What is it about?
AZ91, which is used in the production of parts in the aerospace, defense and automotive industries, can be enhanced by the addition of an alloying element or the cooling rate, due to the weak strength and formability properties of advanced technology Mg-alloys. In this study, an image processing-based model is proposed that automatically recognizes the intermetallic and eutectic phases required for the analysis of microstructural properties in AZ91 Mgalloys. The proposed method consists of two stages; In the first step, the eutectic phase template is obtained as a binary image. In the second step, the binary image containing the intermetallic and eutectic phases is obtained and the result image with only the intermetallic phases is obtained by taking the difference of these two patterns. According to segmentation results of images used in the experimental study, it was calculated as 12% eutectic, 6% intermetallic and 82% alpha phase.
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This page is a summary of: AZ91 Mg Alaşımlarının Mikroyapısındaki İntermetalik ve Ötektik Fazların Görüntü İşleme Teknikleriyle Otomatik Tespiti, Mühendislik Bilimleri ve Araştırmaları Dergisi, October 2022, Bandirma Onyedi Eylul University,
DOI: 10.46387/bjesr.1163661.
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