%0 Journal Article %1 arjula2008erosive %A Arjula, Suresh %A Harsha, A.P. %A Ghosh, M.K. %D 2008 %J Materials Letters %K 74a40-mechanics-of-random-materials-composite-materials 74a55-tribology 74e30-composite-and-mixture-properties 82d60-structure-of-matter-polymers polyetherimide %N 17 %P 3246-3249 %R 10.1016/j.matlet.2008.02.034 %T Erosive wear of unidirectional carbon fibre reinforced polyetherimide composite %U https://www.sciencedirect.com/science/article/pii/S0167577X08002140 %V 62 %X Solid Particle erosion behaviour of polyetherimide (PEI) and unidirectional carbon fibre reinforced PEI (CF/PEI) has been evaluated using silica sand particles (200±50 μm) as an erodent at different impact angles (15–90°) and impact velocities (25–66 m/s). The influence of fibre orientation (0°- and 90°-orientation) on erosion rate of CF/PEI composite has also been studied. The neat PEI has exhibited maximum erosion rate at 30° impact angle whereas the CF/PEI composite showed maximum erosion rate at 60° impact angle. The results showed that the fibre orientation has a significant influence on erosion rate at oblique impact angles. The erosion rate is higher in the case of 90°-orientation than that of 0°-orientation of fibres. The eroded surfaces were observed under scanning electron microscope to understand the erosion mechanisms.

@article{arjula2008erosive, abstract = {Solid Particle erosion behaviour of polyetherimide (PEI) and unidirectional carbon fibre reinforced PEI (CF/PEI) has been evaluated using silica sand particles (200±50 μm) as an erodent at different impact angles (15–90°) and impact velocities (25–66 m/s). The influence of fibre orientation (0°- and 90°-orientation) on erosion rate of CF/PEI composite has also been studied. The neat PEI has exhibited maximum erosion rate at 30° impact angle whereas the CF/PEI composite showed maximum erosion rate at 60° impact angle. The results showed that the fibre orientation has a significant influence on erosion rate at oblique impact angles. The erosion rate is higher in the case of 90°-orientation than that of 0°-orientation of fibres. The eroded surfaces were observed under scanning electron microscope to understand the erosion mechanisms.}, added-at = {2023-11-22T05:56:14.000+0100}, author = {Arjula, Suresh and Harsha, A.P. and Ghosh, M.K.}, biburl = {https://www.bibsonomy.org/bibtex/272d85609231e7cf790594b56e9de1c28/gdmcbain}, doi = {10.1016/j.matlet.2008.02.034}, interhash = {0ae7bed396cee45b650f573a043038e8}, intrahash = {72d85609231e7cf790594b56e9de1c28}, issn = {0167-577X}, journal = {Materials Letters}, keywords = {74a40-mechanics-of-random-materials-composite-materials 74a55-tribology 74e30-composite-and-mixture-properties 82d60-structure-of-matter-polymers polyetherimide}, number = 17, pages = {3246-3249}, timestamp = {2023-11-23T05:24:21.000+0100}, title = {Erosive wear of unidirectional carbon fibre reinforced polyetherimide composite}, url = {https://www.sciencedirect.com/science/article/pii/S0167577X08002140}, volume = 62, year = 2008 }