Effects of deposition parameters on hardness and lubrication properties of thin MoS2 films
Effects of deposition parameters on hardness and lubrication properties of thin MoS2 films
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沉积参数对MoS2薄膜硬度和润滑性能的影响
DOI:
10.1002/mawe.201200942
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发表时间:
2012
影响因子:
1.1
通讯作者:
Wartzack
中科院分区:
文献类型:
--
作者:
Vierneusel;Tremmel;Wartzack
The purpose of the present study is the development of a sputtered MoS2‐coating suitable for the use in humid atmospheres. Influences of the process parametersargon pressure,temperature,distance between substrate and targetandbias voltageon tribological properties and hardness are presented. By means of these parameter studies, different microstructures with widely varying wear behavior were achieved. Life cycle tests show that exclusively basal oriented coatings with dense, non columnar structures show the highest durability and a hardness of about 400 HV 0.01. However, dendritic needle like structures show lower endurance and lower hardness (<100 HV 0.01). Films with a comparatively high hardness (up to 800 HV 0.01) exhibit lowest sliding distances until failure due to an appearance of spalling in the ball‐on‐disc tests. Those coatings also show a dense but amorphous structure and sulfur deficiencies. Consolidation during sputtering, i. e. film hardness and porosity, can be controlled by certain process parameters and is probably affected by varying amounts of internal stress.
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DOI:
--
发表时间:
1988
期刊:
影响因子:
--
作者:
C. Müller;C. Menoud;M. Maillat;H. Hintermann
通讯作者:
H. Hintermann
DOI:
--
发表时间:
1993
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J. Celis
DOI:
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发表时间:
1999
期刊:
影响因子:
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作者:
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通讯作者:
R. Ny
影响因子:
5.4
作者:
Jihui Wang;W. Lauwerens;E. Wieers;L. Stals;Jia;J. Celis
通讯作者:
J. Celis