Structure and mechanical properties of CrN/TiN multilayer coatings prepared by a combined HIPIMS/UBMS deposition technique

2008 ◽  
Vol 517 (3) ◽  
pp. 1239-1244 ◽  
Author(s):  
J. Paulitsch ◽  
P.H. Mayrhofer ◽  
W.-D. Münz ◽  
M. Schenkel
Keyword(s):  
Mechanical Properties ◽  
Multilayer Coatings ◽  
Deposition Technique

Ti/TiN multilayer coatings: deposition technique, characterization and mechanical properties

2001 ◽  
Vol 142-144 ◽  
pp. 579-584 ◽  
Author(s):  
A. Dück ◽  
N. Gamer ◽  
W. Gesatzke ◽  
M. Griepentrog ◽  
W. Österle ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Multilayer Coatings ◽  
Deposition Technique

Effect of grain size on mechanical properties in CrAlN/SiNx multilayer coatings

2010 ◽  
Vol 518 (24) ◽  
pp. 7312-7315 ◽  
Author(s):  
Chih-Hsiung Lin ◽  
Yan-Zuo Tsai ◽  
Jenq-Gong Duh
Keyword(s):  
Mechanical Properties ◽  
Grain Size ◽  
Multilayer Coatings

Multilayer Coatings for Polycarbonate Glazing: Influence of Mechanical Properties on the Abrasion Performance of the Coating System

2013 ◽  
Vol 6 (2) ◽  
pp. 248-253
Author(s):  
Arun Kumar Sikder ◽  
Dinesh K ◽  
Radha Kamalakaran ◽  
Nicole Paull ◽  
Judith Marnell ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Multilayer Coatings ◽  
Coating System

scholarly journals The structure and mechanical properties of multilayer nanocrystalline TiN/ZrN coatings obtained by vacuum-arc deposition

2007 ◽  
Vol 1 (1-2) ◽  
pp. 43-47 ◽  
Author(s):  
O.A. Tokarev ◽  
A.V. Demchyshyn ◽  
G.A. Avtonomov
Keyword(s):  
Mechanical Properties ◽  
Processing Parameters ◽  
Hard Coatings ◽  
Vacuum Arc ◽  
Deposition Technique ◽  
Nitrogen Gas ◽  
Working Pressure ◽  
Multilayered Composites ◽  
Sublayer Thickness ◽  
Gas Medium

TiN/ZrN multilayered condensates on BK-8 carbide tips substrates (62 HRC) were produced by the vacuumarc deposition technique, using Ti and Zr plasma flows in reactive nitrogen gas medium with working pressure of 6.6?10-1 Pa. The TiN/ZrN multilayered condensates consist of TiN and ZrN sublayers, which have a thickness of ~100 nm, controlled by the processing parameters of the used deposition technique. The obtained coatings have hardness of 45 GPa and Young?s modulus of 320 GPa. The obtained results show that mechanical properties of such multilayered composites are considerably improved in comparison to those for the single-component coatings, TiN and ZrN. The dependence of hardness and Young?s modulus of the composites on sublayer thickness within a range of 100 nm was determined. The investigated structure and improved mechanical properties of the TiN/ZrN multilayered condensates would be very good platform for finding their industrial application, such as hard coatings with different purposes.

XRD Investigation of Residual Stresses in Electron Beam Deposited Pt-V Coatings

2010 ◽  
Vol 652 ◽  
pp. 303-308
Author(s):  
T.P. Ntsoane ◽  
M. Topic ◽  
R. Bucher
Keyword(s):  
Mechanical Properties ◽  
Electron Beam ◽  
X Rays ◽  
Deposition Technique ◽  
Layer System ◽  
Si Substrates ◽  
Coating Morphology ◽  
Electron Beam Deposition ◽  
Beam Deposition ◽  
Star Detector

Platinum and platinum alloys, due to their good electrical and mechanical properties, are commonly used in fields such as jewellery, catalysis and electronics. In this work, a two-layer system of Pt and V, deposited on Si substrates by electron beam deposition technique, were investigated amongst others for residual stress development in the coating. The investigation was carried out using diffraction techniques employing laboratory X-rays on the BRUKER D8 Discover instrument equipped with a High Star detector and analyzed with LEPTOS v6 software. The results showed the stress state to be tensile, relaxing significantly on annealing. In addition, complementary results of phase composition, and coating morphology will also be presented.

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