Characterization Alloys of the Sn-Zn System Produced by Melt Spinning
The objective of this work was the conformation of ribbons from Sn3Zn alloy and Sn pure, using the melt-spinning fast cooling technique, in order to investigate the applicability as biomaterial. The ribbons were coated with 1% poly-caprolactone (PCL) and subsequent incorporation of silver nanopartic...
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| Format: | Article |
| Language: | English |
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Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)
2020-05-01
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| Series: | Materials Research |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700302&tlng=en |
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| author | Luis Gustavo Cordiolli Russi Lucíola Lucena de Sousa Alfeu Saraiva Ramos Piter Gargarella Neide Aparecida Mariano |
| author_facet | Luis Gustavo Cordiolli Russi Lucíola Lucena de Sousa Alfeu Saraiva Ramos Piter Gargarella Neide Aparecida Mariano |
| author_sort | Luis Gustavo Cordiolli Russi |
| collection | DOAJ |
| description | The objective of this work was the conformation of ribbons from Sn3Zn alloy and Sn pure, using the melt-spinning fast cooling technique, in order to investigate the applicability as biomaterial. The ribbons were coated with 1% poly-caprolactone (PCL) and subsequent incorporation of silver nanoparticles (NPAg). In the uncoated ribbon was observing a surface roughness due of agglomerate caused by rapid solidification. In the ribbon coated with PCL and NPAg incorporation, it was observed that these compounds adhered to the ribbon. X-ray diffraction analysis showed no ribbons amorphization. The analysis by differential scanning calorimetry, indicated that the Sn3Zn ribbon had a lower melting temperature (198.1°C) than the Sn ribbon (228.7°C). The microhardness of Sn3Zn ribbon was 13.38 HV and Sn ribbon was 11.00 HV, both for the face without contact with the cooling wheel. In the bioactivity assays, performed in simulated body fluid medium, all samples showed apatites formation after four weeks of testing. |
| first_indexed | 2024-12-17T20:16:03Z |
| format | Article |
| id | doaj.art-eb2183837b524315b09924f4e8665991 |
| institution | Directory Open Access Journal |
| issn | 1516-1439 |
| language | English |
| last_indexed | 2024-12-17T20:16:03Z |
| publishDate | 2020-05-01 |
| publisher | Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) |
| record_format | Article |
| series | Materials Research |
| spelling | doaj.art-eb2183837b524315b09924f4e86659912022-12-21T21:34:07ZengAssociação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)Materials Research1516-14392020-05-0122suppl 110.1590/1980-5373-mr-2019-0144Characterization Alloys of the Sn-Zn System Produced by Melt SpinningLuis Gustavo Cordiolli Russihttps://orcid.org/0000-0001-6773-4584Lucíola Lucena de Sousahttps://orcid.org/0000-0001-7494-052XAlfeu Saraiva Ramoshttps://orcid.org/0000-0002-4520-3114Piter Gargarellahttps://orcid.org/0000-0003-4445-5819Neide Aparecida Marianohttps://orcid.org/0000-0001-8345-1808The objective of this work was the conformation of ribbons from Sn3Zn alloy and Sn pure, using the melt-spinning fast cooling technique, in order to investigate the applicability as biomaterial. The ribbons were coated with 1% poly-caprolactone (PCL) and subsequent incorporation of silver nanoparticles (NPAg). In the uncoated ribbon was observing a surface roughness due of agglomerate caused by rapid solidification. In the ribbon coated with PCL and NPAg incorporation, it was observed that these compounds adhered to the ribbon. X-ray diffraction analysis showed no ribbons amorphization. The analysis by differential scanning calorimetry, indicated that the Sn3Zn ribbon had a lower melting temperature (198.1°C) than the Sn ribbon (228.7°C). The microhardness of Sn3Zn ribbon was 13.38 HV and Sn ribbon was 11.00 HV, both for the face without contact with the cooling wheel. In the bioactivity assays, performed in simulated body fluid medium, all samples showed apatites formation after four weeks of testing.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700302&tlng=enmelt-spinningbiomaterialsSn-Zn alloy |
| spellingShingle | Luis Gustavo Cordiolli Russi Lucíola Lucena de Sousa Alfeu Saraiva Ramos Piter Gargarella Neide Aparecida Mariano Characterization Alloys of the Sn-Zn System Produced by Melt Spinning Materials Research melt-spinning biomaterials Sn-Zn alloy |
| title | Characterization Alloys of the Sn-Zn System Produced by Melt Spinning |
| title_full | Characterization Alloys of the Sn-Zn System Produced by Melt Spinning |
| title_fullStr | Characterization Alloys of the Sn-Zn System Produced by Melt Spinning |
| title_full_unstemmed | Characterization Alloys of the Sn-Zn System Produced by Melt Spinning |
| title_short | Characterization Alloys of the Sn-Zn System Produced by Melt Spinning |
| title_sort | characterization alloys of the sn zn system produced by melt spinning |
| topic | melt-spinning biomaterials Sn-Zn alloy |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700302&tlng=en |
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