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Study of pyro-carbon coated alumina kernel using mixed contrast transfer based X-ray phase retrieval technique

机译:基于混合对比转移的X射线相检索技术研究热解碳包覆氧化铝核

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摘要

We have used the contrast transfer function based X-ray phase retrieval technique for phase retrieval studies on a two-component system. Pyro-carbon coated alumina matrix was chosen as a two-component system for these studies. Simulations as well as experimental results are presented. This paper shows that X-ray phase contrast along with phase retrieval can become an alternative tool for nondestructive characterization of these materials. We have also attempted to retrieve the spatial distribution of the projected thickness map of the two different elements.
机译:我们已经使用基于对比度传递函数的X射线相位检索技术对两组分系统进行相位检索研究。对于这些研究,选择了热解碳涂覆的氧化铝基质作为两组分体系。给出了仿真和实验结果。本文表明,X射线相衬以及相恢复可以成为这些材料的非破坏性表征的替代工具。我们还尝试检索两个不同元素的投影厚度图的空间分布。

著录项

  • 来源
    《NDT & E international》 |2011年第1期|p.41-46|共6页
  • 作者单位

    Laser and Neutron Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 40085, India;

    Laser and Neutron Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 40085, India;

    Laser and Neutron Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 40085, India;

    Laser and Neutron Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 40085, India;

    Laser and Neutron Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 40085, India;

    Laser and Neutron Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 40085, India;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    X-rays; pyro-carbon; synchrotron;

    机译:X射线焦碳同步加速器;

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