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Keywords: alumina
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Journal Articles
Article Type: Research Papers
J. Tribol. October 2022, 144(10): 101704.
Paper No: TRIB-22-1066
Published Online: May 10, 2022
... the hardness and wear resistance, whereas the humidity-sensitive alumina phase reduced friction at higher humidity levels. Next, CuO (5 wt%) was added to the Al 2 O 3 -B 2 O 3 composites to form Al 2 O 3 -B 2 O 3 -CuO composites. These composites showed an increase in the percentage relative density by 16–37...
Journal Articles
Article Type: Technical Briefs
J. Tribol. June 2021, 143(6): 064502.
Paper No: TRIB-20-1480
Published Online: March 10, 2021
... Al-alloy composite alumina tribological properties wear-rate. bearings dry friction surface properties and characterization The search for new and advanced materials has always played an essential part in meeting modern technological requirements and basic consumer demands...
Journal Articles
Article Type: Research-Article
J. Tribol. April 2019, 141(4): 041601.
Paper No: TRIB-18-1223
Published Online: January 16, 2019
...G. Vedabouriswaran; S. Aravindan Friction stir processing is performed on RZ 5 Mg alloy to produce surface metal matrix composites reinforced with hard reinforcement particles. Boron carbide, multiwalled carbon nanotubes, and a mixture of zirconia and alumina particle reinforcements were introduced...
Journal Articles
Article Type: Research Papers
J. Tribol. October 2011, 133(4): 041201.
Published Online: October 10, 2011
...S. M. T. Chan; C. P. Neu; K. Komvopoulos; A. H. Reddi; P. E. Di Cesare Friction and wear of four common orthopaedic biomaterials, alumina (Al 2 O 3 ), cobalt-chromium (CoCr), stainless steel (SS), and crosslinked ultra-high-molecular-weight polyethylene (UHMWPE), sliding against bovine articular...
Journal Articles
Article Type: Research Papers
J. Tribol. January 2008, 130(1): 011005.
Published Online: December 6, 2007
... a Berkovich tip and single crystal alumina and silica samples, are implemented in the proposed area function yielding estimated values of Young’s modulus. Results were compared with that obtained from Oliver and Pharr technique for deep as well as shallow indentation regimes. The estimates for Young’s modulus...
Journal Articles
Article Type: Research Papers
J. Tribol. October 2006, 128(4): 711–717.
Published Online: July 3, 2006
... for alumina ceramic seals to reduce the ceramic-to-ceramic wear. As a result, leaks are very commonly observed from water pump during services. Consequently, it is needed to improve the surface properties of the ceramic seals using a surface modification technique such as a thin film coating process to meet...
Journal Articles
Article Type: Technical Briefs
J. Tribol. October 2006, 128(4): 891–894.
Published Online: June 7, 2006
... titanium compounds alumina heat treatment ageing aluminium alloys particle reinforced composites wear combustion synthesis hardness precipitation hardening metal-matrix composites wear heat treatment Particulate reinforced metal matrix composites (MMCs) are one of the advanced...