Volume 21 -                   ICOP & ICPET _ INPC _ ICOFS 2015, 21 - : 785-788 | Back to browse issues page

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Three-Dimensional investigation of grain structure in carbon steels using digital holographic microscopy
Pegah Asgari * 1, Yousef Pourvais2 , Pedram Abdollahi1 , Alireza Moradi1 , Ramin Khamedi1
1- university of Zanjan
2- university of Tehran
Abstract:   (3730 Views)
The study of crystal behavior in metallic alloys, specially steels and cast irons has been of great interest to many scientists. These studies are highly important due to the vast application of metallic alloys in different industries .In this paper, reflective digital holographic microscopy (rDHM) method is used for three-dimensional visualization and measurement of crystal structure of carbon steel. The results demonstrate that digital holography is an effective and low-cost technique for acquiring non-contact and high precision 3D information of the surface evolution of alloys.
Keywords: carbon steel, reflective digital holographic microscopy, metallography, 3D microscopy.
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Type of Study: Research | Subject: Special
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