ISSN 2594-5327
65º Congresso ABM — vol. 65, num.65 (2010)
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Bars of Titanium Grade 2 were subjected to deformation by Equal Channel Angular Pressing, both at room temperature and at 300oC. Additionally, some specimens were cold rolled up to 70% reduction. From tensile tests, data such as yield, maximum strength, elongation and area reduction were obtained. Results show that the best strength - ductility combination is produced by four passes followed by cold rolling. Finally, the corrosion behavior was assessed following ASTM F2129 and no noticeable difference between the starting material and the ECAP-deformed was detected.
Bars of Titanium Grade 2 were subjected to deformation by Equal Channel Angular Pressing, both at room temperature and at 300oC. Additionally, some specimens were cold rolled up to 70% reduction. From tensile tests, data such as yield, maximum strength, elongation and area reduction were obtained. Results show that the best strength - ductility combination is produced by four passes followed by cold rolling. Finally, the corrosion behavior was assessed following ASTM F2129 and no noticeable difference between the starting material and the ECAP-deformed was detected.
Palavras-chave
Titanium, ECAP, Strength, ductility, Corrosion
Titanium, ECAP, Strength, ductility, Corrosion
Como citar
Filho, A.A. Mendes;
Rovere, C.A.;
Kuri, S.E.;
Sordi, V.L.;
Ferrante, M..
A GENERAL STUDY OF COMMERCIALLY PURE Ti SUBJECTED TO SEVERE PLASTIC DEFORMATION: MICROSTRUCTURE, STRENGTH AND CORROSION RESISTANCE
,
p. 5135-5141.
In: 65º Congresso ABM,
Rio de Janeiro,
2010.
ISSN: 2594-5327
, DOI 10.5151/2594-5327-33202
