Influence of particle dynamics on erosion test conditions within the centrifugal accelerator type erosion tester

Deng, Tong; Bingley, M.S.; Bradley, M.S.A.

doi:10.1016/s0043-1648(01)00831-6

Cited by 17 publications

(14 citation statements)

References 8 publications

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“…However, less information on particle dynamics and erosion of materials in a centrifugal accelerator erosion tester is available [2,3]. Deng et al [4] performed detailed experiments to investigate the effects of solid particle dynamics on the erosion by blowing the particles with air into a centrifugal accelerator erosion tester. Burnett [5] also found that particle dynamics in the tester had significant effects on the erosion results.…”

Section: Introductionmentioning

confidence: 99%

Erosion investigations by means of a centrifugal accelerator erosion tester

Azimian

Bart

2015

Wear

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Section: Introductionmentioning

confidence: 99%

Erosion investigations by means of a centrifugal accelerator erosion tester

Azimian

Bart

2015

Wear

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“…The erosion rate was calculated by using a computational model [18] based on particle dynamics within the tester such as particle shape and size, particle concentration in the fluid stream and particle velocities [20] and [21].…”

Section: Erosion Testing Methodologymentioning

confidence: 99%

Aligned carbon nanotube reinforced high performance polymer composites with low erosive wear

Jinhu

Trevarthen

Deng

et al. 2014

Composites Part A: Applied Science and Manufacturing

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__________________________________________________________________________________________Please note that where the full text version provided on GALA is not the final published version, the version made available will be the most up-to-date full-text (post-print) version as provided by the author(s). Where possible, or if citing, it is recommended that the publisher's (definitive) version be consulted to ensure any subsequent changes to the text are noted. Citation for this version held on GALA:Chen, Jinhu, Trevarthen, James A., Deng, Tong, Bradley, Michael S.A., Rahatekar, Sameer S. and Koziol, Krzysztof K.K. (2014) This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. AbstractThe erosive wear behaviour of epoxy composites reinforced with aligned, as-produced carbon nanotube (CNT) films was investigated. The CNT film composites were fabricated in two different configurations, where the unidirectional (0°) and bi-directional (0°/90°) aligned CNT films were exposed to the particle stream. Results have shown that the unidirectional (0°) CNT film/epoxy composite exhibit superior erosive wear resistance compared to the unidirectional (0°) carbon fibre reinforced epoxy composite.Furthermore, the bi-directional (0°/90°) CNT film/epoxy composite shows even better resistance to erosion compared to the unidirectional (0°) CNT film/epoxy composite due to additional impact energy absorption resulted from CNT networks. Scanning Electron Microscopy (SEM) provides further insight into the erosive wear mechanisms of CNT film composites at different impingement angles. This work has successfully introduced aligned as-produced CNT films fabricating epoxy composites using

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“…The numerical method developed by Burnett [9] and Deng [13] was used to determine the mass of abrasive striking each target in a given period, and hence the time required for all targets to be struck by the same amount of abrasive. During testing, mass loss measurements of the targets were taken at intervals up to and beyond the required time, to determine the mass loss history of the targets.…”

Section: Test Methodologymentioning

confidence: 99%