title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² ÑÑÑÑÐºÑÑÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸ Ð³Ð¾ÑÑÑÐµÐ¹ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÑÐ°Ð»ÐµÐ¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Researching of structure formation processes during hot deformation of high-strength structural steels
Creators: name: ÐÐ°Ð¿Ð¸Ð½Ð¾Ñ, ÐÐ»Ð°Ð´Ð¸ÑÐ»Ð°Ð²Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð¡ÑÐ°Ð»Ñ
Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÐµÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
Ð´Ð¸ÑÑÐ¸Ð¿Ð°ÑÐ¸Ñ ÑÐ½ÐµÑÐ³Ð¸Ð¸
dynamic recrystallization
energy dissipation

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¼ÐµÐ´Ð¸ Ð½Ð° Ð¿ÑÐ¾ÑÐµÑÑÑ ÑÐµÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾-ÑÐºÐ¾ÑÐ¾ÑÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð². Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹ Ð³Ð¾ÑÑÑÐµÐ³Ð¾ Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð¸Ð»Ð°ÑÐ¾Ð¼ÐµÑÑÐ° DIL-805. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼ Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸ÑÑ Ð½Ð° ÑÐ¶Ð°ÑÐ¸Ðµ Ñ Ð²Ð°ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾-ÑÐºÐ¾ÑÐ¾ÑÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÑÐ°Ð»ÐµÐ¹ Ð¼Ð°ÑÐ¾Ðº 12Ð¥Ð5ÐÐ¤Ð Ð¸ 10Ð¥Ð5ÐÐÐ¤Ð. ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð° ÐºÐ°ÑÑÐ° Ð¿ÑÐ¾ÑÐµÑÑÐ° Ñ Ð·Ð½Ð°ÑÐµÐ½Ð¸ÑÐ¼Ð¸ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° Ð´Ð¸ÑÑÐ¸Ð¿Ð°ÑÐ¸Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ð³Ð¾ÑÑÑÐµÐ¹ Ð¿Ð»Ð°ÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð°Ñ, Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹, ÑÑÑÑÐºÑÑÑÐ° Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸ÐµÐ¼ ÑÐºÑÑÑÐµÐ¼ÑÐ¼Ð¾Ð² Ð½Ð° ÐºÐ°ÑÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÐ°. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°Ð» Ð²ÑÐ±Ð¾Ñ Ð±Ð»Ð°Ð³Ð¾Ð¿ÑÐ¸ÑÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð³Ð¾ÑÑÑÐµÐ³Ð¾ Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¸ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð½ÐµÐ¿Ð¾Ð»Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÐºÐ°Ð½Ð¸Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð Ð°Ð±Ð¾ÑÐ° Ð±ÑÐ»Ð° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð±Ð°Ð·Ðµ ÐÐÐ¦ Â«ÐÑÑÑÐ°ÑÐ¾Ð²ÑÐºÐ¸Ð¹ Ð¸Ð½ÑÑÐ¸ÑÑÑÂ» - Ð¦ÐÐÐ ÐÐ Â«ÐÑÐ¾Ð¼ÐµÑÐµÐ¹Â».
description: This work is devoted to the study of the influence of copper content on recrystallization processes depending on temperature-velocity parameters. The paper presents the results of modeling of technological operations of hot deformation with the help of strain dilatometer DIL-805. A comparative analysis of deformation diagrams in compression tests with varying temperature-velocity parameters of 12Ð¥Ð5ÐÐ¤Ð and 10Ð¥Ð5ÐÐÐ¤Ð steels has been carried out. A process map with values of the mechanical energy dissipation coefficient depending on the modes of hot plastic deformation has been constructed. The structure obtained in the course of tests was investigated in accordance with the position of extrema on the process map. The result of the work was the choice of favorable conditions of hot deformation to avoid incomplete dynamic recrystallization. The work was carried out at the scientific and technical base of the NRC "Kurchatov Institute" - CRISM Â«PrometeyÂ».