Method for Measuring the Density of Spherical Objects by High-Energy Flash X-Ray Radiography
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摘要: 提出了一种采用高能闪光X光透视成像测量球对称物体内部材料密度的方法——相似样品两次成像对比标定法。介绍了基本原理与过程, 试验考察了测量精度。结果表明, 所用方法对球对称物体密度测量的误差约10%。Abstract: A calibration method for measuring the density of spherical objects by high-energy flash X-ray Radiography is presented. The principle and process is described. A series of measuring experiments demonstrated that the error of density measuring was not greater than 10%.
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Keywords:
- Flash X-ray radiography /
- Spherical objects /
- Density measuring /
- Calibration method
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