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Ultrasonic Measurements and Metallurgical Properties of Ductile Cast Iron

Abstract
Ductile cast iron round bars was prepared using alloys with carbon equivalent percentage (C.E) in the range (4.50% and 4.76%).Ultrasonic velocity and attenuation measured using pulse echo technique of frequencies 1, 2 and 4MHz .It found that ultrasonic velocity decreases with increasing size of casting module, while attenuation coefficient increases.In addition, the nodule count decreases with inc...
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Keywords
Cast iron
Materials science
Metallurgy
Ultrasonic sensor
Ductile iron
Composite material
Acoustics
Physics


pdf file

Ultrasonic Measurements and Metallurgical Properties of Ductile Cast Iron
pdf file

Ultrasonic Measurements and Metallurgical Properties of Ductile Cast Iron

Abstract
Ductile cast iron round bars was prepared using alloys with carbon equivalent percentage (C.E) in the range (4.50% and 4.76%).Ultrasonic velocity and attenuation measured using pulse echo technique of frequencies 1, 2 and 4MHz .It found that ultrasonic velocity decreases with increasing size of casting module, while attenuation coefficient increases.In addition, the nodule count decreases with inc...
View PDF
Keywords
Cast iron
Materials science
Metallurgy
Ultrasonic sensor
Ductile iron
Composite material
Acoustics
Physics


pdf file