title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐµÐ¿Ð»Ð¾Ð²Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¸ ÐºÐ°Ð¿ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° Ð½Ð° Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ Ð¸ Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÑÐ°Ð»Ð¸
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 influence of heat input and drop transfer on the microstructure and mechanical properties of high-strength steel
Creators: name: ÐÐ»Ð°Ð´Ð¾Ð², ÐÐ²Ð°Ð½
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: ÐÐ°Ð¿Ð»Ð°Ð²ÐºÐ° ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð°Ñ
Ð¡ÑÐ°Ð»Ñ Ð½Ð¸Ð·ÐºÐ¾Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ
ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð·Ð°Ð¼ÐºÐ½ÑÑÑÐ¹ Ð¿ÐµÑÐµÐ½Ð¾Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð°
ÐºÐ°Ð¿ÐµÐ»ÑÐ½ÑÐ¹ Ð¿ÐµÑÐµÐ½Ð¾Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð°
Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð²Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ
short-circuited transfer of metal
drop transfer of metal
influence of heat input

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð²Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¸ Ð½Ð° Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð½Ð¸Ð·ÐºÐ¾Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÑÐ°Ð»Ð¸. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐ»Ð¸ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¡ÐÐ¢ (Cold Metal Transfer) Ð¸ GMAW (Gas metal arc welding). 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ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¸, ÑÐ¾ÑÑÐ¾ÑÑÐ¸Ñ Ð¸Ð· Ð¾Ð´Ð½Ð¾Ð³Ð¾, Ð´Ð²ÑÑ, ÑÑÐµÑ, ÑÐµÑÑÑÐµÑ, ÑÐµÑÑÐ¸ Ð¸ Ð²Ð¾ÑÑÐ¼Ð¸ Ð½Ð°Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð½ÑÑ ÑÐ»Ð¾ÐµÐ², Ð° ÑÐ°ÐºÐ¶Ðµ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð´Ð»Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ñ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹; â¢ ÐÐ¾ÑÑÑÐ¾Ð¸ÑÑ Ð¡Ð¡Ð¢ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ Ð´Ð»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·ÑÐ° Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð¸Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ; â¢ ÐÑÐ¿Ð¾Ð»Ð½Ð¸ÑÑ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ð¸; â¢ ÐÑÐ¾Ð²ÐµÑÑÐ¸ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð½Ð° ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°Ð·ÑÑÐ², ÑÐ´Ð°ÑÐ½ÑÑ Ð²ÑÐ·ÐºÐ¾ÑÑÑ Ð¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾ÑÑÐ¸ Ð¿Ð¾ Ð¼ÐµÑÐ¾Ð´Ñ ÐÐ¸ÐºÐºÐµÑÑÐ°; â¢ ÐÑÑÑÐµÑÑÐ²Ð¸ÑÑ Ð¾ÑÐµÐ½ÐºÑ Ð²ÑÐµÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ.
description: The manuscript considers the effect of heat input in wire electric arc deposition methods on the microstructure and mechanical properties of low-alloy high-strength steel. CMT (Cold Metal Transfer) and GMAW (Gas metal arc welding) technologies were used for deposition. Tasks of the final qualification work: â¢ Production of samples using wire arc additive manufacturing, consisting of one, two, three, four, six and eight deposited layers, as well as samples for subsequent mechanical tests; â¢ Construct CCT diagrams for each sample depending on their cooling rate; â¢ Perform microstructural analysis of samples using optical and electron microscopy; â¢ Conduct mechanical tests for static rupture, impact strength and microhardness measurements by the Vickers method; â¢ Assess all data received.