Tool condition monitoring in strip reduction testing using acoustic emission

Marcel Moghadam, Chris V. Nielsen, Peter Christiansen, Niels Bay

Research output: Contribution to conferencePaperResearchpeer-review

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Abstract

The usage of diamond-like-carbon (DLC) tool coatings has previously been found to prolong the tool life of forming tools, while reducing the demands of the lubricants used for different metal forming operations. This allows for a more environmentally friendly production without the use of hazardous lubricants, which were previously deemed necessary due to their unique lubricating ability. While facilitating production without the use of hazardous lubricants, the occurrence of coating deterioration can cause damage to the forming tools and produce components with diminished surface quality. The present study outlines the possibility to employ measurements of acoustic emission for online tool condition monitoring in a strip reduction test, which emulates industrial production conditions for ironing.
Original languageEnglish
Publication date2018
Number of pages4
Publication statusPublished - 2018
Event8th International Seminar on Precision Forging - Nagoya, Japan
Duration: 5 Mar 20188 Mar 2018

Conference

Conference8th International Seminar on Precision Forging
Country/TerritoryJapan
CityNagoya
Period05/03/201808/03/2018

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