Process Optimisation and Tribological Behaviour Studies on Surface Modified Al 6061-T6 Alloy Deposited with WS2 Solid Lubricant Layer Through Electrical Discharge Approach

2021 ◽  
Author(s):  
R. Rajeshshyam ◽  
R. Venkatraman ◽  
S. Raghuraman
Keyword(s):  
Electrical Discharge ◽  
Solid Lubricant ◽  
Lubricant Layer ◽  
Process Optimisation ◽  
Tribological Behaviour ◽  
Al 6061 ◽  
Surface Modified

scholarly journals Wear Properties of Surface Modified Hard Layers Using Electrical Discharge Machine

2008 ◽  
Vol 2 (4) ◽  
pp. 629-639 ◽  
Author(s):  
Koei MATSUKAWA ◽  
Katsunori SATOH ◽  
Akihiro GOTO ◽  
Nagao SAITO ◽  
Naotake MOHRI
Keyword(s):  
Electrical Discharge ◽  
Electrical Discharge Machine ◽  
Wear Properties ◽  
Discharge Machine ◽  
Surface Modified

Tribological behaviour of Fe–C–Ni self-lubricating composites with WS2 solid lubricant

2019 ◽  
Vol 6 (12) ◽  
pp. 126507 ◽  
Author(s):  
Avi Gupta ◽  
Sanjay Mohan ◽  
Ankush Anand ◽  
Mir Irfan Ul Haq ◽  
Ankush Raina ◽  
...  
Keyword(s):  
Solid Lubricant ◽  
Tribological Behaviour ◽  
Self Lubricating Composites

scholarly journals Tribological Behaviour of Co-W Under Dry and Lubricanting Conditions

2015 ◽  
Author(s):  
N. Tsyntsaru
Keyword(s):  
Wear Resistance ◽  
Solid Lubricant ◽  
Wear Volume ◽  
Tribological Behaviour ◽  
Tungsten Alloys ◽  
Dry Conditions ◽  
New Type ◽  
The Given ◽  
Steel St3

The dry and lubricating wear was investigated for steel and Co-W samples in the view of revealing the best performance of tungsten alloys. The tribological behaviour was studied under bi-directional ball-on-flat sliding tests: 10 N and 50 000 cycles. The given research identified that Co-W coatings have superior wear resistance than those of uncoated samples (steel ST3) under dry and also under lubricating conditions. Thus, wear volume of Co-W samples is decreasing two times under dry conditions and ten times under lubricating conditions. The use of new type of solid lubricant (sugar film) is discussed.

Mechanical and tribological properties of solid lubricant composites based on thermoplastic polyimide loaded with PTFE and surface modified carbon fibers

2020 ◽  
pp. 394-400
Author(s):  
S.V. Panin ◽  
Lo Jiangkun ◽  
D.G. Buslovich ◽  
V.O. Aleksenko ◽  
L.A. Kornienko
Keyword(s):  
Mechanical Properties ◽  
Carbon Fibers ◽  
Tribological Properties ◽  
Silane Coupling Agent ◽  
Solid Lubricant ◽  
Physical And Mechanical Properties ◽  
Mechanical And Tribological Properties ◽  
Micron Size ◽  
Silane Coupling ◽  
Surface Modified

The mechanical and tribological properties of thermoplastic polyimide based composites loaded with polytetrafl uoroethylene and milled carbon fibers, annealed and functionalized with a KH550 silane-coupling agent were studied. It has been revealed that, compared with neat PI, the composite with annealed carbon fibers and PTFE particles possessed the highest wear resistance. Reinforcing carbon fibers of hundreds micron size increase the elastic modulus by 2 times; while all other physical and mechanical properties remain at the level of unfilled PI.

Sign in / Sign up

Export Citation Format

Share Document