A comparative study on the tribological behavior of mono&proportional hybrid nanofluids for sustainable turning of AISI 420 hardened steel with cermet tools

2022 ◽  
Vol 73 ◽  
pp. 695-714
Author(s):  
Çağrı Vakkas Yıldırım ◽  
Şenol Şirin ◽  
Turgay Kıvak ◽  
Murat Sarıkaya
2015 ◽  
Vol 18 (6) ◽  
pp. 1392-1399 ◽  
Author(s):  
Cristiano José Scheuer ◽  
Rodrigo Perito Cardoso ◽  
Silvio Francisco Brunatto

Wear ◽  
2010 ◽  
Vol 268 (5-6) ◽  
pp. 751-755 ◽  
Author(s):  
V. Podgursky ◽  
R. Nisumaa ◽  
E. Adoberg ◽  
A. Surzhenkov ◽  
A. Sivitski ◽  
...  

2014 ◽  
Vol 658 ◽  
pp. 283-288 ◽  
Author(s):  
Mihail Botan ◽  
Constantin Georgescu ◽  
Lorena Deleanu

This paper presents a comparative study upon tribological behavior of polybutylene terephthalate (PBT) and a blend of PBT + This paper presents a comparative study upon tribological behavior of polybutylene terephthalate (PBT) and a blend of PBT + 10% aramid fibers, in dry regime. Some of the properties of PBT grade CRASTIN 6130 NC010®. The tested materials they were obtained by molding at ICEFS Savinesti Romania. The aramid fibers added into PBT were supplied by Teijin, and have an average length of 125 mm. Tests were done with the help of a block-on-ring tribotester. The tests parameters were: three normal forces (F = 5 N, F = 15 N and F = 30 N), three values of sliding speed (v = 0.25 m/s, v = 0.50 m/s and v = 0.75 m/s) and a sliding distance of L = 5000 m, in dry regime, each test characterized by (F, v, L) being done twice. The conclusion of this research was that adding short aramid fibers in PBT improves the wear resistance, but slightly increases the friction coefficient. Also, the recorded temperatures near the contact are higher for the blend with aramid fibers. SEM investigation revealed particular processes within superficial layers of polymeric blend.


2022 ◽  
Vol 16 (1) ◽  
pp. 149-157
Author(s):  
Mykhaylo Pashechko ◽  
Аnatoliy Ishchenko ◽  
Aleksandr Radionenko ◽  
Myroslav Kindrachuk ◽  
Oleksandr Tisov

2013 ◽  
Vol 285 ◽  
pp. 645-648 ◽  
Author(s):  
R.P.C. Costa ◽  
D.A. Lima-Oliveira ◽  
F.R. Marciano ◽  
A.O. Lobo ◽  
E.J. Corat ◽  
...  

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