title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð²ÑÑÐ¾ÐºÐ¾ÑÐºÐ¾ÑÐ¾ÑÑÐ½Ð¾Ð¹ Ð¸ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸ ÑÑÐµÐ½Ð¸ÐµÐ¼ Ñ Ð¿ÐµÑÐµÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð° Ð16
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: Study of the processes of high-speed and impuls friction stir welding of aluminum alloy 2024
Creators: name: ÐÐ¾Ð»ÑÐºÐ¾Ð², ÐÐ°Ð²ÐµÐ»
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: ÑÐ²Ð°ÑÐºÐ° ÑÑÐµÐ½Ð¸ÐµÐ¼ Ñ Ð¿ÐµÑÐµÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼
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friction stir welding
impulse friction stir welding
aa 2024
microstructure
mechanical properties
tool
probe

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð²ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÑÐ²Ð°ÑÐºÐ¸: ÑÐ²Ð°ÑÐºÐ¸ ÑÑÐµÐ½Ð¸ÐµÐ¼ Ñ Ð¿ÐµÑÐµÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼, Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸ ÑÑÐµÐ½Ð¸ÐµÐ¼ Ñ Ð¿ÐµÑÐµÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸Ð¸ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ Ð½Ð°ÐºÐ¾Ð½ÐµÑÐ½Ð¸ÐºÐ° ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° Ð½Ð° ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ²Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Ð¸Ð· ÑÐ¿Ð»Ð°Ð²Ð° Ð16ÐÐ¢. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð»Ð¾ÑÑ Ð² Â«ÐÐ°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¸ Ð»ÐµÐ³ÐºÐ¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹Â» Ð¾Ð±Ð»Ð°Ð´Ð°ÑÑÐµÐ¹ ÐµÐ´Ð¸Ð½ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¾Ð¹ Ð² Ð Ð¾ÑÑÐ¸Ð¸, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐµÐ¹ ÑÐ²Ð°ÑÐ¸Ð²Ð°ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸ ÑÑÐµÐ½Ð¸ÐµÐ¼ Ñ Ð¿ÐµÑÐµÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼. ÐÐ»Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ñ ÑÐ°Ð±Ð¾ÑÐ¸Ðµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ Ñ Ð´Ð²ÑÐ¼Ñ Ð²Ð¸Ð´Ð°Ð¼Ð¸ Ð½Ð°ÐºÐ¾Ð½ÐµÑÐ½Ð¸ÐºÐ°: ÑÐµÑÑÐ¸Ð³ÑÐ°Ð½Ð½Ð¸Ðº Ð¸ ÑÐ¸Ð»Ð¸Ð½Ð´Ñ. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐ²Ð°ÑÐ½ÑÐµ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð´Ð²ÐµÑÐ¶ÐµÐ½Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ, Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ Ð½Ð° Ð¾Ð´Ð½Ð¾Ð¾ÑÐ½Ð¾Ðµ ÑÐ°ÑÑÑÐ¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº, Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾ÑÑÐ¸. ÐÑÑÐ²Ð»ÐµÐ½Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð´ÐµÑÐµÐºÑÐ½Ð¾Ð³Ð¾ ÑÐ²Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° Ñ ÑÐµÑÑÐ¸Ð³ÑÐ°Ð½Ð½ÑÐ¼ Ð½Ð°ÐºÐ¾Ð½ÐµÑÐ½Ð¸ÐºÐ¾Ð¼.
description: This work is devoted to the study of two welding methods: friction stir welding, impulse friction stir welding, as well as the influence of the probe profile geometry on the formation of a welded joint from alloy 2024. The work was carried out at the facilities of the Laboratory of Light Materials and Structures, which has the only installation in Russia that allows to weld the materials using impulse friction stir welding. To carry out the study, working tools with two types of probe were made: a hexagon and a cylinder. The resulting welded joints were subjected to metallographic analysis, uniaxial tensile testing to determine the strength characteristics, and microhardness measurements. The regularities of obtaining a defect-free welded joint for a tool with a hexagonal probe are revealed.