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Flank wear characte...
Flank wear characteristics of WC-Co tools when turning Alloy 718 with high-pressure coolant supply
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- Hoier, Philipp, 1988 (author)
- Chalmers University of Technology, Department of Industrial and Materials Science,Gothenburg, Sweden,Chalmers tekniska högskola
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- Klement, Uta, 1962 (author)
- Chalmers University of Technology, Department of Industrial and Materials Science,Gothenburg, Sweden,Chalmers tekniska högskola
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- Tamil Alagan, Nageswaran, 1990- (author)
- Högskolan Väst,Avdelningen för avverkande och additativa tillverkningsprocesser (AAT),PTW,University West
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- Beno, Tomas (author)
- Högskolan Väst,Avdelningen för avverkande och additativa tillverkningsprocesser (AAT),PTW,University West
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- Wretland, Anders (author)
- GKN Aerospace Engine Systems AB, Trollhättan, Sweden,GKN Aerospace Services Limited
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(creator_code:org_t)
- Dearbord, Mich. Society of Manufacturing Engineers, North American Manufacturing Research Institution, 2017
- 2017
- English.
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In: Journal of Manufacturing Processes. - Dearbord, Mich. : Society of Manufacturing Engineers, North American Manufacturing Research Institution. - 1526-6125 .- 2212-4616. ; 30:Supplement C, s. 116-123
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://research.cha...
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Abstract
Subject headings
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- In the present study, the tool wear mechanisms of uncoated cemented tungsten carbide (WC-Co) tools during machining Alloy 718 with high-pressure coolant supply are investigated. Worn flank faces are analyzed by scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDX). With increasing spiral cutting length, larger areas on the tool surface are subjected to erosion of Co-binder by the coolant jet impact. Moreover, the amount and morphology of workpiece-precipitates adhered on worn flank surfaces are influenced significantly by the extent of flank wear land (due to increasing spiral cutting length). The reasons for the obtained results are addressed with respect to the underlying mechanisms. Possible implications for the tool wear behavior are discussed.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Bearbetnings-, yt- och fogningsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Manufacturing, Surface and Joining Technology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Tribologi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Tribology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Metallurgi och metalliska material (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Metallurgy and Metallic Materials (hsv//eng)
Keyword
- Wear mechanisms
- High-pressure jet assisted machining
- Cemented tungsten carbide
- Alloy 718
- Erosion
- Co-capping
- Manufacturing and materials engineering
- Produktions- och materialteknik
- Production Technology
- Produktionsteknik
Publication and Content Type
- ref (subject category)
- art (subject category)
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