Surface characterization of tungsten and tungsten carbide–cobalt probe materials for a fine-pitch four-point probe by variable excitation XPS using synchrotron radiation

N. Matsubayashi; B. P. Singh; M. Imamura; T. Tanaka; Y. Sato; T. Ogiwara; M. Suzuki; S. Kiyota

doi:10.1002/sia.1781

Surface characterization of tungsten and tungsten carbide–cobalt probe materials for a fine-pitch four-point probe by variable excitation XPS using synchrotron radiation

Surface and Interface Analysis ◽

10.1002/sia.1781 ◽

2004 ◽

Vol 36 (8) ◽

pp. 853-856 ◽

Cited By ~ 1

Author(s):

N. Matsubayashi ◽

B. P. Singh ◽

M. Imamura ◽

T. Tanaka ◽

Y. Sato ◽

...

Keyword(s):

Synchrotron Radiation ◽

Tungsten Carbide ◽

Surface Characterization ◽

Fine Pitch ◽

And Tungsten

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Surface characterization of an XMM mandrel at the European Synchrotron Radiation Facility: part II

10.1117/12.245082 ◽

1996 ◽

Author(s):

Samuel Gougeon ◽

Olivier Hignette ◽

Andreas K. Freund ◽

Ulrich Lienert ◽

Philippe Gondoin ◽

...

Keyword(s):

Synchrotron Radiation ◽

Surface Characterization ◽

European Synchrotron Radiation Facility

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Coated Valve Train Components and Low Emission Engine Oils in a Fired Engine Enviroment

World Tribology Congress III, Volume 2 ◽

10.1115/wtc2005-64127 ◽

2005 ◽

Author(s):

Ewa Bardasz ◽

Christopher G. Scott ◽

Susan V. Cowling ◽

James C. Matasic

Keyword(s):

Tungsten Carbide ◽

Physical Vapor Deposition ◽

Surface Characterization ◽

Valve Train ◽

Chromium Nitride ◽

Engine Oils ◽

Test Parameters ◽

Low Emission ◽

Heavy Duty Diesel

A series of heavy-duty diesel, fired engine tests were run using coated valve train components in combination with low emission diesel engine crankcase oils. Examination of coated rocker arm and corresponding, uncoated crosshead surfaces, showed that greater crosshead wear was encountered using a physical vapor deposition (PVD) chromium nitride coating, as compared with that observed using a tungsten carbide PVD composition, or an uncoated rocker arm surface. Good coating adhesion was observed with both coatings, with no adverse effects on neighboring, uncoated surfaces. Tungsten carbide in combination with the first of two low-emission engine oils out performed either of the oils used in combination with chromium nitride. Test parameters are summarized along with key engine data obtained. Observations from surface characterization of representative rocker arm and mating crosshead components, using optical and scanning electron microscopy coupled with energy dispersive spectrometry also are highlighted and discussed.

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Surface characterization of copper electroless deposition on atomic layer deposited palladium on iridium and tungsten

Surface and Coatings Technology ◽

10.1016/j.surfcoat.2005.08.142 ◽

2006 ◽

Vol 200 (20-21) ◽

pp. 5760-5766 ◽

Cited By ~ 15

Author(s):

Young-Soon Kim ◽

Jiho Shin ◽

Joong-Hee Cho ◽

Gregory A. Ten Eyck ◽

De-Li Liu ◽

...

Keyword(s):

Surface Characterization ◽

Electroless Deposition ◽

Atomic Layer ◽

And Tungsten

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Characterization of the residual stresses introduced by a new joining method in diamond and tungsten carbide composites

International Journal of Refractory Metals and Hard Materials ◽

10.1016/j.ijrmhm.2019.105051 ◽

2019 ◽

Vol 85 ◽

pp. 105051

Author(s):

Olivier Lavigne ◽

Vladimir Luzin ◽

Marco Mendez ◽

Abds-Sami Malik ◽

Oscar Carrasco ◽

...

Keyword(s):

Residual Stresses ◽

Tungsten Carbide ◽

And Tungsten

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Surface characterization of catalytically active tungsten carbide (WC)

Journal of Catalysis ◽

10.1016/0021-9517(75)90335-8 ◽

1975 ◽

Vol 39 (2) ◽

pp. 298-301 ◽

Cited By ~ 66

Author(s):

P ROSS

Keyword(s):

Tungsten Carbide ◽

Surface Characterization ◽

Catalytically Active

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Characterization of exposures among cemented tungsten carbide workers. Part I: Size-fractionated exposures to airborne cobalt and tungsten particles

Journal of Exposure Science & Environmental Epidemiology ◽

10.1038/jes.2008.37 ◽

2008 ◽

Vol 19 (5) ◽

pp. 475-491 ◽

Cited By ~ 25

Author(s):

Aleksandr B Stefaniak ◽

M Abbas Virji ◽

Gregory A Day

Keyword(s):

Tungsten Carbide ◽

And Tungsten ◽

Cemented Tungsten Carbide

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High pressure studies using synchrotron radiation and tungsten carbide anvil cells

High Pressure Research ◽

10.1080/08957959008246140 ◽

1990 ◽

Vol 4 (1-6) ◽

pp. 414-416 ◽

Cited By ~ 8

Author(s):

D. Häusermann ◽

M. R. Daghooghi ◽

W. F. Sherman

Keyword(s):

High Pressure ◽

Synchrotron Radiation ◽

Tungsten Carbide ◽

High Pressure Studies ◽

And Tungsten

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The Use of Advanced Analytical Techniques for Characterization of the Chemical, Physical, and Crystallographic Nature of a Surface

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100071107 ◽

1973 ◽

Vol 31 ◽

pp. 132-133 ◽

Cited By ~ 1

Author(s):

R. E. Herfert

Keyword(s):

Surface Characterization ◽

Analytical Techniques ◽

X Ray Diffraction ◽

Depth Of Penetration ◽

X Ray ◽

The Past ◽

Transmission Electron ◽

Scanning Electron

Studies of the nature of a surface, either metallic or nonmetallic, in the past, have been limited to the instrumentation available for these measurements. In the past, optical microscopy, replica transmission electron microscopy, electron or X-ray diffraction and optical or X-ray spectroscopy have provided the means of surface characterization. Actually, some of these techniques are not purely surface; the depth of penetration may be a few thousands of an inch. Within the last five years, instrumentation has been made available which now makes it practical for use to study the outer few 100A of layers and characterize it completely from a chemical, physical, and crystallographic standpoint. The scanning electron microscope (SEM) provides a means of viewing the surface of a material in situ to magnifications as high as 250,000X.

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