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Comparative assessm...
Comparative assessment of the surface integrity of AD730® and IN718 superalloys in high-speed turning with a CBN tool
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- Zhou, Jinming (author)
- Lund University,Lunds universitet,Industriell Produktion,Institutionen för maskinvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Production and Materials Engineering,Department of Mechanical Engineering Sciences,Departments at LTH,Faculty of Engineering, LTH,Division of Production and Materials Engineering,Lunds University
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- Chen, Zhe, 1987- (author)
- Linköpings universitet,Linköping University,Siemens Industrial Turbomachinery AB, Finspång,Konstruktionsmaterial,Tekniska fakulteten
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- Persson, Henrik (author)
- Lund University,Lunds universitet,Industriell Produktion,Institutionen för maskinvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Production and Materials Engineering,Department of Mechanical Engineering Sciences,Departments at LTH,Faculty of Engineering, LTH,Div of Production and Materials Engineering, Lunds University
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- Peng, Ru Lin, 1960- (author)
- Linköpings universitet,Linköping University,Konstruktionsmaterial,Tekniska fakulteten
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- M’Saoubi, Rachid (author)
- Seco Tools AB, Fagersta
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- Gustasson, David (author)
- Siemens Industrial Turbomachinery AB, Finspång
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(creator_code:org_t)
- 2019-08-19
- 2019
- English.
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In: Journal of Manufacturing and Materials Processing. - : MDPI AG. - 2504-4494. ; 3:3
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https://doi.org/10.3...
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https://lup.lub.lu.s...
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https://doi.org/10.3...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- Nickel-based superalloys are typical materials used in components of aeroengines and gas turbine machinery. The strength properties of these alloys at high temperatures are crucial not only to the performance (e.g., power generation efficiency, energy consumption, and greenhouse gas emissions) of aeroengines and industrial gas turbines, but also to machinability during component manufacturing. This study comparatively evaluated the surface integrity of two superalloys, AD730® and Inconel 718 (IN718), during high-speed finishing turning using cubic boron nitride (CBN) tools. IN718 is a conventional superalloy used for the hot section components of aeroengines and industrial gas turbines, while AD730® is a novel superalloy with enhanced high-temperature mechanical properties and good potential as a next-generation superalloy for these components. High-speed turning tests of two superalloys were conducted using a CBN cutting tool and jet stream cooling. The achieved surface integrity of the AD730® and IN718 superalloys was characterized and analyzed to assess the comparability of these alloys.
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 -- Energiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Energy Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Keyword
- AD730
- CBN
- High-speed turning
- Nickel-based superalloy
- Surface integrity
- surface integrity; AD730®; nickel-based superalloy; CBN; high-speed turning
Publication and Content Type
- art (subject category)
- ref (subject category)
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