Conjoint Action of CO2Corrosion and Reciprocating Sliding Wear on Plain Carbon Steel Part I — Effect of Contact Pressure and Amine Inhibitor

CORROSION ◽  
1992 ◽  
Vol 48 (11) ◽  
pp. 953-959 ◽  
Author(s):  
A. Hedayat ◽  
S. Yannacopoulos ◽  
J. Postlethwaite
Wear ◽  
2018 ◽  
Vol 400-401 ◽  
pp. 144-155 ◽  
Author(s):  
Dewika Mishra ◽  
Farjana J. Sonia ◽  
Dinesh Srivastava ◽  
G.N. Ganesha ◽  
Utpal Singha ◽  
...  

2015 ◽  
Vol 773-774 ◽  
pp. 237-241
Author(s):  
Nurarina Ahmad Nurdin ◽  
D.A. Harun ◽  
Abdul Latif Mohd Tobi ◽  
R. Md. Nasir

Ti-6Al-4V is material that has the special characterisation and widely used in tribology studies. In this study reciprocating sliding test between Ti-6Al-4V pin on Ti-6Al-4V flat surface was conclude and focussed on the different contact area of pin size. The testing is run using tribometer pin-on-flat machine where the parameter set on the computer. The sample profilometry than analysed using 3D optical microscope (OM) and value of hardness get from Vickers hardness (HV) test. Due to the experiment, the contact pressure for 6.5 mm is higher than the 12 mm pin size, that brings the higher depth of wear.


CORROSION ◽  
1992 ◽  
Vol 48 (12) ◽  
pp. 1027-1031 ◽  
Author(s):  
A. Hedayat ◽  
J. Postlethwaite ◽  
S. Yannacopoulos

Abstract The presence of sliding contact between metals in a corrosive medium significantly affects the metal loss rate of the surfaces in contact. In this study, corrosion tests were carried out on plain carbon steel undergoing sliding wear in CO2 saturated 3%NaCl solution with and without an amine corrosion inhibitor. Corrosion rates of the sliding surfaces were estimated using the polarization resistance technique. Sliding wear tests were carried out using steel specimens sliding against each other and steel specimens sliding against corundum specimens both continuously and intermittently. The corrosion rates of the specimens increased with the increase in contact pressure in the presence and absence of the corrosion inhibitor. The inhibitor decreased the corrosion rates for all of the specimens throughout the range of applied contact pressure. The corrosion rates of the specimens subjected to continuous sliding contact were higher than those undergoing intermittent sliding contact. The wear rate of a continuously sliding specimen in the absence of corrosion was determined by the application of cathodic protection and compared to the corrosion rate and the corrosion wear rate under the same loading conditions. The relative contributions of corrosion and wear to the overall metal loss are discussed.


2015 ◽  
Vol 773-774 ◽  
pp. 168-172
Author(s):  
D. Harun ◽  
D. Nalatambi ◽  
Ramdziah Md. Nasir ◽  
Abdul Latif Mohd Tobi

Reciprocating sliding wear test of uncoated titanium alloy, Ti-6Al-4V is investigated using pin-on-flat contact arrangement of Ti-6Al-4V/Ti-6Al-4V pair under variable number of cycles at low number of cycles. The worn surfaces of the titanium alloy specimens were analyzed with the use of optical microscope (2D and 3D OM) and Vickers Hardness analysis was carried on. The pattern of the wear scar characteristics determined and the finding at the end of wear track had been focus through the presence at the end of wear track. It is suggesting an evidence of plastic deformation with the increasing in hardness value. The increase in hardness value at the end of wear track indicates increase in the plastic deformation with increasing number of cycles.


Wear ◽  
2019 ◽  
Vol 422-423 ◽  
pp. 108-118 ◽  
Author(s):  
M. Peruzzo ◽  
F.L. Serafini ◽  
M.F.C. Ordoñez ◽  
R.M. Souza ◽  
M.C.M. Farias

2019 ◽  
Vol 45 (5) ◽  
pp. 6447-6458 ◽  
Author(s):  
Cong Mao ◽  
Fangjian Zhou ◽  
Yongle Hu ◽  
Peihao Cai ◽  
Yifeng Jiang ◽  
...  

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