Nanoindentation Study of Mechanical Properties of Diamond Like Carbon Coatings

2014 ◽  
pp. 741-743
Author(s):  
S. Chockalingam ◽  
R. K. Tripathi ◽  
O. S. Panwar
Keyword(s):  
Mechanical Properties ◽  
Diamond Like Carbon ◽  
Carbon Coatings

Optimization of the mechanical properties of magnetron sputtered diamond-like carbon coatings

2011 ◽  
Vol 20 (5-6) ◽  
pp. 682-686 ◽  
Author(s):  
S. Sønderby ◽  
A.N. Berthelsen ◽  
K.P. Almtoft ◽  
B.H. Christensen ◽  
L.P. Nielsen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Diamond Like Carbon ◽  
Carbon Coatings

Mechanical and Tribological Properties of Diamond-Like Carbon Coatings with Different Ni Content

2012 ◽  
Vol 532-533 ◽  
pp. 131-134
Author(s):  
Xiao Ling ◽  
Shu Rong Yu ◽  
Jun Yan Zhang
Keyword(s):  
Mechanical Properties ◽  
Raman Spectroscopy ◽  
Friction Coefficient ◽  
Tribological Properties ◽  
Diamond Like Carbon ◽  
Carbon Coatings ◽  
Nano Indentation ◽  
Mechanical And Tribological Properties ◽  
Ni Content ◽  
Ball On Disc

Ni-doped diamond-like carbon coatings were deposited on silicon wafer by magnetron sputtering. The Ni content was controlled by changing the Ni target current. The Ni content, mechanical properties and tribological properties of the coatings were systematically studied by Raman spectroscopy, nano-indentation and ball-on-disc tester. The highest hardness and internal stress are obtained at the Ni content of 2.3%. The friction coefficient and wear rate lower with the decreased of the Ni content, which may be responsible for the excellent tribological properties.

Mechanical properties evaluation of fluor-doped diamond-like carbon coatings by nanoindentation

2004 ◽  
Vol 446 (1) ◽  
pp. 85-90 ◽  
Author(s):  
S.C Trippe ◽  
R.D Mansano ◽  
F.M Costa ◽  
R.F Silva
Keyword(s):  
Mechanical Properties ◽  
Diamond Like Carbon ◽  
Carbon Coatings

Designing multilayer diamond like carbon coatings for improved mechanical properties

2021 ◽  
Vol 65 ◽  
pp. 108-117 ◽  
Author(s):  
Mohammad Sharear Kabir ◽  
Zhifeng Zhou ◽  
Zonghan Xie ◽  
Paul Munroe
Keyword(s):  
Mechanical Properties ◽  
Diamond Like Carbon ◽  
Carbon Coatings

Effects of Interlayer on Mechanical Properties of Diamond-Like Carbon Coatings

2018 ◽  
Vol 883 ◽  
pp. 43-47 ◽  
Author(s):  
Sun Hui Yao ◽  
Yan Liang Su ◽  
Yu Chen Lai ◽  
Huang Ming Wu
Keyword(s):  
Mechanical Properties ◽  
Diamond Like Carbon ◽  
Carbon Coatings ◽  
Dlc Coatings ◽  
Mechanical And Tribological Properties ◽  
Dlc Coating ◽  
Unbalanced Magnetron Sputtering ◽  
Unbalanced Magnetron ◽  
The One ◽  
Sputtering System

This paper reports comparative studies on effects of interlayer on mechanical properties of diamond-like carbon (DLC) coatings. Two interlayers, TiC/Ti and CrC/Cr, were deposited and studied. The DLC coatings were prepared by using an unbalanced magnetron sputtering system. The chemical composition, micro-structure, constituted phases, and fundamental mechanical and tribological properties were evaluated. The results showed that the two amorphous (a-) DLC coatings were obtained. The a-DLC coating with the TiC/Ti interlayer showed higher adhesion, hardness and wear resistance than the one with the CrC/Cr interlayer.

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