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http://dx.doi.org/10.5762/KAIS.2012.13.1.8

A Study on The Φ 9mm Titanium Alloy Wire  

Kim, Sang-Yeoun (Dept. of Ophthalmic Optics, Daegu Health College)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.13, no.1, 2012 , pp. 8-13 More about this Journal
Abstract
Ti-3Al-2.5V ingot was produced, processed into a titanium alloy wire of 9mm diameter, and the characteristics were studied in comparison with imported material. The ingot satisfied ASTM Grade 9 standard showing oxygen content of 0.11wt% and iron content of 0.085wt%. The hardness of the 9mm diameter titanium alloy was similar to that of the imported material showing values between 225 and 250Hv, and the tensile strength of the imported material was 804MPa while that of the domestic development was 734MPa. The elongation of the imported material was 12% while that of the domestic development was 22%. A new process of manufacturing 9.0mm diameter titanium alloy wire through forging and multi-step hot rolling process out of 400mm diameter ingot was developed.
Keywords
Titanium; eyerim; Gr.9; Ti-3Al-2.5V; Titanium Alloy; vacuum arc remelting;
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Times Cited By KSCI : 1  (Citation Analysis)
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