Characterization of PLA/PCL/green mussel shells Hydroxyapatite (HA) biocomposites prepared by chemical blending methods
Recently, there has been an increase in the number of studies conducted on the process of developing hydroxyapatite (HA) to use in biocomposites. HA can be derived from natural sources such as bovine bone. The HA usage obtained from green mussel shells in biocomposites in this study will be explored...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI
2022
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/40613/ http://umpir.ump.edu.my/id/eprint/40613/1/Characterization%20of%20PLA_PCL_green%20mussel%20shells%20hydroxyapatite.pdf |
| _version_ | 1848826097864540160 |
|---|---|
| author | Ismail, Rifky Cionita, Tezara Lai, Yinling Fitriyana, Deni Fajar Siregar, Januar Parlaungan Bayuseno, Athanasius Priharyoto Nugraha, Fariz Wisda Muhamadin, Rilo Chandra Irawan, Agustinus Purna Hadi, Agung Efriyo |
| author_facet | Ismail, Rifky Cionita, Tezara Lai, Yinling Fitriyana, Deni Fajar Siregar, Januar Parlaungan Bayuseno, Athanasius Priharyoto Nugraha, Fariz Wisda Muhamadin, Rilo Chandra Irawan, Agustinus Purna Hadi, Agung Efriyo |
| author_sort | Ismail, Rifky |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Recently, there has been an increase in the number of studies conducted on the process of developing hydroxyapatite (HA) to use in biocomposites. HA can be derived from natural sources such as bovine bone. The HA usage obtained from green mussel shells in biocomposites in this study will be explored. The research goal is to investigate the composition effect of biomaterials derived from polycaprolactone (PCL), polylactic acid (PLA), as well as HA obtained from green mussel shells with a chemical blending method on mechanical properties and degradation rate. First, 80 mL of chloroform solution was utilized to immerse 16 g of the PLA/PCL mixture with the ratios of 85:15 and 60:40 for 30 min. A magnetic stirrer was used to mix the solution for an additional 30 min at a temperature and speed of 50 °C and 300 rpm. Next, the hydroxyapatite (HA) was added in percentages of 5%, 10%, and 15%, as well as 20% of the PLA/PCL mixture’s total weight. It was then stirred for 1 h at 100 rpm at 65 °C to produce a homogeneous mixture of HA and polymer. The biocomposite mixture was then added into a glass mold as per ASTM D790. Following this, biocomposite specimens were tested for their density, biodegradability, and three points of bending in determining the effect of HA and polymer composition on the degradation rate and mechanical properties. According to the findings of this study, increasing the HA and PLA composition yields a rise in the mechanical properties of the biocomposites. However, the biocomposite degradation rate is increasing. |
| first_indexed | 2025-11-15T03:39:24Z |
| format | Article |
| id | ump-40613 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:39:24Z |
| publishDate | 2022 |
| publisher | MDPI |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-406132024-04-30T06:33:09Z http://umpir.ump.edu.my/id/eprint/40613/ Characterization of PLA/PCL/green mussel shells Hydroxyapatite (HA) biocomposites prepared by chemical blending methods Ismail, Rifky Cionita, Tezara Lai, Yinling Fitriyana, Deni Fajar Siregar, Januar Parlaungan Bayuseno, Athanasius Priharyoto Nugraha, Fariz Wisda Muhamadin, Rilo Chandra Irawan, Agustinus Purna Hadi, Agung Efriyo T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Recently, there has been an increase in the number of studies conducted on the process of developing hydroxyapatite (HA) to use in biocomposites. HA can be derived from natural sources such as bovine bone. The HA usage obtained from green mussel shells in biocomposites in this study will be explored. The research goal is to investigate the composition effect of biomaterials derived from polycaprolactone (PCL), polylactic acid (PLA), as well as HA obtained from green mussel shells with a chemical blending method on mechanical properties and degradation rate. First, 80 mL of chloroform solution was utilized to immerse 16 g of the PLA/PCL mixture with the ratios of 85:15 and 60:40 for 30 min. A magnetic stirrer was used to mix the solution for an additional 30 min at a temperature and speed of 50 °C and 300 rpm. Next, the hydroxyapatite (HA) was added in percentages of 5%, 10%, and 15%, as well as 20% of the PLA/PCL mixture’s total weight. It was then stirred for 1 h at 100 rpm at 65 °C to produce a homogeneous mixture of HA and polymer. The biocomposite mixture was then added into a glass mold as per ASTM D790. Following this, biocomposite specimens were tested for their density, biodegradability, and three points of bending in determining the effect of HA and polymer composition on the degradation rate and mechanical properties. According to the findings of this study, increasing the HA and PLA composition yields a rise in the mechanical properties of the biocomposites. However, the biocomposite degradation rate is increasing. MDPI 2022-12 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/40613/1/Characterization%20of%20PLA_PCL_green%20mussel%20shells%20hydroxyapatite.pdf Ismail, Rifky and Cionita, Tezara and Lai, Yinling and Fitriyana, Deni Fajar and Siregar, Januar Parlaungan and Bayuseno, Athanasius Priharyoto and Nugraha, Fariz Wisda and Muhamadin, Rilo Chandra and Irawan, Agustinus Purna and Hadi, Agung Efriyo (2022) Characterization of PLA/PCL/green mussel shells Hydroxyapatite (HA) biocomposites prepared by chemical blending methods. Materials, 15 (8641). pp. 1-17. ISSN 1996-1944. (Published) https://doi.org/10.3390/ma15238641 https://doi.org/10.3390/ma15238641 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Ismail, Rifky Cionita, Tezara Lai, Yinling Fitriyana, Deni Fajar Siregar, Januar Parlaungan Bayuseno, Athanasius Priharyoto Nugraha, Fariz Wisda Muhamadin, Rilo Chandra Irawan, Agustinus Purna Hadi, Agung Efriyo Characterization of PLA/PCL/green mussel shells Hydroxyapatite (HA) biocomposites prepared by chemical blending methods |
| title | Characterization of PLA/PCL/green mussel shells Hydroxyapatite (HA) biocomposites prepared by chemical blending methods |
| title_full | Characterization of PLA/PCL/green mussel shells Hydroxyapatite (HA) biocomposites prepared by chemical blending methods |
| title_fullStr | Characterization of PLA/PCL/green mussel shells Hydroxyapatite (HA) biocomposites prepared by chemical blending methods |
| title_full_unstemmed | Characterization of PLA/PCL/green mussel shells Hydroxyapatite (HA) biocomposites prepared by chemical blending methods |
| title_short | Characterization of PLA/PCL/green mussel shells Hydroxyapatite (HA) biocomposites prepared by chemical blending methods |
| title_sort | characterization of pla/pcl/green mussel shells hydroxyapatite (ha) biocomposites prepared by chemical blending methods |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/40613/ http://umpir.ump.edu.my/id/eprint/40613/ http://umpir.ump.edu.my/id/eprint/40613/ http://umpir.ump.edu.my/id/eprint/40613/1/Characterization%20of%20PLA_PCL_green%20mussel%20shells%20hydroxyapatite.pdf |