O. Nurzhanova, Olga Zharkevich, A. Bessonov, Y. Naboko, G. Abdugaliyeva, G. Taimanova, T. Nikonova
{"title":"SIMULATION OF THE DISTRIBUTION OF TEMPERATURE, STRESSES AND DEFORMATIONS DURING SPLINED SHAFTS HARDFACING","authors":"O. Nurzhanova, Olga Zharkevich, A. Bessonov, Y. Naboko, G. Abdugaliyeva, G. Taimanova, T. Nikonova","doi":"10.5937/jaes0-42774","DOIUrl":null,"url":null,"abstract":"This article describes the process of modeling the restoration operations of the destroyed segment of the spline and its complete restoration using modern methods, such as hardfacing in a protective gas environment with a consumable electrode. The ANSYS Workbench 19.2 software with an additional Welding Distortion and Moving Heat Source extension was used to simulate the process of hardfacing a damaged surface. The thermomechanical behavior of the deposited layer on the outer surface of the splined shaft is analysed. Dependences of the value of temperature fields on the parameters of the hardfacing mode in one and two passes depending on time are established. Dependences of residual stresses (0.413 - 239 MPa) and deformations (0.02 - 0.23 mm) in the process of semi-automatic hardfacing are determined. Experimental studies of samples during hardfacing were carried out for comparison with the geometry of the weld during modeling. The simulation results are in good agreement with the experimental data.","PeriodicalId":35468,"journal":{"name":"Journal of Applied Engineering Science","volume":"11 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Applied Engineering Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5937/jaes0-42774","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
This article describes the process of modeling the restoration operations of the destroyed segment of the spline and its complete restoration using modern methods, such as hardfacing in a protective gas environment with a consumable electrode. The ANSYS Workbench 19.2 software with an additional Welding Distortion and Moving Heat Source extension was used to simulate the process of hardfacing a damaged surface. The thermomechanical behavior of the deposited layer on the outer surface of the splined shaft is analysed. Dependences of the value of temperature fields on the parameters of the hardfacing mode in one and two passes depending on time are established. Dependences of residual stresses (0.413 - 239 MPa) and deformations (0.02 - 0.23 mm) in the process of semi-automatic hardfacing are determined. Experimental studies of samples during hardfacing were carried out for comparison with the geometry of the weld during modeling. The simulation results are in good agreement with the experimental data.
期刊介绍：
Since 2002 iipp build cooperation with its clients established on wealthy experience, interchangeable respect and trust and permanently arrangement with the purpose of successfully realization of projects recognizable according to good organization and high quality of provided favors. Working as unique team of highly motivated experts, Institute iipp provides to its customers the most high-quality solutions in domain of engineering consulting.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
