التفاصيل البيبلوغرافية
| العنوان: |
Effect of friction time on mechanical properties and microstructure of welded connections friction welding method 403 stainless steel solid cylinder material. |
| المؤلفون: |
Gustiani, Desi, Sugito, Bibit, Ragatantra, Nugraha, Nurmuntaha Agung, Hariyanto, Agus, Pratiwi, Dessy Ade, Kultsum, Ummi, Istiqamah, Nur Annisa |
| المصدر: |
AIP Conference Proceedings; 2024, Vol. 2838 Issue 1, p1-10, 10p |
| مصطلحات موضوعية: |
FRICTION welding, MICROSTRUCTURE, FRICTION materials, DUCTILE fractures, VICKERS hardness |
| مستخلص: |
Welding techniques have historically been commonly employed in machine construction for repairs, hardening tool coatings, thickening worn sections, and connecting two different materials or shafts. To ensure a strong connection, welding must take into account the compatibility of the material to be bonded and the welding process used. The purpose of this study was to determine the tensile strength and hardness values from the base metal to the connection, as well as the microstructure, using the friction welding method. This study uses 403 Stainless Steel materials with friction time changes of 4, 6, and 8 seconds at a 1450rpm friction welding rotation. The welding results are subjected to microstructure, tensile strength, and Vickers hardness tests. The test results indicate that as the friction welding time is extended, the tensile strength of the results improves, with the highest maximum stress measured at 215.85 N/mm^2 in welding 8 seconds. In all stainless-steel joints, the majority of cross-sectional fractures result in ductile fractures. In comparison to the Heat Affected Zone (HAZ) and the base metal, the maximum hardness value was obtained around the weld line at an 8-second friction time of 280.24 VHN. Finally, a 500x magnification of the microstructure indicates that the weld area, the heat-affected area, and the base metal are dominated by ferrite and pearlite structures. The results of this study can be used to determine the optimal friction time for the mechanical properties and microstructure of the welding process on 403 Stainless Steel Solid Cylinders when the Friction Welding Method is used. [ABSTRACT FROM AUTHOR] |
|
Copyright of AIP Conference Proceedings is the property of American Institute of Physics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
Find this article in full text from Scitation.