Cryogenic machining of porous tungsten for dispenser cathode applications

James O. Tarter; Michael Effgen; Franci Pusavec; I. S. Jawahir

doi:10.1109/IVELEC.2008.4556349

Cryogenic machining of porous tungsten for dispenser cathode applications

James O. Tarter, Michael Effgen, Franci Pusavec, I. S. Jawahir

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

11 Scopus citations

Abstract

This paper presents the results of initial experiments to apply cryogenic methods to the machining of porous tungsten for dispenser cathode matrices. The resulting surfaces were analyzed to determine their suitability for dispenser cathodes.

Original language	English
Title of host publication	2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC
Pages	293-294
Number of pages	2
DOIs	https://doi.org/10.1109/IVELEC.2008.4556349
State	Published - 2008
Event	2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC - Monterey, CA, United States Duration: Apr 22 2008 → Apr 24 2008

Publication series

Name	2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC

Conference

Conference	2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC
Country/Territory	United States
City	Monterey, CA
Period	4/22/08 → 4/24/08

Keywords

Contamination
Cryogenic machining
Dispenser cathode
Sustainable process

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/IVELEC.2008.4556349

Cite this

Tarter, J. O., Effgen, M., Pusavec, F., & Jawahir, I. S. (2008). Cryogenic machining of porous tungsten for dispenser cathode applications. In 2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC (pp. 293-294). Article 4556349 (2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC). https://doi.org/10.1109/IVELEC.2008.4556349

Tarter, James O. ; Effgen, Michael ; Pusavec, Franci et al. / Cryogenic machining of porous tungsten for dispenser cathode applications. 2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC. 2008. pp. 293-294 (2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC).

@inproceedings{48787a8459104a45bc6eea23359aae9c,

title = "Cryogenic machining of porous tungsten for dispenser cathode applications",

abstract = "This paper presents the results of initial experiments to apply cryogenic methods to the machining of porous tungsten for dispenser cathode matrices. The resulting surfaces were analyzed to determine their suitability for dispenser cathodes.",

keywords = "Contamination, Cryogenic machining, Dispenser cathode, Sustainable process",

author = "Tarter, {James O.} and Michael Effgen and Franci Pusavec and Jawahir, {I. S.}",

year = "2008",

doi = "10.1109/IVELEC.2008.4556349",

language = "English",

isbn = "1424417155",

series = "2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC",

pages = "293--294",

booktitle = "2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC",

note = "2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC ; Conference date: 22-04-2008 Through 24-04-2008",

}

Tarter, JO, Effgen, M, Pusavec, F & Jawahir, IS 2008, Cryogenic machining of porous tungsten for dispenser cathode applications. in 2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC., 4556349, 2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC, pp. 293-294, 2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC, Monterey, CA, United States, 4/22/08. https://doi.org/10.1109/IVELEC.2008.4556349

Cryogenic machining of porous tungsten for dispenser cathode applications. / Tarter, James O.; Effgen, Michael; Pusavec, Franci et al.
2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC. 2008. p. 293-294 4556349 (2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Cryogenic machining of porous tungsten for dispenser cathode applications

AU - Tarter, James O.

AU - Effgen, Michael

AU - Pusavec, Franci

AU - Jawahir, I. S.

PY - 2008

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N2 - This paper presents the results of initial experiments to apply cryogenic methods to the machining of porous tungsten for dispenser cathode matrices. The resulting surfaces were analyzed to determine their suitability for dispenser cathodes.

AB - This paper presents the results of initial experiments to apply cryogenic methods to the machining of porous tungsten for dispenser cathode matrices. The resulting surfaces were analyzed to determine their suitability for dispenser cathodes.

KW - Contamination

KW - Cryogenic machining

KW - Dispenser cathode

KW - Sustainable process

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T3 - 2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC

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Y2 - 22 April 2008 through 24 April 2008

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Tarter JO, Effgen M, Pusavec F, Jawahir IS. Cryogenic machining of porous tungsten for dispenser cathode applications. In 2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC. 2008. p. 293-294. 4556349. (2008 IEEE International Vacuum Electronics Conference, IVEC with 9th IEEE International Vacuum Electron Sources Conference, IVESC). doi: 10.1109/IVELEC.2008.4556349

Cryogenic machining of porous tungsten for dispenser cathode applications

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