title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÑÐºÑÑÑÑ Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¸Ð· Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð°, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿ÑÑÐ¼ÑÐ¼ Ð»Ð°Ð·ÐµÑÐ½ÑÐ¼ Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸Ð· Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¸
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: Investigation of the structure and properties of aluminum alloy samples obtained by wire arc additive manufacturing
Creators: name: Ð¢ÐµÑÐµÑÐ¾Ð², ÐÐ»Ð°Ð´Ð¸ÑÐ»Ð°Ð²
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: 2022
Subjects: ÐÐ»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²ÑÐµ ÑÐ¿Ð»Ð°Ð²Ñ
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description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÑ Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¸Ð· Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð°, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²ÑÐ¼ Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸Ð· Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¸Â». Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¸Ð· Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¸ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²ÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð². ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÑ Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¸Ð· ÑÐ¿Ð»Ð°Ð²Ð° 1581, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð½Ð° ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐµ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¸Ð· Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¸ Ð¿Ð»Ð°Ð²ÑÑÐ¸Ð¼ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð¾Ð¼. ÐÐ°Ð´Ð°ÑÐ¸ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: â Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¸Ð· Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¸; â Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð², Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²ÑÐ¼ Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸Ð· Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð° ÑÐ¸ÑÑÐµÐ¼Ñ Al-Mg-Sc; â Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ ÑÐ¾Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð²; â ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹ Ð¸Ð· ÑÐ¿Ð»Ð°Ð²Ð° ÑÐ¸ÑÑÐµÐ¼Ñ Al-Mg-Sc, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ Ð² Ð°ÑÑÐ¾ÐºÐ¾ÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¸ ÑÑÐ´Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÑÐµÑÐµ. ÐÐ»Ñ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²ÑÐ¹ ÑÐ¿Ð»Ð°Ð² Ð¼Ð°ÑÐºÐ¸ 1581. ÐÐ½ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐºÐ¾Ð½Ð¾Ð¼Ð½Ð¾Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼ ÑÐ¿Ð»Ð°Ð²Ð¾Ð¼ ÑÐ¸ÑÑÐµÐ¼Ñ Al-Mg-Sc, Ð¸ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÑÑ Ðº ÑÐµÑÐ¼Ð¸ÑÐµÑÐºÐ¸ Ð½ÐµÑÐ¿ÑÐ¾ÑÐ½ÑÐµÐ¼ÑÐ¼ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²ÑÐ¼ ÑÐ¿Ð»Ð°Ð²Ð°Ð¼, Ð¾ÑÐ»Ð¸ÑÐ°ÐµÑÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½ÑÐ¼ ÑÑÐ¾Ð²Ð½ÐµÐ¼ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ ÑÐ¾ÑÑÐ°Ð½ÐµÐ½Ð¸Ð¸ Ð¿Ð»Ð°ÑÑÐ¸ÑÐ½Ð¾ÑÑÐ¸ Ð¸ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸ Ð½Ð° ÑÑÐ¾Ð²Ð½Ðµ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² ÑÐ¸Ð¿Ð° ÐÐÐ³5 Ð¸ 5083. Ð¡Ð¿Ð»Ð°Ð² 1581 ÑÐ²Ð°ÑÐ¸Ð²Ð°ÐµÑÑÑ Ð²ÑÐµÐ¼Ð¸ Ð²Ð¸Ð´Ð°Ð¼Ð¸ ÑÐ²Ð°ÑÐºÐ¸. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð°Ð´Ð´Ð¸ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð±ÑÐ»Ð¾ Ð²ÑÐ±ÑÐ°Ð½Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ðµ Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð»Ð°Ð²ÑÑÐ¸Ð¼ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð¾Ð¼ Ð¸Ð· Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ» Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÐ°Ð·Ð¾Ð²ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·, Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð° ÑÐºÐ°Ð½Ð¸ÑÑÑÑÐµÐ¼ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¼ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ðµ Ð² Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ ÑÐµÐ¶Ð¸Ð¼Ð°Ñ.
description: Theme of qualification work: Â«Investigation of the structure and properties of aluminum alloy samples obtained by wire arc additive manufacturingÂ». The paper considers the technology of wire arc additive manufacturing of aluminum alloys. The necessary metallographic studies have been carried out. The aim of this work is to study the structure and properties of samples from the alloy 1581, obtained on the machine of wire arc additive manufacturing from wire with a consumable electrode. Tasks of the final qualification work: â analysis of scientific and technical information about the technology of electric arc cladding from aluminum wire; â conduct metallographic studies of samples obtained by electric arc cladding from an aluminum alloy of the Al-Mg-Sc system; â analysis and comparison of the obtained results; â formation of recommendations on the use of products from an alloy of the Al-Mg-Sc system, obtained by the method of wire arc additive manufacturing in the aerospace and shipbuilding fields.In this case, aluminum alloy 1581 was chosen for research. It is an economically alloyed alloy of the Al-Mg-Sc system, it belongs to thermally non-hardened aluminum alloys and is characterized by an increased level of strengthwhile maintaining ductility and corrosion resistance at the level of alloys of the AMg5 and 5083 types. Alloy 1581 is welded all types of welding. As an additive manufacturing technology for the manufacture of samples, wire arc additive manufacturing a consumable electrode from a wire was chosen. The necessary metallographic studies have been carried out. X-ray phase analysis was performed, analysis on a scanning electron microscope in several modes.