X射线衍射法测定材料织构的参数探讨  

Parameter Exploration of Testing Material Texture by X-ray Diffraction

作　　者：王锐[1] 周敬[1] 李文竹[1] 黄磊[1] 

机构地区：[1]鞍钢股份技术中心,鞍山114009

出　　处：《理化检验（物理分册）》2009年第6期348-350,382,共4页Physical Testing and Chemical Analysis(Part A:Physical Testing)

摘　　要：通过调节管电流的大小和有无滤波片来探讨测定参数对材料织构的影响。结果表明:管电流的大小对织构测定基本没有影响,而去掉滤波片后主要织构组分没有变化,但最大极密度降低,弱织构组分能够显现。The parameter of testing texture such as the current of the X-ray tube and filter were considered. The results showed that the current of Xray tube had no effect with the texture. Comparing with results which testing with the filter, the main texture did not change, the highest pole densities lower and the weak texture could be found without filter.

关 键 词：取向分布函数 管电流 滤波片 

分 类 号：TG115.22[金属学及工艺—物理冶金]