Erosion mechanism in ductile metals

Bellman, Robert A.; Levy, Alan V.

doi:10.1016/0043-1648(81)90268-4

Cited by 195 publications

(80 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Different material removal mechanisms have been proposed and investigated by various investigators. Finnie [1] reported that the material removal mechanism of ductile material is by plastic deformation and fracture; Bitter [2] reported that the deformation wear causes crack and spalling of the workpiece causes the material removal; Tilly [3] reported that the material is extruded to form a lip and the lip is detached by fragmented particles; Hutchings and Winter [4] reported that the lip detachment is by rupture, and Bellman and Levy [5] reported that the platelet mechanism causes the material removal on ductile materials. Similarly, for brittle materials, Finnie [6] and many other investigators reported that the intersection of cracks originating from the point of impact causes the material removal.…”

Section: Introductionmentioning

confidence: 99%

A study on the shape of the surface generated by abrasive jet machining

Balasubramaniam

Krishnan

Ramakrishnan

2002

Journal of Materials Processing Technology

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

A study on the shape of the surface generated by abrasive jet machining

Balasubramaniam

Krishnan

Ramakrishnan

2002

Journal of Materials Processing Technology

View full text Add to dashboard Cite

“…Those slip bands extended deeper until a final crater was formed. A similar type of erosion mechanism was also reported on the surface of ductile metals [22]. Clearly both the length of the slip band and the general CNT alignments follow the impact direction of the sand particles.…”

Section: Sem (High-magnification) Analysis On Eroded Unidirectional (mentioning

confidence: 60%

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

View full text Add to dashboard Cite

__________________________________________________________________________________________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

show abstract

“…At relatively low impact velocity, the load carried by each particle was below the threshold, which is needed to cause cracking for "brittle materialsl' [9]. So, the brittle fracture could be suppressed and the material wastage is believed to be occurred by plastic processes.…”

Section: Resultsmentioning

confidence: 99%

Analysis/control of in-bed tube erosion phenomena in the fluidized bed combustion (FBC) system. Quarterly report

Lee¹

1996

View full text Add to dashboard Cite

Erosion mechanism in ductile metals

Cited by 195 publications

References 10 publications

A study on the shape of the surface generated by abrasive jet machining

A study on the shape of the surface generated by abrasive jet machining

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

Analysis/control of in-bed tube erosion phenomena in the fluidized bed combustion (FBC) system. Quarterly report

Contact Info

Product

Resources

About