title: Ð­Ð²Ð¾Ð»ÑÑÐ¸Ñ ÑÑÑÑÐºÑÑÑÑ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸ÑÑ Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÐ°Ð½Ð°Ð»ÑÐ½Ð¾-ÑÐ³Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÑÑÐ¾Ð²Ð°Ð½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: The evolution of the structure of the deformation origin aluminum obtained by the method of dynamic channel-angular pressing
Creators: name: ÐÐ¾ÑÐ¾Ð²ÑÐºÐ°Ñ, ÐÐ»ÑÐ³Ð°
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: 2020
Subjects: Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ ÐºÐ°Ð½Ð°Ð»ÑÐ½Ð¾-ÑÐ³Ð»Ð¾Ð²Ð¾Ðµ Ð¿ÑÐµÑÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ð¹
ÑÑÑÑÐºÑÑÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ðµ
Ð¸Ð½ÑÐµÐ½ÑÐ¸Ð²Ð½Ð°Ñ Ð¿Ð»Ð°ÑÑÐ¸ÑÐµÑÐºÐ°Ñ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ
ÑÐ°Ð·Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²ÐºÐ° ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¾Ð²
dynamic channel-angular pressing
aluminum
structural formation
intense plastic deformation
misorientation

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ°ÑÑÑÐ¾Ð²Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ð¸ EBSD-Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ° Ð¸ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ Ð¿Ð¾ÑÐ»Ðµ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÐ°Ð½Ð°Ð»ÑÐ½Ð¾-ÑÐ³Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÑÑÐ¾Ð²Ð°Ð½Ð¸Ñ (ÐÐÐ£Ð). Ð ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÐ°Ð»Ð¸ÑÑ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¼Ð¾ÑÑÐ¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÑÐ°Ð³Ð¼ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÑÑÐºÑÑÑ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð² Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ð¸, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐÐ£Ð; 2. ÐÐ½Ð°Ð»Ð¸Ð· ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð³ÑÐ°Ð½Ð¸Ñ Ð¿Ð¾ ÑÐ°Ð·Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²ÐºÐ°Ð¼ Ð² Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐµ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐÐ£Ð; 3. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð´Ð²Ð¾Ð¹Ð½Ð¸ÐºÐ¾Ð²ÑÑ Ð³ÑÐ°Ð½Ð¸Ñ, Ð¿ÑÐ¸ÑÑÑÑÑÐ²ÑÑÑÐ¸Ñ Ð² Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐµ Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ; 4. ÐÐ½Ð°Ð»Ð¸Ð· ÑÐµÐºÑÑÑÑ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð² Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ð¸, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÐ°Ð½Ð°Ð»ÑÐ½Ð¾-ÑÐ³Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÑÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÐÐ¢ÐÐ¥, ÑÐ²Ð»ÑÑÑÐµÐ¹ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸ÐµÐ¼ Ðº Matlab, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð°Ð½Ð½ÑÑ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ EBSD-Ð°Ð½Ð°Ð»Ð¸Ð·Ð°: Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ ÐºÐ°ÑÑÑ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð´Ð¸ÑÑÐ°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐºÐ°ÑÑÐ¸Ð½Ñ, Ð³Ð¸ÑÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÑÐ°Ð·Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð¾Ðº, ÐºÐ°ÑÑÑ Ð³ÑÐ°Ð½Ð¸Ñ, Ð¿Ð¾Ð»ÑÑÐ½ÑÐµ ÑÐ¸Ð³ÑÑÑ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð½ÑÑ ÐºÐ°ÑÑ Ð±ÑÐ» ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´ Ð¾ Ð½Ð°Ð»Ð¸ÑÐ¸Ð¸ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¾Ð¹Ð½Ð¸ÐºÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ°Ñ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐÐ£Ð.
description: In this work, the microstructure and crystallographic features of aluminum after dynamic channel-angle pressing (DCAP) are studied by scanning electron microscopy using EBSD analysis. Tasks that were solved: 1. Study of the morphology of fragmented structures of deformation origin in aluminum obtained by the DCAP method; 2. Analysis of the distribution of boundaries on misorientation in the microstructure of aluminum obtained by the DCAP method; 3. Study of the crystallographic features of the twin boundaries present in the microstructure of deformed aluminum; 4. Analysis of the texture of the deformation origin in aluminum obtained by the method of dynamic channel-angular pressing. Using the MTEX program, which is an application to Matlab, the analysis of data obtained by scanning electron microscopy was performed. The following maps were obtained: quality maps of the diffraction pattern, misorientation histograms, boundary maps, pole figures. Based on the constructed maps, it was concluded that there is deformation twinning of aluminum samples obtained by the DCAP method.