TY - GEN
T1 - Tensile strength of PMMA/N-ZrSio4 composites using dynamic mechanical analyzer (DMA)
AU - Dona, Rama
AU - Purnamasari, Novita Dwi
AU - Wulandari, Wiwit
AU - Hilmi, Allif Rosyidy
AU - Fauziyah, Nur Aini
AU - Pratapa, Suminar
N1 - Publisher Copyright:
© 2021 Trans Tech Publications Ltd, Switzerland.
PY - 2021
Y1 - 2021
N2 - This study aimed to determine the tensile strength and strain properties of poly(methyl methacrylate) (PMMA)/nano-zircon (n-ZrSiO4) composites with various nano-zircon sizes. Wet milling method for 5 and 15 h without annealing treatment was used to obtain the nano-zircon powders. Results showed that milling for 15 hours can reduce zircon size up to 93 nm. Meanwhile, the composites were synthesized with zircon compositions of 1, 2.5, and 5 wt.%. Dynamic Mechanical Analyzer (DMA) measurement were carried out to characterize the tensile-strain dependence on filler compositions of the PMMA/n-ZrSiO4 composites. The PMMA/n-ZrSiO4 composite with 5 wt.% and 15h milling zircon exhibited the highest tensile strength, ca. 10.02 MPa or 2 times of the pure PMMA. The tensile strength of the composites can be explained from the mean size and size distribution of the filler.
AB - This study aimed to determine the tensile strength and strain properties of poly(methyl methacrylate) (PMMA)/nano-zircon (n-ZrSiO4) composites with various nano-zircon sizes. Wet milling method for 5 and 15 h without annealing treatment was used to obtain the nano-zircon powders. Results showed that milling for 15 hours can reduce zircon size up to 93 nm. Meanwhile, the composites were synthesized with zircon compositions of 1, 2.5, and 5 wt.%. Dynamic Mechanical Analyzer (DMA) measurement were carried out to characterize the tensile-strain dependence on filler compositions of the PMMA/n-ZrSiO4 composites. The PMMA/n-ZrSiO4 composite with 5 wt.% and 15h milling zircon exhibited the highest tensile strength, ca. 10.02 MPa or 2 times of the pure PMMA. The tensile strength of the composites can be explained from the mean size and size distribution of the filler.
KW - Dynamic mechanical analyzer (DMA)
KW - Nano-zircon
KW - PMMA
KW - Stress and strain
UR - http://www.scopus.com/inward/record.url?scp=85107184175&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.1028.228
DO - 10.4028/www.scientific.net/MSF.1028.228
M3 - Conference contribution
AN - SCOPUS:85107184175
SN - 9783035718690
T3 - Materials Science Forum
SP - 228
EP - 233
BT - Functional Materials
A2 - Risdiana, null
A2 - Kurniawan, Budhy
A2 - Darminto, null
A2 - Nugroho, A.A.
PB - Trans Tech Publications Ltd
T2 - 5th International Conference on Functional Materials Science, ICFMS 2020
Y2 - 11 November 2020 through 12 November 2020
ER -