Influence of Texture on Mechanical Properties of Titanium Alloy Tubes

Vakhrusheva, V.S.; Hruzin, Nataliia; Tiutieriev, I. A.; MALYSH, O.D.

doi:10.4028/www.scientific.net/kem.844.182

Cited by 1 publication

(1 citation statement)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A slight difference in the values of radial and tangential components was caused by extrusion modes. More detailed studies of extruded tubes are presented in [8].…”

Section: Resultsmentioning

confidence: 99%

FEATURES OF FORMATION OF CRYSTALLOGRAPHIC TEXTURE AND PROPERTIES IN Ti-3Al-2.5V TITANIUM ALLOY DURING TUBES MANUFACTURE

Vakhrusheva¹,

Hruzin²,

Malykhin³

2019

Problems of Atomic Science and Technology

View full text Add to dashboard Cite

Texture formation processes at all technological stages of tube manufacture were considered. It has been established that at the stage of hot deformation and manufacture of TREX tubes, tangential and radial textures are formed, a large share of tangential component of the texture. Influence of main factors of the technological process on formation of texture and properties was established. Conditions for formation of a maximum amount of radial texture in tubes which ensure improvement of service properties of tubes were determined. To create maximum amount of radial texture in tubes, total reduction rate in passes and the wall to diameter reduction ratio (factor Q) are important. The reduction rate should be increased, especially in the last passes, to 75…85%. Heat treatment (stress relief annealing) practically does not change the tube texture.

show abstract

“…A slight difference in the values of radial and tangential components was caused by extrusion modes. More detailed studies of extruded tubes are presented in [8].…”

Section: Resultsmentioning

confidence: 99%