Photoacoustics study of the degree of polymerization of resins and restoration materials

机译：树脂和修复材料聚合度的光声研究

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In this work is presented the use of Photoacoustic as an alternative technique to monitor the curing process of odontological materials, emphasizing the resins chemically activated (RCA). Through photoacoustic measurements, it is possible to study optical and thermal properties of samples, and to obtain information on the characteristic times involved in the curing processes. For this study the samples were analyzed to evaluate the polymerization of the RCA for different temperature. The results obtained show the viability of applying the Photoacoustic Techniques to monitor the polymerization kinetic of odontological resins, allowing for a qualitative and quantitative interpretation.

机译：在这项工作中，提出了使用光声技术作为替代技术来监控牙科学材料的固化过程的方法，重点是化学活化的树脂（RCA）。通过光声测量，可以研究样品的光学和热性能，并获得有关固化过程中特征时间的信息。对于本研究，分析样品以评估不同温度下RCA的聚合。获得的结果表明应用光声技术监测牙科学树脂的聚合动力学的可行性，从而可以进行定性和定量解释。

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来源
《Conference on Lasers in Dentistry IX Jan 26-27, 2003 San Jose, California, USA》|2003年|p.218-223|共6页
会议地点 San Jose CA(US)
作者
Coloiano E.C.R.; Martin A.A; Silva M.D.; Barja P. R.; Acosta-Avalos D.;
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作者单位

Laboratory of Biomedical Vibrational Spectroscopy, IPD, Research and Development Institute UniVap, Av. Shishima Hifumi, 2911, Urbanova, 12.224-000, Sao Jose dos Campos, SP, Brazil;

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原文格式 PDF
正文语种 eng
中图分类 R7;
关键词
photoacoustics; RCA; polymerization; odontological materials;

机译：光声; RCA;聚合;牙科学材料;

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4. Photoacoustics study of the degree of polymerization of resins and restoration materials [C] . Coloiano E.C.R., Martin A.A, Silva M.D., Conference on lasers in dentistry . 2003

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Photoacoustics study of the degree of polymerization of resins and restoration materials

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