Structure and properties of wire from titanic alloy of ПТ-7св after isothermal drawing

A.S. Anish'enko1
1Pryazovskyi State Technical University, vul. Universytets’ka 7, 87500 Mariupol Donetsk region Ukraine
Abstract
Mechanical properties, structure and degree of saturation, with gases of wire from the alloy of ПТ-7св after isothermal drawing are investigated. Influence of temperature and extraction at the isothermal drawing on the change of foregoing sizes is studied. Influence of temperature, strain-rate, deformation parameters of drawing and modes of etching on the size of maximum rejections of diameter of wire is exposed.
Received: 14 January 2014   Revised: 28 July 2014   Accepted: 02 August 2014
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