU - Vuksanović, Marija M. AU - Mitrić, Miodrag AU - Stojanović, Dušica AU - Kojović, Aleksandar AU - Rogan, Jelena AU - Jančić-Heinemann, Radmila PY - 2018 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4033 AB - It is well known that alumina possesses good mechanical and chemical properties. Nanofibers having alpha - alumina structure was used as reinforcement for metal, polymer and ceramic matrix composites. In this study, three series of nanofibers were prepared. The first series was made from 10 % water solution of the aluminium chloride hydroxide/polyvinyl alcohol with a mass ratio of 5: 1. The other two series were made with the addition of 1 wt.% of MgCl2 or 1 wt.% of FeCl3 regarding the aluminium chloride hydroxide content. Nanofibers were prepared using the electrospinning technique and they were characterized by the TGA/DTA, XRD and FESEM methods. It was proven that addition of FeCl3 into the initial spinning solution lowers the temperature for the corundum structure formation while the addition of MgCl2 results if the formation of mixed oxides that eases the sintering process. PB - Međunarodni Institut za nauku o sinterovanju, Beograd T2 - Science of Sintering T1 - Electrospun Alumina Fibers Doped With Ferric and Magnesium Oxides EP - 83 IS - 1 SP - 77 VL - 50 DO - 10.2298/SOS1801077M ER -
@article{ author = "Milanović, Predrag and Vuksanović, Marija M. and Mitrić, Miodrag and Stojanović, Dušica and Kojović, Aleksandar and Rogan, Jelena and Jančić-Heinemann, Radmila", year = "2018", abstract = "It is well known that alumina possesses good mechanical and chemical properties. Nanofibers having alpha - alumina structure was used as reinforcement for metal, polymer and ceramic matrix composites. In this study, three series of nanofibers were prepared. The first series was made from 10 % water solution of the aluminium chloride hydroxide/polyvinyl alcohol with a mass ratio of 5: 1. The other two series were made with the addition of 1 wt.% of MgCl2 or 1 wt.% of FeCl3 regarding the aluminium chloride hydroxide content. Nanofibers were prepared using the electrospinning technique and they were characterized by the TGA/DTA, XRD and FESEM methods. It was proven that addition of FeCl3 into the initial spinning solution lowers the temperature for the corundum structure formation while the addition of MgCl2 results if the formation of mixed oxides that eases the sintering process.", publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd", journal = "Science of Sintering", title = "Electrospun Alumina Fibers Doped With Ferric and Magnesium Oxides", pages = "83-77", number = "1", volume = "50", doi = "10.2298/SOS1801077M" }
Milanović, P., Vuksanović, M. M., Mitrić, M., Stojanović, D., Kojović, A., Rogan, J.,& Jančić-Heinemann, R.. (2018). Electrospun Alumina Fibers Doped With Ferric and Magnesium Oxides. in Science of Sintering Međunarodni Institut za nauku o sinterovanju, Beograd., 50(1), 77-83. https://doi.org/10.2298/SOS1801077M
Milanović P, Vuksanović MM, Mitrić M, Stojanović D, Kojović A, Rogan J, Jančić-Heinemann R. Electrospun Alumina Fibers Doped With Ferric and Magnesium Oxides. in Science of Sintering. 2018;50(1):77-83. doi:10.2298/SOS1801077M .
Milanović, Predrag, Vuksanović, Marija M., Mitrić, Miodrag, Stojanović, Dušica, Kojović, Aleksandar, Rogan, Jelena, Jančić-Heinemann, Radmila, "Electrospun Alumina Fibers Doped With Ferric and Magnesium Oxides" in Science of Sintering, 50, no. 1 (2018):77-83, https://doi.org/10.2298/SOS1801077M . .