Thermal Stability of a Submicrocrystalline Structure of Metals and Alloys

被引：6

作者：

Degtyarev, M. V. ^{[1
]}

Chashchukhina, T. I. ^{[1
]}

Voronova, L. M. ^{[1
]}

机构：

[1] Russian Acad Sci, Mikheev Inst Met Phys, Ural Branch, Ekaterinburg 620108, Russia

来源：

PHYSICS OF METALS AND METALLOGRAPHY | 2018年 / 119卷 / 13期

关键词：

shear under pressure; structure; metals; alloys; thermal stability; ecrystallization; recovery; baric phase transformation; deformation twinning; LOW-TEMPERATURE RECRYSTALLIZATION; HIGH-PRESSURE TORSION; DEFORMATION; EVOLUTION; NICKEL; STEEL; IRON; TRANSFORMATIONS; NIOBIUM; SHEAR;

D O I：

10.1134/S0031918X18130045

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The behavior of a material upon deformation and subsequent heating is related to the stagewise development of the structure and is determined by the structure-forming processes developing under specific deformation conditions. The effect of the following relaxation processes on the thermal stability of the deformation structure in metals and alloys is analyzed: deformation-induced dislocation-disclination strengthening, deformation twinning, baric phase transformation, dynamic recovery, and dynamic recrystallization.

引用

页码：1329 / 1332

页数：4

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