Effects of the Ultra-Dispersed Nano-Diamond Additive on the Grease Boundary Lubrication Performance in the Reciprocating Journal Bearing Test

Hung Tai Hsieh; Guan Lin Chen; Ping Hsueh Tsai; Hsiao Yeh Chu

doi:10.4028/www.scientific.net/KEM.642.303

Paper Titles

Analysis of Stress and Strain for Multiply Asperity Sliding Contact Surface
p.281

Fabrications of Electroless Ni-P Composite Coatings before and after Annealing and Tribological Analyses
p.286

An Experimental Investigation of the Torque Efficiency in Small Supr Gears
p.292

Effects of the Nano-Diamond Additives on the Tribological Performance Improvement of Lubricating Grease
p.298

Effects of the Ultra-Dispersed Nano-Diamond Additive on the Grease Boundary Lubrication Performance in the Reciprocating Journal Bearing Test
p.303

Study of Thermal Expansion of a Vertical Motion Ball-Screw System Operated at High Rotational Speed
p.307

The Effect of Rotational Speed on Fluid Compressibility and Gap Pressure of a Partially Porous Aerostatic Thrust Bearing
p.311

A Synchronous Approach for Numerical Simulation of Machine Tools
p.317

Vibration Suppression Evaluation of Smart Journal Bearing Using Giant Magnetostrictive Actuators
p.323

HomeKey Engineering MaterialsKey Engineering Materials Vol. 642Effects of the Ultra-Dispersed Nano-Diamond...

Effects of the Ultra-Dispersed Nano-Diamond Additive on the Grease Boundary Lubrication Performance in the Reciprocating Journal Bearing Test

Abstract:

This study analyzes the tribological performance of the test results of the journal bearing wear tester designed for the simulation of the toggle pin motion in the plastics injection molding machine. Grease with or without the addition of ultra-dispersed nanodiamond (UDD) particles were all tested in the durability tests. It showed that the grease with UDD additive could effectively extend the life of grease more than twice as long as the grease life without UDD additive in the reciprocating heavy-load and low-speed journal bearing tests.

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Periodical:

Key Engineering Materials (Volume 642)

Pages:

303-306

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.642.303

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Online since:

April 2015

Authors:

Hung Tai Hsieh, Guan Lin Chen, Ping Hsueh Tsai, Hsiao Yeh Chu*

Keywords:

Coefficient of Friction, Electrical Contact Resistance, Toggle Pin, Ultra-Dispersed Nanodiamond

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