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Metals by Micro-Sca...
Metals by Micro-Scale Additive Manufacturing : Comparison of Microstructure and Mechanical Properties
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- Reiser, Alain (författare)
- Laboratory for Nanometallurgy, Department of Materials, ETH Zürich, Vladimir-Prelog-Weg 1-5/10, Zürich, 8093, Switzerland
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Koch, Lukas (författare)
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Dunn, Kathleen A. (författare)
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Matsuura, Toshiki (författare)
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Iwata, Futoshi (författare)
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Fogel, Ofer (författare)
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Kotler, Zvi (författare)
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Zhou, Nanjia (författare)
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Charipar, Kristin (författare)
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Piqué, Alberto (författare)
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Rohner, Patrik (författare)
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Poulikakos, Dimos (författare)
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Lee, Sanghyeon (författare)
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Seol, Seung Kwon (författare)
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Utke, Ivo (författare)
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Nisselroy, Cathelijn van (författare)
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Zambelli, Tomaso (författare)
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Wheeler, Jeffrey M. (författare)
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Spolenak, Ralph (författare)
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(creator_code:org_t)
- 2020-05-25
- 2020
- Engelska.
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Ingår i: Advanced Functional Materials. - : Wiley. - 1616-301X .- 1616-3028. ; 30:28
- Relaterad länk:
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https://doi.org/10.1...
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https://rss.onlineli...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Many emerging applications in microscale engineering rely on the fabrication of 3D architectures in inorganic materials. Small-scale additive manufacturing (AM) aspires to provide flexible and facile access to these geometries. Yet, the synthesis of device-grade inorganic materials is still a key challenge toward the implementation of AM in microfabrication. Here, a comprehensive overview of the microstructural and mechanical properties of metals fabricated by most state-of-the-art AM methods that offer a spatial resolution ≤10 μm is presented. Standardized sets of samples are studied by cross-sectional electron microscopy, nanoindentation, and microcompression. It is shown that current microscale AM techniques synthesize metals with a wide range of microstructures and elastic and plastic properties, including materials of dense and crystalline microstructure with excellent mechanical properties that compare well to those of thin-film nanocrystalline materials. The large variation in materials' performance can be related to the individual microstructure, which in turn is coupled to the various physico-chemical principles exploited by the different printing methods. The study provides practical guidelines for users of small-scale additive methods and establishes a baseline for the future optimization of the properties of printed metallic objects—a significant step toward the potential establishment of AM techniques in microfabrication.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Nyckelord
- 3D printing
- additive manufacturing
- mechanical properties
- metals
- micro
- microstructure
- nano
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Reiser, Alain
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Koch, Lukas
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Dunn, Kathleen A ...
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Matsuura, Toshik ...
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Iwata, Futoshi
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Fogel, Ofer
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visa fler...
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Kotler, Zvi
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Zhou, Nanjia
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Charipar, Kristi ...
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Piqué, Alberto
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Rohner, Patrik
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Poulikakos, Dimo ...
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Lee, Sanghyeon
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Seol, Seung Kwon
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Utke, Ivo
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Nisselroy, Cathe ...
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Zambelli, Tomaso
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Wheeler, Jeffrey ...
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Spolenak, Ralph
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visa färre...
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