Application of Industrial Computed Tomography in Density Measurement for Uranium Hydride
摘 要
采用模拟试验的方法, 对试样的铀床进行了重复的吸氢-释氢试验。通过测定已知密度标准试样(铀床壁为不锈钢)的CT值, 建立CT值和密度之间的线性关系, 测定铀床内铀氢化物的CT值, 得到其不同截面的密度分布曲线。
Abstract
Simulation test method was used to absorb hydrogen and discharge hydrogen repeatedly in container which installed test objects. By measured CT number of stainless steel which has known its density and found linearity relation of CT number and density, the density curve of different section was obtained by measuring the CT number of uranium hydride in test container.
中图分类号 TL271 TP391.41
所属栏目 试验与研究
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收稿日期 2013/4/15
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备注何伟波(1989-), 男, 助理工程师, 硕士。
引用该论文: HE Wei-bo,LI Ju,SHEN Chong-yu. Application of Industrial Computed Tomography in Density Measurement for Uranium Hydride[J]. Physical Testing and Chemical Analysis part A:Physical Testing, 2014, 50(1): 17~18
何伟波,李炬,沈崇雨. 工业CT在铀氢化物密度测量中的应用[J]. 理化检验-物理分册, 2014, 50(1): 17~18
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参考文献
【1】LINENBERGER G A. Enriched-uranium hydride critical assemblies[J].Nuclear Science and Engineering,1960(7):44-57.
【2】孙灵霞, 叶云长.工业CT技术特点及应用实例[J].核电子学与探测技术,2006,26(4):486-488,453.
【3】王珏, 黄苏红, 蔡玉芳.工业CT材料密度测量方法研究[J].计算机工程与应用, 2010, 46(2): 203-205.
【4】倪培君, 蔡和平, 张维国, 等.非均匀结构件材料密度工业CT定量检测方法[J].无损检测, 2012, 34(2): 11-15.
【5】INGERSOLL D T. Deliberately small reactors and the second nuclear era[J].Progress in Nuclear Energy,2009, 51: 589-603.
【6】JOSEPH Bloch. The hydriding kinetics of activated uranium powder under low near equilibrium hydrogen pressure[J].Journal of Alloys and Compounds, 2003,361:130-137.
【7】ASTM E1935-1997(2008)Standard Test Method for Calibrating and Meausring CT Density[S].
【8】刘力.用工业CT测量物质密度的ASTM标准方法[J].无损检测, 2006, 28(6): 324-325.
【2】孙灵霞, 叶云长.工业CT技术特点及应用实例[J].核电子学与探测技术,2006,26(4):486-488,453.
【3】王珏, 黄苏红, 蔡玉芳.工业CT材料密度测量方法研究[J].计算机工程与应用, 2010, 46(2): 203-205.
【4】倪培君, 蔡和平, 张维国, 等.非均匀结构件材料密度工业CT定量检测方法[J].无损检测, 2012, 34(2): 11-15.
【5】INGERSOLL D T. Deliberately small reactors and the second nuclear era[J].Progress in Nuclear Energy,2009, 51: 589-603.
【6】JOSEPH Bloch. The hydriding kinetics of activated uranium powder under low near equilibrium hydrogen pressure[J].Journal of Alloys and Compounds, 2003,361:130-137.
【7】ASTM E1935-1997(2008)Standard Test Method for Calibrating and Meausring CT Density[S].
【8】刘力.用工业CT测量物质密度的ASTM标准方法[J].无损检测, 2006, 28(6): 324-325.
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