Effect of time mezhdeformatsionnyh pauses and single degree of deformation on the formation of structure steel pattern during cyclic torsion

E. E. Lezinskaya, L. Kovalev, V. Perchanik, C. Pinchuk, V. Balakin, D. Tsishkevich

Abstract


Solved the problem of the effect of time muzhdeformatsionnyh pauses and single degree of deformation on the structure of steel during cyclic torsion. By srevneniyu with continuous cyclic
deformation processes dorekristalizatsionnye shifts to higher strain and promotes intensive leakage of primary and collective recrystallization.


Keywords


single degree of deformation; the steel structure; the degree of softening steel torsion cyclic process.

References


Spittel M., Spittel V. Ver- und Entfestigung bei mehrstufiger Warrmumformung mit Pausenzeiten <1s. Neue Hütte. – 1982. − № 2. – Р. 55 − 60.

Шварцбат Я. С., Никитин Г. С., Зуев И. Г. Влияние многоступенчатого режима деформации на сопротивление нержавеющих сталей горячему формоизменению // Изв. АН СССР. Металлы. – 1978. − № 2. – С. 155 − 164.


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