Achieving ultra‐low friction of a‐C:H film grown on 9Cr18Mo steel for industrial application via programmable high power pulse magnetron sputtering

2021 ◽  
Author(s):  
Lei Sun ◽  
Qian Jia ◽  
Bin Zhang ◽  
Kaixiong Gao ◽  
Xin Tan ◽  
...  
Keyword(s):  
Magnetron Sputtering ◽  
High Power ◽  
Industrial Application ◽  
Low Friction ◽  
Power Pulse ◽  
Pulse Magnetron ◽  
High Power Pulse

Influence of Ar/Kr ratio and pulse parameters in a Cr-N high power pulse magnetron sputtering process on plasma and coating properties

2014 ◽  
Vol 32 (2) ◽  
pp. 021513 ◽  
Author(s):  
Kirsten Bobzin ◽  
Nazlim Bagcivan ◽  
Sebastian Theiß ◽  
Jan Trieschmann ◽  
Ricardo Henrique Brugnara ◽  
...  
Keyword(s):  
Magnetron Sputtering ◽  
High Power ◽  
Coating Properties ◽  
Pulse Parameters ◽  
Power Pulse ◽  
Pulse Magnetron ◽  
High Power Pulse

Tribological Performances of CrSiN Coatings Deposited by High Power Pulse Magnetron Sputtering

2018 ◽  
Vol 281 ◽  
pp. 540-545 ◽  
Author(s):  
Wei Jie Chang ◽  
Hao Zhang ◽  
Ying Ying Chen ◽  
Jun Li ◽  
Xue Zhang ◽  
...  
Keyword(s):  
Wear Resistance ◽  
Magnetron Sputtering ◽  
High Power ◽  
Physical Vapor Deposition ◽  
Protective Coatings ◽  
Energy Dispersive Spectrometer ◽  
Testing Machine ◽  
Power Pulse ◽  
Pulse Magnetron ◽  
High Power Pulse

The coatings deposited by physical vapor deposition (PVD) technique have found a wide industrial application as protective coatings for their attractive properties such as high hardness, good wear resistance and chemical stability. In order to explore the triboligical performances of CrSiN coatings, CrSiN coatings were prepared o the surface of 316 stainless steel by high power pulse magnetron sputtering (HPPMS) in this paper. Sliding wear tests of CrSiN coatings against Si3N4 ceramic balls and titanium balls have been carried out on a friction abrasion testing machine under reciprocating sliding conditions. nanoindentation and scratch tester, field emission scanning electron microscopy equipped with energy dispersive spectrometer (FESEM/EDS) and a X-ray diffractometer (XRD) was used to study the tribological behaviors of CrSiN coatings systematically. Results showed that CrSiN coatings exhibited good wear resistance, which can be attributed to the smoother and denser surface of CrSiN coatings resulted from much fewer macroparticles and pitting defects. The differences on wear debris removal behaviors and wear mechanism were caused by the different microstructure of CrSiN coatings.

Advantages of nanocomposite coatings deposited by high power pulse magnetron sputtering technology

2009 ◽  
Vol 209 (1) ◽  
pp. 165-170 ◽  
Author(s):  
K. Bobzin ◽  
N. Bagcivan ◽  
P. Immich ◽  
S. Bolz ◽  
J. Alami ◽  
...  
Keyword(s):  
Magnetron Sputtering ◽  
High Power ◽  
Nanocomposite Coatings ◽  
Power Pulse ◽  
Pulse Magnetron ◽  
High Power Pulse

Rotatable magnetron sputtering of aluminium in continuous and high power pulse modes using different strength magnetic arrays

2011 ◽  
Vol 520 (5) ◽  
pp. 1571-1574 ◽  
Author(s):  
Martynas Audronis ◽  
Victor Bellido-Gonzalez ◽  
Robert Brown
Keyword(s):  
Magnetron Sputtering ◽  
High Power ◽  
Power Pulse ◽  
High Power Pulse

The Influence of Pulse Width on Microstructure and Mechanical Properties of CrNx Coatings Deposited by HPPMS

2014 ◽  
Vol 633 ◽  
pp. 398-401
Author(s):  
Xiang Min Xu ◽  
Hao Zhang ◽  
Yi Bin Jin ◽  
Hao Chen Zhao ◽  
Shu Wang Duo
Keyword(s):  
Mechanical Properties ◽  
Magnetron Sputtering ◽  
High Power ◽  
Pulse Width ◽  
Pulse Length ◽  
Closed Field ◽  
Power Pulse ◽  
Phase Structures ◽  
Microstructure And Mechanical Properties ◽  
High Power Pulse

CrNx coatings were deposited by high power pulse magnetron sputtering in a closed field unbalanced system. The influence of pulse width on microstructure and mechanical properties of CrNx coatings was examined. Morphologies different from those fabricated by traditional magnetron sputtering were obtained, phase structures were also changed in the process. The coatings hardness were always improved in the increasing pulse length, while the best adhension of CrNx coatings about 25N was get when pulse length was 60us.

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