title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð°, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸ Ð¾Ð´Ð½Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð¾Ð´Ð°ÑÐµ Ð°ÑÑÑÐµÐ½Ð¸ÑÐ½Ð¾Ð¹ Ð¸ Ð¼Ð°ÑÑÐµÐ½ÑÐ¸ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾Ðº Ð² Ð·Ð¾Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¸
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: Investigation of the microstructure of wire arc produced metal, manufactured with double wire feed austenitic and martensitic steel wires
Creators: name: ÐÐ¾Ð»ÑÐºÐ¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
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°ÑÑÑÐµÐ½Ð¸ÑÐ½Ð°Ñ Ð½ÐµÑÐ¶Ð°Ð²ÐµÑÑÐ°Ñ ÑÑÐ°Ð»Ñ
Ð¼Ð°ÑÑÐµÐ½ÑÐ¸ÑÐ½Ð°Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½Ð°Ñ ÑÑÐ°Ð»Ñ
ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð°Ñ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ°
ÑÐ¸ÑÑÐµÐ¼Ð° Ð´Ð²Ð¾Ð¹Ð½Ð¾Ð¹ Ð¿Ð¾Ð´Ð°ÑÐ¸ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¸
austenitic stainless steel
high-strength steel
wire arc additive manufacturing
double wire feed system

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¸, Ð¾Ð±Ð»Ð°Ð´Ð°ÑÑÐµÐ¹ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½ÑÐ¼Ð¸ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÐ¼Ð¸ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ð¼Ð¸ Ð·Ð° ÑÑÑÑ ÑÐ¾ÑÐµÑÐ°Ð½Ð¸Ñ Ð² ÑÐµÐ±Ðµ Ð´Ð²ÑÑ Ð²Ð¸Ð´Ð¾Ð² ÑÑÐ°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾Ðº: Ð½ÐµÑÐ¶Ð°Ð²ÐµÑÑÐµÐ¹ ER-347 Si Ð°ÑÑÑÐµÐ½Ð¸ÑÐ½Ð¾Ð³Ð¾ ÐºÐ»Ð°ÑÑÐ° Ð¸ Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½Ð¾Ð¹ ESAB OK Aristorod 69 Ð¼Ð°ÑÑÐµÐ½ÑÐ¸ÑÐ½Ð¾Ð³Ð¾ ÐºÐ»Ð°ÑÑÐ°. Ð ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²Ð¾Ðº. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ, Ð¾ÑÐ½Ð¾ÑÑÑÐµÐ¹ÑÑ Ðº ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐµ Ð½ÐµÑÐ¶Ð°Ð²ÐµÑÑÐ¸Ñ Ð¸ Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½ÑÑ ÑÑÐ°Ð»ÐµÐ¹, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ²ÑÐ·Ð°Ð½Ð½Ð¾Ð¹ Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¾Ð¼ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ. ÐÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¸ c Ð´Ð²Ð¾Ð¹Ð½Ð¾Ð¹ Ð¿Ð¾Ð´Ð°ÑÐµÐ¹ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¸. Ð Ð°ÑÑÑÑ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ². ÐÐ·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ»Ð¸ÑÐ¾Ð² Ð´Ð»Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐµÐ³Ð¾ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°. ÐÐ½Ð°Ð»Ð¸Ð· Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð². Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Â«ÐÐ°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¸ Ð»ÑÐ³ÐºÐ¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹Â», Ð³Ð´Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð»Ð°ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ. ÐÐ»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ð¸Ð· Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð±ÑÐ»Ð¾ Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°Ð½Ð¾ Ð¿ÑÐ¾ÑÐµÐ½ÑÐ½Ð¾Ðµ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ ÐºÐ°Ð¶Ð´Ð¾Ð¹ Ð¸Ð· Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾Ðº Ð¸ ÑÐµÐ¶Ð¸Ð¼ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¸. Ð Ð°ÑÑÑÑÐ½ÑÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¿ÑÐµÐ´ÐµÐ» Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸, Ð¿ÑÐµÐ´ÐµÐ» ÑÐµÐºÑÑÐµÑÑÐ¸ Ð¸ ÑÐ²ÑÑÐ´Ð¾ÑÑÑ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð²ÑÐ±ÑÐ°Ð½Ñ Ð¾Ð±ÑÐ°Ð·ÑÑ Ð´Ð»Ñ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ ÑÐ´ÐµÐ»Ð°Ð½Ñ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ð¸ ÑÑÑÑÐºÑÑÑÐ½ÑÑ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐ¸Ñ Ð½Ð° Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð², Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¾Ð¹ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð´Ð²Ð¾Ð¹Ð½Ð¾Ð¹ Ð¿Ð¾Ð´Ð°ÑÐ¸ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¸.
description: This work is devoted to obtaining a sample using wire arc additive manufacturing, which has increased strength characteristics due to the combination of two types of steel wires: stainless ER-347 Si of the austenitic class and high-strength ESAB OK Aristorod 69 of the martensitic class. In addition, an analysis of the microstructure of the obtained samples was carried out. The research set the following goals: The literature research related to the wire arc additive manufacturing of stainless and high-strength steels, as well as related to the analysis of the microstructure of welds.Production of metal samples by wire arc additive manufacturing with double wire feed system. Calculation of mechanical properties.Â Metallography analysis of samples. The work was carried out based on the "Laboratory of Light Materials and Structures". The experimental part of the work was made there. In the course of the graduation project, samples were made from austenitic stainless and high-strength steel wires using wire arc additive manufacturing with double wire feed system. The analysis of the microstructure of the obtained samples was performed. For each of the samples, the percentage of each of the wires and the surfacing mode were selected. The tensile strength, yield strength and hardness were determined by the calculation method. Based on these characteristics, samples for microstructural analysis were selected. The conclusions were made about the effect of structural components on the mechanical properties of samples made by wire arc additive manufacturing using double wire feed.