Strengthening of CP-Ti by Rolling at Room Temperature

Abstract:

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The effects of asymmetric and symmetric rolling at room temperature on mechanical properties and microstructure of the commercial purity Ti were investigated by means of mechanical test, optical microscopy, X-ray diffraction and transition electron microscopy. The results show that through asymmetric and symmetric rolling processes the ultimate tensile strength is substantially increased from 450 MPa to 960 MPa. Microstructure observation illustrates this variation in mechanical property is caused by the grain refinement and work hardening.

Info:

Periodical:

Materials Science Forum (Volumes 667-669)

Edited by:

Jing Tao Wang, Roberto B. Figueiredo and Terence G. Langdon

Pages:

737-741

DOI:

10.4028/www.scientific.net/MSF.667-669.737

Citation:

J. H. Jiang et al., "Strengthening of CP-Ti by Rolling at Room Temperature", Materials Science Forum, Vols. 667-669, pp. 737-741, 2011

Online since:

December 2010

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Price:

$35.00

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