Dry friction and wear behavior of in-situ Al/Al3Ti composite

2013 ◽  
Vol 48 (9) ◽  
pp. 1049-1059 ◽  
Author(s):  
A Habibolahzadeh ◽  
A Hassani ◽  
E Bagherpour ◽  
M Taheri
Keyword(s):  
Dry Friction ◽  
Friction And Wear ◽  
Wear Behavior ◽  
Friction And Wear Behavior

Friction and wear behavior of TaC ceramic layer formed in-situ on the gray cast iron

2019 ◽  
Vol 135 ◽  
pp. 181-188 ◽  
Author(s):  
Nana Zhao ◽  
Yurong Zhao ◽  
Yiqi Wei ◽  
Xin Wang ◽  
Jie Li ◽  
...  
Keyword(s):  
Cast Iron ◽  
Friction And Wear ◽  
Gray Cast Iron ◽  
Wear Behavior ◽  
Ceramic Layer ◽  
Gray Cast ◽  
Friction And Wear Behavior

scholarly journals Dry Friction and Wear Behavior of Forged Co–29Cr–6Mo Alloy without Ni and C Additions for Implant Applications

2005 ◽  
Vol 46 (7) ◽  
pp. 1578-1587 ◽  
Author(s):  
Kazushige Kumagai ◽  
Naoyuki Nomura ◽  
Tsukasa Ono ◽  
Masahiro Hotta ◽  
Akihiko Chiba
Keyword(s):  
Dry Friction ◽  
Friction And Wear ◽  
Wear Behavior ◽  
Friction And Wear Behavior

Friction and Wear Behavior of Polyetherimide(PEI) Filled With Polytetrafluoroethylene(PTFE)

2010 ◽  
Author(s):  
LiQin Wang ◽  
JianWei Sun ◽  
Le Gu
Keyword(s):  
Friction Coefficient ◽  
Dry Friction ◽  
Friction And Wear ◽  
Wear Behavior ◽  
Surface Hardness ◽  
Tribological Performance ◽  
Friction Condition ◽  
Test Rig ◽  
Friction And Wear Behavior ◽  
Ring Configuration

The tribological performance of Polyetherimide (PEI) composites filled with different Polytetrafluoroethylene (PTFE) content was comparatively evaluated on MM-200 test rig in block-on-ring configuration under dry friction condition. The microstructures of worn surfaces, fractured surfaces and wear mechanisms of the PEI composite were examined under scanning electron microscope (SEM). The variations of elastic modulus and surface hardness with variation in composition were also investigated. The results showed that under conditions of dry friction the PTFE can lower the friction coefficient and reduce wear of the PEI composites. When filled with 10 wt. % PTFE, the composite had the lowest wear rate. For PEI filled with 5wt. % PTFE the friction coefficient was about 0.3 and remained comparatively stable with increase of the PTFE content.

Study on Tribology Performance and Wear Controlling of 9Cr2Mo Steel

2010 ◽  
Vol 139-141 ◽  
pp. 414-417 ◽  
Author(s):  
Xiao Ming Jia ◽  
Jin Rong Chai
Keyword(s):  
Friction Coefficient ◽  
Tool Steel ◽  
Dry Friction ◽  
Friction And Wear ◽  
Solid Lubricant ◽  
Cutting Tool ◽  
Wear Behavior ◽  
Friction Process ◽  
Friction And Wear Behavior ◽  
Tribology Performance

9Cr2Mo steel is widely used as measuring and cutting tool steel. The friction and wear behavior of 9Cr2Mo steel was investigated under dry friction and solid lubricant by wear tester. The experiment results show that the friction coefficient of 9Cr2Mo steel is 0.34~0.58 under dry friction and 0.035~0.06 under solid lubricant. With the increase of load , the friction coefficient decreases and the wearing capacity increases under two kinds of conditions. The wearing capacity of 9Cr2Mo steel under solid lubricant is great lower than it under dry friction. The friction process is smooth under solid lubricant. It indicated that the solid lubricant took effect in antifriction and antiwear of 9Cr2Mo steel.

Friction and Wear Behavior of Moglice Polymer Composite through Dry Sliding Ball-on-Flat Reciprocating Test

2015 ◽  
Vol 808 ◽  
pp. 137-142 ◽  
Author(s):  
Virgil Iliuţă ◽  
Minodora Rîpă ◽  
Adriana Preda ◽  
Gabriel Andrei
Keyword(s):  
Dry Friction ◽  
Friction And Wear ◽  
Room Temperature ◽  
Wear Behavior ◽  
Wear Properties ◽  
Molybdenum Disulphide ◽  
Friction And Wear Behavior ◽  
Metal Parts ◽  
Friction And Wear Properties ◽  
Sliding Distance

This paper presents an experimental evaluation of friction and wear properties of a composite material-moglice - made by Diamant Metallplastic GmbH company, from Germany. This material is a polymeric matrix reinforced with particles of cristobalite (αSiO2) and molybdenum disulphide (MoS2). The material is recommended by the manufacturer for repairing metal parts. This material was tribologically tested in dry friction conditions, on a ball on flat configuration, using the reciprocating method, on a CETR UMT-2 tribometer (Bruker Corporation). The counterpart was a steel ball. The tests were performed at room temperature in normal conditions of relative humidity of 40-60% using an average sliding speed of 3.5 mm/s. The tests were carried out at normal loads of 20, 30, 40 and 50N over a sliding distance of 100 m. The wear traces obtained were optically examined with μSCAN laser profilometer (NANOFOCUS).

scholarly journals Dry Friction and Wear Behavior of Forged Co-29Cr-6Mo Alloy without Ni and C Additions for Implant Applications

2006 ◽  
Vol 70 (4) ◽  
pp. 265-274
Author(s):  
Kazushige Kumagai ◽  
Naoyuki Nomura ◽  
Tsukasa Ono ◽  
Masahiro Hotta ◽  
Akihiko Chiba
Keyword(s):  
Dry Friction ◽  
Friction And Wear ◽  
Wear Behavior ◽  
Friction And Wear Behavior
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