Impact of Particle Size on the Setting Behavior of Tricalcium Silicate: A Comparative Study Using ISO 6876 Indentation Testing and Isothermal Induction Calorimetry
This study examines the impact of particle size on the setting behavior of tricalcium silicate powders. The setting behavior was evaluated using ISO 6876 indentation testing and isothermal induction calorimetry techniques. The objective was to compare the outcomes obtained from these methods and est...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-12-01
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| Series: | Bioengineering |
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| Online Access: | https://www.mdpi.com/2306-5354/11/1/36 |
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| author | Anarela Vassen Bernardi Marcelo Tramontin Souza Oscar Rubem Klegues Montedo Felipe Henrique Fassina Domingues Sabrina Arcaro Patrícia Maria Poli Kopper |
| author_facet | Anarela Vassen Bernardi Marcelo Tramontin Souza Oscar Rubem Klegues Montedo Felipe Henrique Fassina Domingues Sabrina Arcaro Patrícia Maria Poli Kopper |
| author_sort | Anarela Vassen Bernardi |
| collection | DOAJ |
| description | This study examines the impact of particle size on the setting behavior of tricalcium silicate powders. The setting behavior was evaluated using ISO 6876 indentation testing and isothermal induction calorimetry techniques. The objective was to compare the outcomes obtained from these methods and establish a correlation between particle size and setting characteristics. The cement pastes were manually mixed with a water-to-solid ratio of 0.66 for conducting indentation tests according to ISO 6876, while calorimetry measurements were performed using isothermal (conduction) calorimetry at room temperature. The findings demonstrate a significant influence of smaller particle sizes on accelerating the hydration process of cement pastes, resulting in a reduction of setting time by up to 24%. Moreover, the final setting times obtained through the indentation method closely approximate the inflection points of the acceleration curves acquired by calorimetry, with time deviations of less than 12% regardless of particle size. |
| first_indexed | 2024-03-08T11:05:37Z |
| format | Article |
| id | doaj.art-acaef14b13254673b5bfcad919ff481c |
| institution | Directory Open Access Journal |
| issn | 2306-5354 |
| language | English |
| last_indexed | 2024-03-08T11:05:37Z |
| publishDate | 2023-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Bioengineering |
| spelling | doaj.art-acaef14b13254673b5bfcad919ff481c2024-01-26T15:06:12ZengMDPI AGBioengineering2306-53542023-12-011113610.3390/bioengineering11010036Impact of Particle Size on the Setting Behavior of Tricalcium Silicate: A Comparative Study Using ISO 6876 Indentation Testing and Isothermal Induction CalorimetryAnarela Vassen Bernardi0Marcelo Tramontin Souza1Oscar Rubem Klegues Montedo2Felipe Henrique Fassina Domingues3Sabrina Arcaro4Patrícia Maria Poli Kopper5Graduate Program in Dentistry, School of Dentistry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre 90010-150, RS, BrazilGraduate Program in Science, Innovation and Modelling in Materials (PROCIMM), State University of Santa Cruz (UESC), Ilhéus 45662-900, BA, BrazilGrupo de Pesquisa de Biomateriais e Materiais Nanoestruturados, Laboratório de Cerâmica Técnica (CerTec), Universidade do Extremo Sul Catarinense (UNESC), Criciúma 88806-000, SC, BrazilGraduate Program in Dentistry, School of Dentistry, Federal University of Mato Grosso do Sul (UFMS), Campo Grande 79070-900, MS, BrazilGrupo de Pesquisa de Biomateriais e Materiais Nanoestruturados, Laboratório de Cerâmica Técnica (CerTec), Universidade do Extremo Sul Catarinense (UNESC), Criciúma 88806-000, SC, BrazilGraduate Program in Dentistry, School of Dentistry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre 90010-150, RS, BrazilThis study examines the impact of particle size on the setting behavior of tricalcium silicate powders. The setting behavior was evaluated using ISO 6876 indentation testing and isothermal induction calorimetry techniques. The objective was to compare the outcomes obtained from these methods and establish a correlation between particle size and setting characteristics. The cement pastes were manually mixed with a water-to-solid ratio of 0.66 for conducting indentation tests according to ISO 6876, while calorimetry measurements were performed using isothermal (conduction) calorimetry at room temperature. The findings demonstrate a significant influence of smaller particle sizes on accelerating the hydration process of cement pastes, resulting in a reduction of setting time by up to 24%. Moreover, the final setting times obtained through the indentation method closely approximate the inflection points of the acceleration curves acquired by calorimetry, with time deviations of less than 12% regardless of particle size.https://www.mdpi.com/2306-5354/11/1/36tricalcium silicatebiocementISO 6876 indentation testisothermal calorimetry |
| spellingShingle | Anarela Vassen Bernardi Marcelo Tramontin Souza Oscar Rubem Klegues Montedo Felipe Henrique Fassina Domingues Sabrina Arcaro Patrícia Maria Poli Kopper Impact of Particle Size on the Setting Behavior of Tricalcium Silicate: A Comparative Study Using ISO 6876 Indentation Testing and Isothermal Induction Calorimetry Bioengineering tricalcium silicate biocement ISO 6876 indentation test isothermal calorimetry |
| title | Impact of Particle Size on the Setting Behavior of Tricalcium Silicate: A Comparative Study Using ISO 6876 Indentation Testing and Isothermal Induction Calorimetry |
| title_full | Impact of Particle Size on the Setting Behavior of Tricalcium Silicate: A Comparative Study Using ISO 6876 Indentation Testing and Isothermal Induction Calorimetry |
| title_fullStr | Impact of Particle Size on the Setting Behavior of Tricalcium Silicate: A Comparative Study Using ISO 6876 Indentation Testing and Isothermal Induction Calorimetry |
| title_full_unstemmed | Impact of Particle Size on the Setting Behavior of Tricalcium Silicate: A Comparative Study Using ISO 6876 Indentation Testing and Isothermal Induction Calorimetry |
| title_short | Impact of Particle Size on the Setting Behavior of Tricalcium Silicate: A Comparative Study Using ISO 6876 Indentation Testing and Isothermal Induction Calorimetry |
| title_sort | impact of particle size on the setting behavior of tricalcium silicate a comparative study using iso 6876 indentation testing and isothermal induction calorimetry |
| topic | tricalcium silicate biocement ISO 6876 indentation test isothermal calorimetry |
| url | https://www.mdpi.com/2306-5354/11/1/36 |
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