Hardness analysis for low-temperature plasma nitriding RF-DC of TIG welding joint Al 6061 sheets

A Afriansyah, DJDH Santjojo, I Istiroyah - AIP Conference Proceedings, 2019 - pubs.aip.org
Automotive part such a block machine, piston crowns, piston rings, and piston-cylinder are
made by Aluminum Alloy 6061 that has a standard of hardness. Several parts of the piston …