Please use this identifier to cite or link to this item:
http://bura.brunel.ac.uk/handle/2438/10581
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Li, J | - |
dc.contributor.author | Huang, Y | - |
dc.date.accessioned | 2015-04-17T08:57:40Z | - |
dc.date.available | 2014 | - |
dc.date.available | 2015-04-17T08:57:40Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | IOP Conference Series: Materials Science and Engineering, 2014, 63 (1) | en_US |
dc.identifier.issn | 1757-8981 | - |
dc.identifier.issn | 1757-899X | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/10581 | - |
dc.description.abstract | Mg matrix composites reinforced by natural bone constituent hydroxyapatite (HA) particles have shown promising in-vitro corrosion resistance but are inconsistent in both electrochemical and mechanical performances because of severe particle segregations. The present work was carried out to investigate the feasibility of a novel technology that combines high shear solidification and equal channel angular extrusion (ECAE) for fabricating Mg-HA nanocomposites. Experiments showed that the high shear solidification resulted in a fine and uniform grain structure with a globally uniform HA nanoparticles in fine clusters and the ECAE processing of the as-cast composites resulted in further grain refinement and more importantly the breakdown of nanoparticle aggregates, leading to the formation of a dispersion of true nanoparticles in the Mg alloy matrix with improved mechanical properties. This paper describes mainly the microstructural features and mechanical performance of Mg-3Zn-0.5Zr-xHA (x 1, 3, 5, 10) nanocomposites, in which the HA was in spherical shape with an average diameter of ∼20nm © Published under licence by IOP Publishing Ltd. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Institute of Physics Publishing | en_US |
dc.subject | Mg-3Zn- o.5Zr-5HA Nanocomposite | en_US |
dc.subject | Solidification | en_US |
dc.subject | Mg Alloy | en_US |
dc.title | Microstructure and mechanical properties of an Mg-3Zn- o.5Zr-5HA nanocomposite processed by ECAE | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.1088/1757-899X/63/1/012112 | - |
dc.relation.isPartOf | IOP Conference Series: Materials Science and Engineering | - |
dc.relation.isPartOf | IOP Conference Series: Materials Science and Engineering | - |
pubs.issue | 1 | - |
pubs.issue | 1 | - |
pubs.volume | 63 | - |
pubs.volume | 63 | - |
pubs.organisational-data | /Brunel | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences/Dept of Mechanical, Aerospace and Civil Engineering | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences/Dept of Mechanical, Aerospace and Civil Engineering/Mechanical and Aerospace Engineering | - |
pubs.organisational-data | /Brunel/Brunel Staff by Institute/Theme | - |
pubs.organisational-data | /Brunel/Brunel Staff by Institute/Theme/Institute of Materials and Manufacturing | - |
pubs.organisational-data | /Brunel/Brunel Staff by Institute/Theme/Institute of Materials and Manufacturing/Liquid Metal Engineering | - |
pubs.organisational-data | /Brunel/Specialist Centres | - |
pubs.organisational-data | /Brunel/Specialist Centres/BCAST | - |
Appears in Collections: | Brunel Centre for Advanced Solidification Technology (BCAST) |
Files in This Item:
File | Description | Size | Format | |
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FullText.pdf | 3.4 MB | Adobe PDF | View/Open |
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