ADDITION OF RICE HUSK NANOCELLULOSE TO THE IMPACT STRENGTH OF RESIN BASE HEAT CURED
Background: One of the materials for denture bases is heat-cured acrylic resin (PMMA). This material still lacks impact strength as a mechanical strength property. The addition of reinforcing material is known to increase the mechanical strength of PMMA. One of the reinforcing materials added to PMM...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | Indonesian |
| Published: |
Universitas Airlangga
2021-03-01
|
| Series: | Journal of Vocational Health Studies |
| Subjects: | |
| Online Access: | https://e-journal.unair.ac.id/JVHS/article/view/23814 |
| _version_ | 1818441579964137472 |
|---|---|
| author | Muhammad Aditya Ramadhan Hasran Dian Noviyanti Agus Imam Bambang Sunendar |
| author_facet | Muhammad Aditya Ramadhan Hasran Dian Noviyanti Agus Imam Bambang Sunendar |
| author_sort | Muhammad Aditya Ramadhan Hasran |
| collection | DOAJ |
| description | Background: One of the materials for denture bases is heat-cured acrylic resin (PMMA). This material still lacks impact strength as a mechanical strength property. The addition of reinforcing material is known to increase the mechanical strength of PMMA. One of the reinforcing materials added to PMMA is nano cellulose from rice husks, one of the wastes from agricultural products. Purpose: This study aims to determine rice husk nano cellulose's addition to the PMMA denture base's impact strength. Method: The research sample consisted of six groups, each group consisting of 8 samples selected by simple random. The PI, P2, P3, P4, P5, and K groups were PMMA with 1%, 2%, 3%, 4%, 5% nano cellulose, and without nano cellulose. Result: Mean impact strength test results were 41.50 x 10-3 ± 3.891 J / mm2 for P1, 44.13 x 10-3 ± 3,980 J / mm2 for P2, 45.63 x 10-3 ± 4,438 J / mm2 for P3, 46.87 x 10-3 ± 4,824 J / mm2 for P4, 49.12 x 10-3 ± 4.016 J / mm2 for P5 and 36.25 x 10-3 ± 1.982 J / mm2 for K. One way Anova test results with p-value of 0.000 indicates differences in the six groups (p<0.05). Conclusion: This study concludes that the impact strength value of PMMA with the addition of rice husk nano cellulose has increased compared to the control group without the addition of rice husk nano cellulose. |
| first_indexed | 2024-12-14T18:30:30Z |
| format | Article |
| id | doaj.art-abd02ef43bb2437e98f0cfc9148fed45 |
| institution | Directory Open Access Journal |
| issn | 2580-7161 2580-717X |
| language | Indonesian |
| last_indexed | 2024-12-14T18:30:30Z |
| publishDate | 2021-03-01 |
| publisher | Universitas Airlangga |
| record_format | Article |
| series | Journal of Vocational Health Studies |
| spelling | doaj.art-abd02ef43bb2437e98f0cfc9148fed452022-12-21T22:51:49ZindUniversitas AirlanggaJournal of Vocational Health Studies2580-71612580-717X2021-03-014311912410.20473/jvhs.V4.I3.2021.119-12412159ADDITION OF RICE HUSK NANOCELLULOSE TO THE IMPACT STRENGTH OF RESIN BASE HEAT CUREDMuhammad Aditya Ramadhan Hasran0Dian Noviyanti Agus Imam1Bambang Sunendar2Jenderal Soedirman UniversityJenderal Soedirman UniversityInstitute of Technology BandungBackground: One of the materials for denture bases is heat-cured acrylic resin (PMMA). This material still lacks impact strength as a mechanical strength property. The addition of reinforcing material is known to increase the mechanical strength of PMMA. One of the reinforcing materials added to PMMA is nano cellulose from rice husks, one of the wastes from agricultural products. Purpose: This study aims to determine rice husk nano cellulose's addition to the PMMA denture base's impact strength. Method: The research sample consisted of six groups, each group consisting of 8 samples selected by simple random. The PI, P2, P3, P4, P5, and K groups were PMMA with 1%, 2%, 3%, 4%, 5% nano cellulose, and without nano cellulose. Result: Mean impact strength test results were 41.50 x 10-3 ± 3.891 J / mm2 for P1, 44.13 x 10-3 ± 3,980 J / mm2 for P2, 45.63 x 10-3 ± 4,438 J / mm2 for P3, 46.87 x 10-3 ± 4,824 J / mm2 for P4, 49.12 x 10-3 ± 4.016 J / mm2 for P5 and 36.25 x 10-3 ± 1.982 J / mm2 for K. One way Anova test results with p-value of 0.000 indicates differences in the six groups (p<0.05). Conclusion: This study concludes that the impact strength value of PMMA with the addition of rice husk nano cellulose has increased compared to the control group without the addition of rice husk nano cellulose.https://e-journal.unair.ac.id/JVHS/article/view/23814heat cured acrylic resinnanocelluloserice huskimpact strength |
| spellingShingle | Muhammad Aditya Ramadhan Hasran Dian Noviyanti Agus Imam Bambang Sunendar ADDITION OF RICE HUSK NANOCELLULOSE TO THE IMPACT STRENGTH OF RESIN BASE HEAT CURED Journal of Vocational Health Studies heat cured acrylic resin nanocellulose rice husk impact strength |
| title | ADDITION OF RICE HUSK NANOCELLULOSE TO THE IMPACT STRENGTH OF RESIN BASE HEAT CURED |
| title_full | ADDITION OF RICE HUSK NANOCELLULOSE TO THE IMPACT STRENGTH OF RESIN BASE HEAT CURED |
| title_fullStr | ADDITION OF RICE HUSK NANOCELLULOSE TO THE IMPACT STRENGTH OF RESIN BASE HEAT CURED |
| title_full_unstemmed | ADDITION OF RICE HUSK NANOCELLULOSE TO THE IMPACT STRENGTH OF RESIN BASE HEAT CURED |
| title_short | ADDITION OF RICE HUSK NANOCELLULOSE TO THE IMPACT STRENGTH OF RESIN BASE HEAT CURED |
| title_sort | addition of rice husk nanocellulose to the impact strength of resin base heat cured |
| topic | heat cured acrylic resin nanocellulose rice husk impact strength |
| url | https://e-journal.unair.ac.id/JVHS/article/view/23814 |
| work_keys_str_mv | AT muhammadadityaramadhanhasran additionofricehusknanocellulosetotheimpactstrengthofresinbaseheatcured AT diannoviyantiagusimam additionofricehusknanocellulosetotheimpactstrengthofresinbaseheatcured AT bambangsunendar additionofricehusknanocellulosetotheimpactstrengthofresinbaseheatcured |