AZ91 Mg Alaşımlarının Mikroyapısındaki İntermetalik ve Ötektik Fazların Görüntü İşleme Teknikleriyle Otomatik Tespiti

AZ91, which is used in the production of parts aerospace, defense and automotive industries, can be enhanced by addition an alloying element or cooling rate, due to weak strength formability properties advanced technology Mg-alloys. The microstructure change Mg alloys significantly affects mechanical properties. By analyzing these alloys, a close estimate made. In this study, image processing-based model proposed that automatically recognizes intermetallic eutectic phases required for analysis microstructural AZ91 method consists two stages; first step, phase template obtained as binary image. second containing result with only taking difference patterns. Experimental studies have shown gives real value detection phases.