Work

Impact of Graphite on Aluminum Alloy 6061: Insights into Mechanical and Tribological Behavior Through Hot Press Forging

Year: 2025

Type: conference-paper

Abstract: This study investigates the effects of graphite particle reinforcement on the mechanical and tribological properties of aluminum alloy AA6061 composites produced via hot press forging (HPF), a direct recycling method for aluminum chips. Graphite content varied from 2.5% to 12.5%, with the Al6061-7.5%Gr composite achieving the highest tensile strength (102.36 MPa) and yield strength (87.07 MPa). Hardness peaked at 24.73 HV with 5% graphite. Tribological tests showed improved wear resistance at higher graphite levels, with the Al6061-12.5%Gr composite exhibiting the lowest wear rate (0.00033 mm3/N·m). These findings highlight HPF’s potential for sustainable fabrication of high-performance aluminum composites.

Source: Mechanical Engineering, Science and Technology International Conference (MEST)

DOI: 10.3390/engproc2025084095

Authors: Darvinraj Ravi, Mohammad Sukri Mustapa, Mohd Rasidi Ibrahim, Yusri Yusof, Md Saidin Wahab, Djamal Hissein Didane, Waluyo Adi Siswanto, Sarjito Sarjito, Bagus Wahyudi, Andoko Andoko

Institutions: Tun Hussein Onn University of Malaysia, Universiti Muhammadiyah Malaysia, Muhammadiyah University of Surakarta, Politeknik Negeri Malang, State University of Malang

Language: English

Topic: Aluminum Alloys Composites Properties

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

Funder: Universiti Tun Hussein Onn Malaysia

OpenAlex ID: W4411207548

FWCI:

Cites: 3

Cited by:

Related to: 10