Bending Under Tension Test with Direct Friction Measurement

Jan Lasson Andreasen; David Dam Olsson; K. Chodnikiewicz; Niels Bay

doi:10.1243/095440505X32913

Bending Under Tension Test with Direct Friction Measurement

Jan Lasson Andreasen
, David Dam Olsson
, K. Chodnikiewicz
, Niels Bay

Warsaw University of Technology

Research output: Contribution to journal › Conference article › Research › peer-review

Abstract

A special Bending-Under-Tension (BUT) transducer has been developed in which friction around the tool radius can be directly measured when drawing a plane sheet strip around a cylindrical tool-pin under constant back tension. The front tension, back tension and torque on the tool-pin are all measured directly, thus enabling accurate measurement of friction and direct determination of lubricant film breakdown for varying normal pressure, sliding speed, tool radius and tool preheat temperature. The transducer is applied in an experimental investigation focusing on limits of lubrication in drawing of stainless steel showing the influence of varying process conditions and the performance of different lubricants.

Original language	English
Journal	Proceedings of the Institution of Mechanical Engineers Part B-journal of Engineering Manufacture
Volume	220
Issue number	1
Pages (from-to)	73-80
ISSN	0954-4054
DOIs	https://doi.org/10.1243/095440505X32913
Publication status	Published - Jan 2006
Event	2nd International Conference on Tribology in Manufacturing Processes - Nyborg, Denmark Duration: 15 Jun 2004 → 18 Jun 2004 Conference number: 2

Conference

Conference	2nd International Conference on Tribology in Manufacturing Processes
Number	2
Country/Territory	Denmark
City	Nyborg
Period	15/06/2004 → 18/06/2004

Keywords

sheet metal forming
tribology
lubricant testing

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10.1243/095440505X32913

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@inproceedings{4c2cec673c624fa8ba4c3a44b2ec9193,

title = "Bending Under Tension Test with Direct Friction Measurement",

abstract = "A special Bending-Under-Tension (BUT) transducer has been developed in which friction around the tool radius can be directly measured when drawing a plane sheet strip around a cylindrical tool-pin under constant back tension. The front tension, back tension and torque on the tool-pin are all measured directly, thus enabling accurate measurement of friction and direct determination of lubricant film breakdown for varying normal pressure, sliding speed, tool radius and tool preheat temperature. The transducer is applied in an experimental investigation focusing on limits of lubrication in drawing of stainless steel showing the influence of varying process conditions and the performance of different lubricants.",

keywords = "sheet metal forming, tribology, lubricant testing ",

author = "Andreasen, \{Jan Lasson\} and Olsson, \{David Dam\} and K. Chodnikiewicz and Niels Bay",

year = "2006",

month = jan,

doi = "10.1243/095440505X32913",

language = "English",

volume = "220",

pages = "73--80",

journal = "Proceedings of the Institution of Mechanical Engineers Part B-journal of Engineering Manufacture",

issn = "0954-4054",

publisher = "SAGE Publications Inc.",

number = "1",

note = "2nd International Conference on Tribology in Manufacturing Processes, ICTMP2004 ; Conference date: 15-06-2004 Through 18-06-2004",

}

TY - GEN

T1 - Bending Under Tension Test with Direct Friction Measurement

AU - Andreasen, Jan Lasson

AU - Olsson, David Dam

AU - Chodnikiewicz, K.

AU - Bay, Niels

N1 - Conference code: 2

PY - 2006/1

Y1 - 2006/1

N2 - A special Bending-Under-Tension (BUT) transducer has been developed in which friction around the tool radius can be directly measured when drawing a plane sheet strip around a cylindrical tool-pin under constant back tension. The front tension, back tension and torque on the tool-pin are all measured directly, thus enabling accurate measurement of friction and direct determination of lubricant film breakdown for varying normal pressure, sliding speed, tool radius and tool preheat temperature. The transducer is applied in an experimental investigation focusing on limits of lubrication in drawing of stainless steel showing the influence of varying process conditions and the performance of different lubricants.

AB - A special Bending-Under-Tension (BUT) transducer has been developed in which friction around the tool radius can be directly measured when drawing a plane sheet strip around a cylindrical tool-pin under constant back tension. The front tension, back tension and torque on the tool-pin are all measured directly, thus enabling accurate measurement of friction and direct determination of lubricant film breakdown for varying normal pressure, sliding speed, tool radius and tool preheat temperature. The transducer is applied in an experimental investigation focusing on limits of lubrication in drawing of stainless steel showing the influence of varying process conditions and the performance of different lubricants.

KW - sheet metal forming

KW - tribology

KW - lubricant testing

U2 - 10.1243/095440505X32913

DO - 10.1243/095440505X32913

M3 - Conference article

SN - 0954-4054

VL - 220

SP - 73

EP - 80

JO - Proceedings of the Institution of Mechanical Engineers Part B-journal of Engineering Manufacture

JF - Proceedings of the Institution of Mechanical Engineers Part B-journal of Engineering Manufacture

IS - 1

T2 - 2nd International Conference on Tribology in Manufacturing Processes

Y2 - 15 June 2004 through 18 June 2004

ER -

Bending Under Tension Test with Direct Friction Measurement

Abstract

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Keywords

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