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    使用电子背散射衍射分析珍珠岩尺寸的方法

    公开(公告)号:KR1020110013684A

    公开(公告)日:2011-02-10

    申请号:KR1020090071270

    申请日:2009-08-03

    Abstract: PURPOSE: A method of analyzing the size of pearlite colony using electron back scattering diffraction is provided to apply electron back scattering diffraction to boundary connecting concept. CONSTITUTION: A method of analyzing the size of pearlite colony using electron back scattering diffraction is as follows. Crystal orientation of a steel material with a pearlite phase using electron back scattering diffraction is measured. An orientation difference map is calculated between crystal orientations using the measured crystal orientation so that an orientation difference map is made. A colony classification reference value and a boundary completion reference value are set using the orientation difference. The set colony classification reference value and the set boundary completion reference value are compared with the orientation difference so a pearlite colony boundary is determined.

    Abstract translation: 目的:提供使用电子背散射衍射分析珠光体集落大小的方法,以将电子背散射衍射应用于边界连接概念。 构成:使用电子背散射衍射分析珠光体菌落的大小的方法如下。 测量使用电子背散射衍射的具有珠光体相的钢材的晶体取向。 使用测量的晶体取向在晶体取向之间计算取向差异图,从而进行取向差异图。 使用取向差设定菌落分类基准值和边界完成基准值。 将集集群分类参考值和设定边界完成参考值与取向差进行比较,从而确定珠光体组织边界。

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