The effect of Chamfer to the Tensile Strength of Steel Jis S45cr Friction Welding Joints

Iis Siti Aisyah

Abstract


Friction welding is a joining process that utilizes the force of pressure and heat from the friction to melt the tip of the workpiece in order to be connected The research has been conducted to measure the influence of the length of one side chamfer to the characteristic of the tensile strength of steel JIS45Cr friction welding joints.

The research was conducted by experimental method with rotation speed 1800 rpm, time kept at 50 seconds, load used was 3.5 kg, chamfer angle was 30º and the length chamfer were 3 mm, 5 mm, 7 mm, 9 mm and 11 mm. The tensile test conducted to find the effect of the chamfer length.

The result of the research concluded that the highest tensile test on length variant of 7 mm, it was 97.3505 kN/mm2 and the lowest on 3 mm was 92.9868 kN/mm2. It is proved that the chamfer length effect to thee tensile strength of friction welding.

Full Text:

PDF

References


Astrom, P., Näsström, M. Optimization Of Parameter In A Friction Model For Fiction Welding Simulation of Ti-6246. Materials Park, Ohio : ASM International. 2006: 849 - 854.

Amirullah, Muhammad. Pengaruh Sudut Chamfer Satu Sisi Dan Friction Time Terhadap Kekuatan Puntir Pada Sambungan Las Gesek Al-Mg-Si. Malang: Teknik Mesin Strata 1 Universitas Brawijaya; 2014.

Irawan, Y., S, Wirohardjo, M., Ma’arif, M, S. Tensile Strength of Weld Joint Produced by Spinning Friction Welding of Round Aluminum A6061 with Various Chamfer Angles. Advanced Material Research. 2012; 576: 761 - 765.

Imawan, Bustanul. Pengaruh Sudut Chamfer dan kekerasan Permukaan Terhadap Kekuatan Tarik Sambungan Las Gesek Al-Mg-Si. Malang: Teknik Mesin Strata 1 Universitas Brawijaya; 2014.

Haryanto, Poedji. Pengaruh Gaya Tekan, Kecepatan Putar, dan Waktu Kontak pada Pengelasan Gesek Baja ST60 Terhadap Kualitas Sambungan Las. Semarang: Politeknik Negeri Semarang; 2011.

Santoso., Eko., Budi. Pengaruh Sudut Chamfer dan Gaya Tekan Akhir Terhadap Kekuatan Tarik dan Porositas Sambungan Las Gesek Pada Paduan Al-Mg-Si.




DOI: https://doi.org/10.22219/jemmme.v1i1.4477

DOI (PDF): https://doi.org/10.22219/jemmme.v1i1.4477.g4724

Refbacks

  • There are currently no refbacks.


Copyright (c) 2017 JEMMME

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.