ОЦЕНКА ПЛАСТИЧНОСТИ КОНСТРУКЦИОННЫХ СТАЛЕЙ ПО ПАРАМЕТРАМ РАВНОМЕРНОЙ СТАДИИ КРИВОЙ РАСТЯЖЕНИЯ

Resultado de la investigación: Articlerevisión exhaustiva

Resumen

Mechanical properties of specimens of Armco-Fe and a wide range of structural steels in various structural conditions have been studied. It has been found out that the use of different strengthening mechanisms leads to a decrease in plasticity parameters with different intensity at the uniform and localized tensile stages. Analysis of the tensile engineering and true curves showed that splitting a uniform stage into linear and power-law periods gave the best analytical description of experimental tensile curves with R2 = 0.99. The plasticity parameters on linear and power-law periods that are sensitive to changing the initial structure-phase state of the studied steels are proposed.
Título traducido de la contribuciónPLASTICITY EVALUATION OF STRUCTURAL STEELS BY UNIFORM TENSILE STAGE PARAMETERS
Idioma originalRussian
Páginas (desde-hasta)24-30
Número de páginas7
PublicaciónМатериаловедение
N.º1
DOI
EstadoPublished - 2021

GRNTI

  • 29.00.00 PHYSICS

Level of Research Output

  • VAK List

Huella Profundice en los temas de investigación de 'ОЦЕНКА ПЛАСТИЧНОСТИ КОНСТРУКЦИОННЫХ СТАЛЕЙ ПО ПАРАМЕТРАМ РАВНОМЕРНОЙ СТАДИИ КРИВОЙ РАСТЯЖЕНИЯ'. En conjunto forman una huella única.

Citar esto