Manufacturing strategies and tribology of tailored tool surface topographies for enhanced lubrication in metal forming

Sulaiman, Mohd Hafis and R.N, Farahana and Mohd Jamir, Mohd Ridzuan and Mohammad Jaafar, Muhammad Hasnulhadi (2019) Manufacturing strategies and tribology of tailored tool surface topographies for enhanced lubrication in metal forming. In: 3rd Mytribos Symposium 2019 Universiti Malaysia Perlis (UniMAP), 29 April 2019, Arau, Perlis.

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Abstract

Lubricants are applied extensively in metal forming. Currently, methods to prevent wear are always emphasize the need for lubricants with ability to form boundary layers, chemically bonded to tool and workpiece surfaces. Tailored tool surface topography, as a kind of new engineered tool surfaces consisting of lubricant pockets on a hard tool material, has attracted great attention from investigators in facilitating micro-hydrodynamic lubrication impeding wear on tool surface by less harmful lubricants in metal forming. In the present paper, overview of manufacturing strategies of tailored surface topographies on hard tool material reported by different investigators are explained. Recent development and challenges on adopting strategic tool surface topography as one of environmental friendly alternatives for enhanced lubrication in metal forming and their suggested amount of real contact area α influencing friction are discussed.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	9398/85683
Subjects:	T Technology > T Technology (General) > T175 Industrial research. Research and development T Technology > TJ Mechanical engineering and machinery > TJ181 Mechanical movements T Technology > TP Chemical technology > TP1080 Polymers, plastics and their manufacture T Technology > TP Chemical technology > TP670 Oils, fats, waxes T Technology > TS Manufactures > TS200 Metal manufactures. Metalworking
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	Dr Mohd Hafis Sulaiman
Date Deposited:	02 Dec 2020 09:12
Last Modified:	02 Dec 2020 09:28
URI:	http://irep.iium.edu.my/id/eprint/85683

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