Automotive Experiences
Vol 5 No 3 (2022)

Mitigation of Porosity and Residual Stress on Car Body Aluminum Alloy Vibration Welding: A Systematic Literature Review

Saifudin Saifudin (Universitas Muhamamdiyah Magelang, Indonesia)
Nurul Muhayat (Universitas Sebelas Maret, Indonesia)
Eko Surojo (Universitas Sebelas Maret, Indonesia)
Yupiter HP Manurung (Universiti Teknologi MARA, Malaysia)
Triyono Triyono (Universitas Sebelas Maret, Indonesia)

Article Info

Publish Date
26 Nov 2022

Abstract

Fatigue resistance is influenced by porosity and residual stress in welded joints. Fatigue failure in some means of transportation is caused by the inability to withstand the load received from the car body and passengers while operating. This study uses a systematic literature review (SLR) method to identify the effect of vibration welding on porosity and residual stress. Vibration can reduce the empty cavity (porosity) and increase the density of the weld. The ultrasonic vibration spot resistance (UVSR) method with 20 kHz on AA6082 is able to reduce residual stress up to 53% and is effective for homogenization of concentrated residual stress up to 57%.

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Journal Info
Automotive Experiences
Website

Abbrev

AutomotiveExperiences

Publisher

Universitas Muhammadiyah Magelang

Subject

Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Electrical & Electronics Engineering Energy Materials Science & Nanotechnology Mechanical Engineering

Description

Automotive experiences invite researchers to contribute ideas on the main scope of Emerging automotive technology and environmental issues; Efficiency (fuel, thermal and mechanical); Vehicle safety and driving comfort; Automotive industry and supporting materials; Vehicle maintenance and technical ...