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Keywords: Erosion
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Journal Articles
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 062301.
Paper No: TRIB-21-1233
Published Online: August 31, 2021
...O. O. Osman; A. Abouel-Kasem; S. M. Ahmed In this paper, the mechanism of energy transfer from cavitation bubbles to solids is demonstrated as shock waves. To identify this mechanism, cavitation bubble structures, the corresponding damaged surface, and the wear particles in vibratory erosion tests...
Journal Articles
Article Type: Research Papers
J. Tribol. April 2022, 144(4): 041702.
Paper No: TRIB-21-1175
Published Online: July 16, 2021
...A. Abouel-Kasem; O.O. Osman; S. A. Karrab; S.M. Ahmed Stepwise cavitation erosion is used to study pits formed by microjets. The aim is to determine the role of the pit in the development of cavitation erosion damage, including geometrical features of the pitted area and pit counting. The study...
Journal Articles
Article Type: Review Articles
J. Tribol. September 2021, 143(9): 090801.
Paper No: TRIB-20-1519
Published Online: May 25, 2021
...Jashanpreet Singh This paper presents an overview about particulate wear that occurs in various components of slurry pumps, pipeline systems, and hydraulic turbines due to the mechanical action caused by the flow of solid–liquid mixtures. Three most common wear problems, namely, erosion, erosion...
Journal Articles
Article Type: Research Papers
J. Tribol. October 2021, 143(10): 101702.
Paper No: TRIB-20-1441
Published Online: January 29, 2021
...Rahul Tarodiya; Bhupendra K. Gandhi Centrifugal slurry pump designed for handling solid–liquid flow experiences performance reduction and shorter service life due to uneven localized erosive wear of the wetted parts. In this work, three-dimensional (3D) unsteady numerical modeling of a centrifugal...
Journal Articles
Article Type: Research Papers
J. Tribol. August 2021, 143(8): 081703.
Paper No: TRIB-20-1406
Published Online: December 14, 2020
...Kang Shu; Wen-Jian Wang; Enrico Meli; Hao-Hao Ding; Zhen-Yu Han; Ming Zou; Qi-Yue Liu Usually, rail materials are exactly affected by the erosion of windblown sand in the desert environment. For this reason, the influence of impact angle, particle velocity, and particle size on the erosion wear...
Journal Articles
Article Type: Research Papers
J. Tribol. October 2020, 142(10): 101401.
Paper No: TRIB-20-1071
Published Online: August 11, 2020
... at different locations. The present study is thus conducted to investigate the erosion phenomenon of similar sand particles on a mild steel specimen. The base material mild steel is coated with two different coating powder in three different proportions viz. 70 Al 2 O 3 + 30 TiO 2 , 80 Al 2 O 3 + 20 TiO 2...
Journal Articles
Article Type: Research Papers
J. Tribol. November 2020, 142(11): 112401.
Paper No: TRIB-20-1092
Published Online: June 11, 2020
...Bhupinder Singh; Sunny Zafar Metal matrix composite (MMC) clads were developed through microwave cladding technique on CA6NM substrate using different microwave power levels. The influence of microwave power was investigated on the microstructure, phase evolution, mechanical properties, and erosion...
Journal Articles
Article Type: Technical Briefs
J. Tribol. July 2020, 142(7): 074502.
Paper No: TRIB-19-1059
Published Online: March 11, 2020
...M. M. Sakka; A. Bahri; E. Kaçar; K. Elleuch; M. Urgen The olive pomace erosion wear behavior of carbon fiber-reinforced epoxy composite (epoxy/CF) has been analyzed. A tribological test was carried out using an in house centrifugal testing setup in order to simulate the environment in olive oil...
Journal Articles
Article Type: Research Papers
J. Tribol. July 2020, 142(7): 071702.
Paper No: TRIB-19-1419
Published Online: March 11, 2020
...Hemant Nautiyal; Pankaj Kumar Sharma; Rajnesh Tyagi AISI 316 austenitic steel is extensively used in various components of power plants like boilers, boiler tubes and pipes, which suffer severe air jet erosion. Fly ash is a major erodent in that case. Present study is conducted to study the effect...
Journal Articles
Article Type: Technical Briefs
J. Tribol. July 2020, 142(7): 074501.
Paper No: TRIB-19-1457
Published Online: March 2, 2020
...Zhen-Ting Wang The erosion of perfectly brittle materials under low-speed impacts is studied by the combination of the Hertzian contact theory and the maximum stress criterion. It is found that the fractional erosion per impact is proportional to the product of the square root of the yield strain...
Journal Articles
Article Type: Research Papers
J. Tribol. June 2020, 142(6): 061701.
Paper No: TRIB-19-1279
Published Online: February 26, 2020
.... Unforeseen weather conditions and environments such as offshore conditions or involving acid rain have a significant effect on the degradation of structural materials of renewable energy devices. For the investigation of droplet erosion behavior of the advanced material for the wind turbine blades...
Journal Articles
Article Type: Research Papers
J. Tribol. May 2020, 142(5): 051702.
Paper No: TRIB-19-1394
Published Online: January 30, 2020
... for the microstructural details, nanohardness and slurry erosion performance. Silt collected from river Uhl was used as the erodent for the slurry erosion test. Slurry erosion performance of the clads was evaluated at an impact angle of 90 deg and jet velocity of 40 m/s. Microstructural characterization confirms...
Journal Articles
Article Type: Research-Article
J. Tribol. October 2019, 141(10): 101603.
Paper No: TRIB-19-1104
Published Online: August 1, 2019
...Bijan Mohammadi; AmirSajjad Khoddami; Mohammadreza Pourhosseinshahi Solid particle erosion (SPE) as a common damage mechanism in industrial applications can reduce the effective operation of components or contribute to failure. However, it has beneficial usages in manufacturing processes...
Journal Articles
Article Type: Research-Article
J. Tribol. November 2018, 140(6): 061609.
Paper No: TRIB-17-1485
Published Online: June 13, 2018
...N. Khayatan; H. M. Ghasemi; M. Abedini The erosion–corrosion (EC) and pure erosion of commercially pure titanium have been investigated in a 3.5% sodium chloride solution containing 10, 30, and 60 g/l SiO 2 particles with an average size of 318 μ m. The tests were performed at impact velocities...
Journal Articles
Article Type: Research-Article
J. Tribol. November 2018, 140(6): 061601.
Paper No: TRIB-17-1039
Published Online: May 21, 2018
...Ion Mitelea; Cristian Ghera; Ilare Bordeaşu; Corneliu Crăciunescu The effect of the gas-nitriding thermochemical treatment on the cavitation erosion resistance of a Cr-Ni-Mo alloy is analyzed using a piezoceramic vibrating equipment and following the ASTM G32-2010 standard. The evaluation...
Journal Articles
Article Type: Research-Article
J. Tribol. May 2018, 140(3): 031605.
Paper No: TRIB-17-1080
Published Online: December 6, 2017
...Bhushan D. Nandre; Girish R. Desale The present experimental study investigates the effect of constant kinetic energy on erosion wear of aluminum alloy 6063. Three different natural erodents (quartz, silicon carbide, and alumina) with different particle sizes are used to impact at 45 deg and 90 deg...
Journal Articles
Article Type: Technical Briefs
J. Tribol. November 2017, 139(6): 064501.
Paper No: TRIB-16-1302
Published Online: June 5, 2017
...Hongqin Ding; Shuyun Jiang This technical brief studied the cavitation erosion behavior of the silicified graphite. The phase constituents, surface microstructure, and chemical compositions of silicified graphite were examined by using X-ray diffraction (XRD), scanning electron microscopy (SEM...
Journal Articles
Article Type: Research-Article
J. Tribol. July 2017, 139(4): 041102.
Paper No: TRIB-15-1439
Published Online: March 29, 2017
...M. A. Al-Bukhaiti; A. Abouel-Kasem; K. M. Emara; S. M. Ahmed High chromium white irons (HCCIs) are used extensively throughout the mineral processing industry to handle erosive and corrosive slurries. This study is an investigation of the effect of impact angle and velocity on slurry erosion...
Journal Articles
Article Type: Research-Article
J. Tribol. May 2017, 139(3): 031303.
Paper No: TRIB-16-1120
Published Online: November 30, 2016
...A. R. Hemmati; M. Soltanieh; S. M. Masoudpanah In this study, the effect of flow velocity (4–7.5 m s −1 ) and impact angle (30–90 deg) on erosion–corrosion behavior of chromium carbide coating was investigated under impingement by silica containing NaCl solution. Chromium carbide coating...
Journal Articles
Article Type: Research-Article
J. Tribol. May 2017, 139(3): 032301.
Paper No: TRIB-16-1086
Published Online: November 30, 2016
...A. Abouel-Kasem; B. Saleh; K. M. Emara; S. M. Ahmed In the present work, the image features of cavitation erosion surfaces at different temperatures are extracted using wavelet decomposition transform. The results obtained indicate that the extract parameters, wavelet energy, and entropy can...