title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ°Ð½Ð·Ð¸ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð·Ð°ÐºÐ°Ð»ÐºÐ¸ Ð³Ð¸Ð»ÑÐ· ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ¾Ð² Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ³Ð¾ ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ Ð¼Ð°ÑÐºÐ¸ Ð-01
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: Development and research of a transistor power source for induction hardening of cylinder liners of an internal combustion engine of the A-01 brand
Creators: name: ÐÑÐ¶ÐµÐ², 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: 2023
Subjects: Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð·Ð°ÐºÐ°Ð»ÐºÐ°
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð°ÑÑÑÐµÐ½Ð¸Ñ
Ð¼Ð°ÑÑÐµÐ½ÑÐ¸Ñ
Ð¸Ð½Ð´ÑÐºÑÐ¾Ñ Ñ ÑÐµÑÐ´ÐµÑÐ½Ð¸ÐºÐ¾Ð¼
Ð³Ð¸Ð»ÑÐ·Ð° ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ°
ÑÑÐ°Ð½Ð·Ð¸ÑÑÐ¾ÑÐ½ÑÐ¹ Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ
induction hardening
simulation
austenite
martensite
inductor coil with ferromagnetic core
cylinder liner
transistor power source

description: ÐÐ°Ð´Ð°ÑÐ¸, ÑÐµÑÐ°ÐµÐ¼ÑÐµ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð½ÑÐ¹ ÑÐ°ÑÑÐµÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸Ð½Ð´ÑÐºÑÐ¾Ñ-Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ°: Ð²ÑÐ±Ð¾Ñ ÑÐ°Ð±Ð¾ÑÐµÐ¹ ÑÐ°ÑÑÐ¾ÑÑ; ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ°ÑÑÐµÑ Ð³Ð¸Ð»ÑÐ·Ñ Ð¿Ð¾Ð´ Ð·Ð°ÐºÐ°Ð»ÐºÑ (Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ, Ð¿ÐµÑÐµÐ´Ð°Ð²Ð°ÐµÐ¼Ð°Ñ Ð² Ð´ÐµÑÐ°Ð»Ñ, ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð¸Ð½Ð´ÑÐºÑÐ¾ÑÐ°); ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð¸Ð½Ð´ÑÐºÑÐ¾ÑÐ°. 2. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð·Ð°ÐºÐ°Ð»ÐºÐ¸ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ COMSOL Multiphysics Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð¾Ð´ÑÐ»Ñ Metal Processing. ÐÐ¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÐ°Ð·Ð¾Ð²ÑÑ Ð¿ÑÐµÐ²ÑÐ°ÑÐµÐ½Ð¸Ð¹. 3. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÑÐ°Ð½Ð·Ð¸ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð² ÑÑÐµÐ´Ðµ MATLAB Simulink. 4. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐµÑÐ¸Ð¸ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð¿Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸. 5. ÐÐ½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ Ð²ÑÐ²Ð¾Ð´Ñ. 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° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÐ¿Ð»Ð¾Ð²Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð·Ð°ÐºÐ°Ð»ÐºÐ¸ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ COMSOL Multiphysics Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð¾Ð´ÑÐ»Ñ Metal Processing, Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ ÑÐ°Ð·Ð¾Ð²ÑÐµ Ð¿ÑÐµÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ Ð² ÑÑÐ°Ð»Ð¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÑÐ°Ð½Ð·Ð¸ÑÑÐ¾ÑÐ½ÑÐ¹ Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑÑ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð½Ð° Ð½Ð°Ð³ÑÑÐ·ÐºÐµ Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÐµÐ³Ð¾ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ. Ð¢ÑÐ°Ð½Ð·Ð¸ÑÑÐ¾ÑÐ½ÑÐ¹ Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð» ÑÑÑÐ¾Ð¹ÑÐ¸Ð²ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¸ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½ ÐºÐ°Ðº Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð·Ð°ÐºÐ°Ð»ÐºÐ¸ Ð³Ð¸Ð»ÑÐ· ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ¾Ð² Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ³Ð¾ ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ.
description: Tasks solved in the course of the study: 1. Approximate calculation of the inductor-workpiece system: selection of the operating frequency; thermal calculation of the sleeve for quenching (power transmitted to the part, the speed of movement of the part relative to the inductor); electrical calculation of the inductor. 2. Development of an electric thermal model of induction hardening in the COMSOL Multiphysics program using the Metal Processing module. Description of phase transformations. 3. Development of a transistor power source model in the MATLAB Simulink environment. 4. Carrying out a series of calculations based on the developed model. 5. Analysis of the results and conclusions. As a result of the work done, an electric thermal model of induction hardening was developed in the COMSOL Multiphysics program using the Metal Processing module, phase transformations in steel are described. A transistor power source with the ability to regulate the voltage on the load has been developed and its parameters have been calculated. The transistor power source has shown stable operation and can be used as a power source for induction hardening of cylinder liners of an internal combustion engine.