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Journal Articles
Article Type: Research Papers
J. Tribol. May 2023, 145(5): 054401.
Paper No: TRIB-22-1292
Published Online: January 5, 2023
... T and (b) B = 0.6 T Fig. 2 MRG5 rotational rheology at varying magnetic field strengths: ( a ) shear stress as a function of shear rate and ( b ) apparent viscosity as a function of shear rate MRG5 rotational rheology at varying magnetic field strengths: (a) shear stress as a function...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-22-1225
Published Online: November 17, 2022
... in the J ournal of T ribology . 20 06 2022 14 11 2022 15 11 2022 17 11 2022 Email: william.hannon@timken.com Email: carl.hager@timken.com Email: bob.sadinski@outlook.com elastohydrodynamic lubrication fluid film lubrication rheology rolling element bearings...
Journal Articles
Article Type: Research Papers
J. Tribol. January 2023, 145(1): 011601.
Paper No: TRIB-22-1060
Published Online: September 30, 2022
...Robert J. Sadinski; Carl H. Hager, Jr.; William M. Hannon The relative volume and falling body viscosity of a common high-pressure rheology reference lubricant, di-(2-ethylhexyl) sebacate (DEHS), are presented. Relative volume measurements up to 300 MPa are completed with a piezo-bellows relative...
Journal Articles
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081805.
Paper No: TRIB-21-1440
Published Online: February 28, 2022
... Deborah number and one of the approximate solutions. The results of simulations with different types of time derivative used in Maxwell model both for two- and three-dimensional cases are also discussed. fluid film lubrication lubricants rheology Russian Foundation for Basic Research...
Journal Articles
Article Type: Research Papers
J. Tribol. February 2022, 144(2): 021205.
Paper No: TRIB-21-1313
Published Online: November 9, 2021
... 07 2021 24 08 2021 24 08 2021 09 11 2021 clutches fluid friction hydrodynamic lubrication rheology The investigation on the application of magnetorheological (MR) fluid is started from 1940s [ 1 ]. The MR clutch is one of those devices that uses MR fluid. It is due...
Journal Articles
Article Type: Research Papers
J. Tribol. April 2022, 144(4): 041801.
Paper No: TRIB-21-1131
Published Online: June 29, 2021
... grooves ferrofluid FEA bearing design and technology fluid film lubrication journal bearings lubricants rheology surface properties and characterization In this period of fast technological developments, simplification of complex problems and cost-effective solutions are the key factors...
Journal Articles
Article Type: Research Papers
J. Tribol. December 2021, 143(12): 121806.
Paper No: TRIB-21-1059
Published Online: May 18, 2021
... ,” Sci. Rep. , 8 ( 1 ), pp. 1 – 9 . 10.1038/s41598-018-30861-4 [22] Thakur , M. K. , and Sarkar , C. , 2020 , “ Influence of Graphite Flakes on the Strength of Magnetorheological Fluids at High Temperature and Its Rheology ,” IEEE Trans. Magn. , 56 ( 5 ), pp. 1 – 10 . 10.1109...
Journal Articles
Article Type: Research Papers
J. Tribol. August 2021, 143(8): 081601.
Paper No: TRIB-20-1465
Published Online: February 2, 2021
... . These measurements were performed at the Georgia Tech Center for High-Pressure Rheology. The viscometer values were calculated as the reciprocal asymptotic pressure coefficient, α * , which is the definition used by Hamrock and Dowson [ 3 ], the source of the central film thickness formula recommended...
Journal Articles
Article Type: Research Papers
J. Tribol. September 2021, 143(9): 091801.
Paper No: TRIB-20-1377
Published Online: December 22, 2020
...@iitp.ac.in Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 17 08 2020 12 11 2020 12 11 2020 22 12 2020 clutches fluid friction rheology surfaces tribological systems viscosity A magnetorheological (MR) clutch...
Journal Articles
Article Type: Research Papers
J. Tribol. August 2020, 142(8): 081801.
Paper No: TRIB-19-1276
Published Online: March 25, 2020
... thermodynamic model Stribeck curve interfacial interaction hydrodynamic friction coefficient elastohydrodynamic lubrication fluid friction interface nanotribology rheology The Stribeck curve provides a whole-view characteristic curve to identify different lubrication mechanisms against...
Journal Articles
Article Type: Technical Briefs
J. Tribol. March 2020, 142(3): 034501.
Paper No: TRIB-19-1217
Published Online: November 19, 2019
.... Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 21 05 2019 09 09 2019 09 09 2019 10 10 2019 grease lubrication lubricants rheology viscosity Greases play an important role in lubrication applications, as they separate...
Journal Articles
Article Type: Research-Article
J. Tribol. February 2019, 141(2): 021804.
Paper No: TRIB-18-1206
Published Online: October 24, 2018
... for publication in the J OURNAL OF T RIBOLOGY . Manuscript received May 25, 2018; final manuscript received August 22, 2018; published online October 24, 2018. Assoc. Editor: Wenzhong Wang. 25 05 2018 22 08 2018 Nanocomposite grease nano-additives rheology film formation EHD lubrication...
Journal Articles
Article Type: Research-Article
J. Tribol. November 2018, 140(6): 061801.
Paper No: TRIB-17-1439
Published Online: May 28, 2018
... in effectiveness of the additive or even to the loss of grease [ 1 , 3 , 5 , 7 , 10 , 11 ]. Friction Grease lubrication Lubricant additives Rheology Viscosity Wear 15 11 2017 18 04 2018 Contributed by the Tribology Division of ASME for publication in the J OURNAL OF T RIBOLOGY...
Journal Articles
Article Type: Research-Article
J. Tribol. September 2018, 140(5): 051503.
Paper No: TRIB-18-1023
Published Online: April 26, 2018
.... Editor: Liming Chang. 16 01 2018 14 02 2018 Elastohydrodynamic lubrication Rheology Thermoelastohydrodynamic lubrication Spinning motions are common in practice such as traction drives and angular contact ball bearings. The rolling-sliding-spinning elastohydrodynamic...
Journal Articles
Article Type: Technical Briefs
J. Tribol. May 2018, 140(3): 034501.
Paper No: TRIB-17-1253
Published Online: January 16, 2018
... of ASME for publication in the J OURNAL OF T RIBOLOGY . Manuscript received June 23, 2017; final manuscript received October 16, 2017; published online January 16, 2018. Assoc. Editor: Mihai Arghir. 23 06 2017 16 10 2017 Lubricants Rheology Seals Viscosity The reference...
Journal Articles
Article Type: Research-Article
J. Tribol. May 2018, 140(3): 031607.
Paper No: TRIB-17-1236
Published Online: December 20, 2017
... 2017 Dry friction Friction Rheology Sliding Stick-slip The experiment was executed under 20 different conditions. The motor exerted a 20 mm amplitude oscillatory motion between the aluminum surface and the MRE. Within the identical oscillatory amplitude, four different magnetic field...
Journal Articles
Article Type: Research-Article
J. Tribol. November 2017, 139(6): 061701.
Paper No: TRIB-16-1226
Published Online: July 10, 2017
... Lubricants Rheology Surface treatments Viscosity Research in the area of bearing lubrication has improved the static and dynamic performance of journal bearings over the last several decades. Different designs/architectures of hydrodynamic journal bearings, such as multilobe bore and tilting pad...
Journal Articles
Article Type: Research-Article
J. Tribol. November 2017, 139(6): 061501.
Paper No: TRIB-16-1303
Published Online: June 7, 2017
... 2017 Elastohydrodynamic lubrication Lubricants Rheology Viscosity An alternative to the classical approach to understanding film-forming in elastohydrodynamic lubrication (EHL) has appeared in the last ten years or so. Previously, in EHL analyses, the properties of the liquid were...
Journal Articles
Article Type: Research-Article
J. Tribol. September 2017, 139(5): 052001.
Paper No: TRIB-16-1273
Published Online: May 26, 2017
.... 20 08 2016 28 12 2016 Fluid friction Friction Grease lubrication Lubricant additives Rheology Friction, frictional heat, noise, and wear are natural consequences of the tribological contact and can be minimized with the incorporation of suitable low shear strength phase [ 1...
Journal Articles
Article Type: Research-Article
J. Tribol. September 2017, 139(5): 051708.
Paper No: TRIB-16-1270
Published Online: May 26, 2017
... 19, 2016; final manuscript received January 12, 2017; published online May 26, 2017. Editor: Michael Khonsari. 19 08 2016 12 01 2017 Friction Hydrodynamic lubrication Journal bearings Mixed lubrication Rheology Surface treatments Wear The applications...