牙科氧化钇稳定二氧化锆辐射吸收参数的研究

IF 2.1 4区 材料科学 Q2 MATERIALS SCIENCE, CERAMICS
Meryem Cansu Şahin, Mehmet Kayhan, Emine Kayhan
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引用次数: 0

摘要

钇稳定氧化锆(YSZ)因其生产工艺快、制备厚度小、成本低等优点,在牙科生物材料领域日益受到青睐。本研究旨在将实验得到的YSZ牙科生物材料的伽马射线吸收系数与通过GAMOS模拟和Phy-X/PSD软件得到的理论数据进行比较。在能量为1408 keV时,最小µ值为0.274 cm-1。662 keV伽马射线的µ/ρ值分别由实验数据、GAMOS模拟和Phy-X/PSD算法得到,分别为0.070、0.072和0.074 cm²/g。随着伽马能量的增加,半值层和十值层也随之增加。实验数据与Phy-X/PSD和GAMOS生成的数据集具有可比性。利用1408个keV光子测得平均自由程值为3.645 cm。实验得到的数据与GAMOS模拟和Phy-X/PSD程序的结果吻合较好。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Investigation of the radiation absorption parameters of dental Yttria-stabilized zirconium dioxide

Yttria stabilized zirconia (YSZ) is becoming increasingly popular in the field of dental biomaterial due to its faster production process, reduced preparation thickness, and lower cost. This study aims to compare the experimentally obtained gamma-ray absorption coefficients for YSZ dental biomaterial with theoretical data generated through GAMOS simulation and Phy-X/PSD software. The minimal µ value is determined to be 0.274 cm–1 at an energy of 1408 keV. The µ/ρ values for the 662 keV gamma ray, derived from experimental data, GAMOS simulation, and the Phy-X/PSD algorithm, are 0.070, 0.072, and 0.074 cm²/g, respectively. As gamma energy escalates, both the half-value layer and the tenth-value layer also increase. Comparable results are obtained from both the experimental data and the datasets generated by Phy-X/PSD and GAMOS. The mean free path value is measured to be 3.645 cm using 1408 keV photons. The experimentally obtained data show good agreement with the results obtained from the GAMOS simulation and the Phy-X/PSD program.

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来源期刊
Journal of the Australian Ceramic Society
Journal of the Australian Ceramic Society Materials Science-Materials Chemistry
CiteScore
3.70
自引率
5.30%
发文量
123
期刊介绍: Publishes high quality research and technical papers in all areas of ceramic and related materials Spans the broad and growing fields of ceramic technology, material science and bioceramics Chronicles new advances in ceramic materials, manufacturing processes and applications Journal of the Australian Ceramic Society since 1965 Professional language editing service is available through our affiliates Nature Research Editing Service and American Journal Experts at the author''s cost and does not guarantee that the manuscript will be reviewed or accepted
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