Please use this identifier to cite or link to this item: doi:10.22028/D291-27823
Title: Carbon Nanoparticle‐Reinforced Metal Matrix Composites: Microstructural Tailoring and Predictive Modeling
Author(s): Reinert, Leander
Suarez, Sebastian
Müller, Thomas
Mücklich, Frank
Language: English
Title: Advanced Engineering Materials
Volume: 19
Issue: 5
Pages: 1600750
Publisher/Platform: Wiley
Year of Publication: 2017
Free key words: Microstructure
Metal matrix composites
Carbon nanoparticles
Grain refinement
DDC notations: 620 Engineering and machine engineering
Publikation type: Journal Article
Abstract: Nickel matrix composites are produced with concentrations of 0.5–10 vol% of carbon nanotubes (CNT), onion-like carbon (OLC), or nanodiamonds (nD) as reinforcement phase by hot pressing. The effect of the carbon nanoparticle (CNP) type and concentration on the microstructure is analyzed. Grain sizes are measured and a model is adapted to predict the observed grain refinement for all CNP. The individual saturation concentration and maximum achievable grain refinement differs (for CNT: 3 vol%, OLC: 6.5 vol% and nD: 10 vol%), which is correlated to the agglomerate diameter distribution. This can be traced back to different hybridization states and different particle geometries, therefore providing valuable information for CNP-reinforced Metal matrix composites to a general extent.
DOI of the first publication: 10.1002/adem.201600750
Link to this record: urn:nbn:de:bsz:291--ds-278238
hdl:20.500.11880/27377
http://dx.doi.org/10.22028/D291-27823
ISSN: 1527-2648
Date of registration: 9-Apr-2019
Sponsorship ID: EU-Rise project create Network 644013
EU-Projectnumber: info:eu-repo/grantAgreement/EC/H2020/644013/EU//createE-Network
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Materialwissenschaft und Werkstofftechnik
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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