title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÐ¾ÑÐµÑ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95ÐÐ¢1
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: Modeling the process of friction stir spot welding of aluminum alloy 7075-T6
Creators: name: ÐÐµÐ»Ð¾ÑÑÐ¾Ð², ÐÐ°ÑÐº
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: 2021
Subjects: ÑÐ²Ð°ÑÐºÐ° ÑÑÐµÐ½Ð¸ÐµÐ¼ Ñ Ð¿ÐµÑÐµÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼
ÑÐ¾ÑÐµÑÐ½Ð°Ñ ÑÐ²Ð°ÑÐºÐ° ÑÑÐµÐ½Ð¸ÐµÐ¼ Ñ Ð¿ÐµÑÐµÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð95ÐÐ¢1
DEFORM 2D/3D
friction stir welding friction stir spot welding
modeling
AA 7075-T6
DEFORM 2D / 3D

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÐ¾ÑÐµÑ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95ÐÐ¢1Â» ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ð¿ÑÐ¸ ÑÐ¾ÑÐµÑ-Ð½Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐµ ÑÑÐµÐ½Ð¸ÐµÐ¼ Ñ Ð¿ÐµÑÐµÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²ÑÑ Ð¿Ð»Ð°ÑÑÐ¸Ð½ ÑÐ¾Ð»ÑÐ¸Ð½Ð¾Ð¹ 2Ð¼Ð¼ Ð¸Ð· Ð95ÐÐ¢1 Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ¾Ð´ÐµÐ»Ñ ÑÐ¾Ð·Ð´Ð°Ð²Ð°Ð»Ð°ÑÑ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ Ð´Ð»Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð² Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ DEFORM 2D/3D. ÐÐ±ÑÐ°Ð·ÑÑ Ð´Ð»Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð² Â«ÐÐ°Ð±Ð¾-ÑÐ°ÑÐ¾ÑÐ¸Ð¸ Ð»ÑÐ³ÐºÐ¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ ÐÐÐÐ¸Ð¢Â». ÐÐ¾ Ð²ÑÐµÐ¼Ñ 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·Ð½Ð°ÐºÐ¾Ð¼Ð»ÐµÐ½Ð¸Ðµ Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð¼ Ð´Ð»Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ DE-FORM 2D/3D. 2. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð², Ð²Ð»Ð¸ÑÑÑÐ¸Ñ Ð½Ð° Ð¿ÑÐ¾ÑÐµÑÑ ÑÐ²Ð°ÑÐºÐ¸ ÑÑÐµÐ½Ð¸Ñ Ñ Ð¿ÐµÑÐµ-Ð¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼. 3. Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¿Ð¾ÑÑÑÐ¾Ðµ-Ð½Ð¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸, Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÐ¼Ð¸ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ð¼Ð¸ ÑÐ½ÑÑÑÐ¼Ð¸ Ñ ÑÐµÐ°Ð»ÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð². Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐ¾Ð´ÐµÐ»Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð° ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ ÑÐ²Ð°ÑÐºÐµ ÑÑÐµÐ½Ð¸ÐµÐ¼ Ñ Ð¿ÐµÑÐµÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð°Ð»Ñ-Ð¼Ð¸Ð½Ð¸ÐµÐ²ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¸Ð· ÑÐ¿Ð»Ð°Ð²Ð° Ð95ÐÐ¢1. ÐÐ¾Ð´ÐµÐ»Ñ Ð½Ðµ Ð¿Ð¾Ð»Ð½Ð¾ÑÑÑÑ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼ Ð² ÑÐ¾Ð´Ðµ ÑÐµÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð´Ð°Ð½Ð½ÑÐ¼. Ð­ÑÐ¾ ÑÐ²ÑÐ·Ð°Ð½Ð¾ Ñ ÑÐµÐ¼, ÑÑÐ¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð» Ð² DEFORM Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð¸Ð· Ð²ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð¹ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ¸. ÐÐ»Ñ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ Ð·Ð°Ð´Ð°ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°, ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐ¸Ðµ Ð¸Ð¼ÐµÑÑÐ¸Ð¼ÑÑ Ð² Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¸ Ð¾Ð±ÑÐ°Ð·ÑÐ°Ð¼. ÐÐ¾Ð»ÑÑÐµÐ½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ, Ð² Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼, Ð¼Ð¾Ð¶ÐµÑ Ð¿Ð¾ÑÐ»ÑÐ¶Ð¸ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð¾Ð¹, Ð´Ð»Ñ Ð¿Ð¾-ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð»Ð½Ð¾Ð¹ Ð¸ ÑÐ¾ÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ, Ð²Ð¾Ð·-Ð½Ð¸ÐºÐ°ÑÑÐµÐ³Ð¾ Ð² ÑÐ¾Ð´Ðµ ÑÐ²Ð°ÑÐºÐ¸.
description: The theme of the final qualifying work: "Modeling the process of friction stir spot welding of aluminum alloy 7075-T6." This work is devoted to studying temperature conditions in friction stir spot welding of aluminum plates with a thickness of 2 mm from AA 7075-T6 using numerical simulation. The model was created in the DEFORM 2D / 3D software package for modeling metal forming processes. Samples for comparison were ob-tained in the "Laboratory of Lightweight Materials and Structures" IMEMT. During the study, the following tasks were solved: 1. Acquaintance with the software package for modeling DE-FORM 2D / 3D. 2. Determination of parameters influencing the process of friction stir spot welding. 3. Comparison of the temperature characteristics obtained during the construc-tion of the model with the temperature characteristics taken from real sam-ples. As a result of the work done, a computer model of the temperature distribution during friction stir spot welding of aluminum specimens from the 7075-T6 alloy was obtained. The model does not fully correspond to the data obtained with real experiment. This is because the material in DEFORM was selected from the built-in library. To increase the accuracy, it is necessary to set the characteristics of the ma-terial corresponding to the samples available in the laboratory. The resulting model, in the future, can serve as a basis for building a more complete and accurate model of the temperature distribution that occurs during weldin.