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灵活和生态的棉花基剂量计用于2D紫外线表面剂量分布测量

Elżbieta Sąsiadek-Andrzejczak¹, Piotr Maras², Marek Kozicki¹

¹Department of Mechanical Engineering, Informatics and Chemistry of Polymer Materials, Faculty of Materials Technologies and Textile Design, Lodz University of Technology, Żeromskiego 116, 90-543 Lodz, Poland.

Materials (Basel, Switzerland)

|September 14, 2024

概括

这项研究引入了一种灵活的棉织物剂量计,使用蓝四化 (NBT) 来测量紫外线 (UV) 辐射剂量. 剂量计显示了颜色的变化,使得2D剂量映射可用于各种应用.

科学领域:

材料科学材料科学材料科学
辐射物理辐射物理
分析化学分析化学

背景情况:

精确测量紫外线 (UV) 辐射对于各种工业和科学应用至关重要.
现有的剂量计可能缺乏复杂几何形状的灵活性或2D测量能力.
蓝四化 (NBT) 是一种已知的辐射敏感化合物,具有剂量测量应用的潜力.

研究的目的:

开发和描述一种用于紫外线辐射的新型2D放射性染色剂量计.
为了评估剂量计对紫外线辐射测量的性能.
在复杂的表面上创建一个全面的2D紫外线剂量分布映射系统.

主要方法:

制造了一种以棉织物为基础的剂量计,该剂量计用化四氧化 (NBT) 进行了修改.
用UVC (253.7nm) 辐射对剂量计进行辐射,并分析颜色变化.
使用平板扫描仪和图像处理技术对颜色强度进行2D测量.
在高达10J/cm2的范围内评估剂量计响应.

主要成果:

棉-NBT剂量计在暴露于紫外线时,呈现出剂量依赖的颜色变化,从黄色到紫色棕色.
剂量计显示了对UVC辐射的最高灵敏度.
可实现高达10J/cm2的定量UVC剂量测量.
图像处理,包括介质过,通过减少织物噪声来提高测量质量.
该系统成功地在具有复杂形状的物体上绘制了2D紫外线剂量分布.

结论:

开发的棉-NBT剂量计是2D紫外线辐射测量的一种灵活而有效的工具.
该系统提供了一种全面的方法来评估紫外线辐射源和剂量分布.
这项技术为基于紫外线的工业过程中的质量控制提供了实际的解决方案.

关键词:

紫外线辐射紫外线辐射棉花织品棉花织品是一种剂量分配剂量分配的方式灵活的剂量计灵活的剂量计表面剂量表面剂量技术织品技术织品技术织品

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