Acoustic emission monitoring of the bending under tension test

Moghadam, Marcel and Sulaiman, Mohd Hafis and Christiansen, Peter and Bay, Niels (2017) Acoustic emission monitoring of the bending under tension test. In: International Conference on the Technology of Plasticity, ICTP 2017, 17th-22nd September 2017, Cambridge, United Kingdom.

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Abstract

Preliminary investigations have shown that acoustic emission has promising aspects as an online monitoring technique for assessment of tribological conditions during metal forming as regards to determination of the onset of galling. In the present study the acoustic emission measuring technique has been applied for online monitoring of the frictional conditions experienced during Bending Under Tension (BUT) testing. The BUT test emulates the forming conditions experienced when drawing sheet material over a die curvature as in deep drawing processes. Monitoring of the developed acoustic emission in BUT testing has been found to describe the frictional conditions during forming well and to allow for accurate assessment of the limits of lubrication.

Item Type:	Conference or Workshop Item (Invited Papers)
Additional Information:	9398/85684
Uncontrolled Keywords:	Acoustic emission monitoring; Tribology; Bending under tension testing
Subjects:	T Technology > TS Manufactures > TS200 Metal manufactures. Metalworking
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	Dr Mohd Hafis Sulaiman
Date Deposited:	15 Dec 2020 15:03
Last Modified:	15 Dec 2020 15:03
URI:	http://irep.iium.edu.my/id/eprint/85684

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