Atomistic investigation on the structure-property relationship during thermal spray nanoparticle impact

Simple item page
dc.contributor.authorGoel, Saurav
dc.contributor.authorFaisal, Nadimul Haque
dc.contributor.authorRatia, Vilma
dc.contributor.authorAgrawal, Anupam
dc.contributor.authorStukowski, Alexander
dc.date.accessioned2017-10-10T08:55:18Z
dc.date.available2017-10-10T08:55:18Z
dc.date.issued2013-12-31
dc.description.abstractDuring thermal spraying, hot particles impact on a colder substrate. This interaction of crystalline copper nanoparticles and copper substrate is modeled, using MD simulation. The quantitative results of the impacts at different velocities and temperatures are evaluated using a newly defined flattening aspect ratio. This ratio between the maximum diameter after the impact and the height of the splat increases with increasing Reynolds numbers until a critical value is reached. At higher Reynolds numbers the flattening aspect ratio decreases again, as the kinetic energy of the particle leads to increasing substrate temperature and, therefore, decreases the substrate resistance. Thus, the particle penetrates into the substrate and deforms less.en_UK
dc.identifier.citationGoel S, Faisal NH, Ratia V, Agrawal A, Stukowski A, Atomistic investigation on the structure–property relationship during thermal spray nanoparticle impact, Computational Materials Science, Vol. 84, March 2014, pp. 163-174en_UK
dc.identifier.issn0927-0256
dc.identifier.urihttp://dx.doi.org/10.1016/j.commatsci.2013.12.011
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/12607
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution 3.0 Unported (CC BY 3.0). You are free to: Share — copy and redistribute the material in any medium or format Adapt — remix, transform, and build upon the material for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms: Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. Information: No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
dc.subjectThermal spray coatingen_UK
dc.subjectMolecular dynamicsen_UK
dc.subjectCopperen_UK
dc.subjectParticle impacten_UK
dc.subjectFlattening aspect ratioen_UK
dc.titleAtomistic investigation on the structure-property relationship during thermal spray nanoparticle impacten_UK
dc.typeArticleen_UK

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Atomistic_investigation_on_the_structure-property_relationship_during_thermal_spray_nanoparticle_impact-2013.pdf
Size:
4.57 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.79 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Staff publications (SATM)