Title:
ANODE DISK ELEMENT WITH REFRACTORY INTERLAYER AND VACUUM PLASMA FOCAL TRACK
Document Type and Number:
WIPO Patent Application WO/2012/080958
Kind Code:
A3
Abstract:
An anode (30) is formed by building a carbon, such as a carbon reinforced carbon composite, or other ceramic substrate (50). A ductile, refractory metal is electroplated on the ceramic substrate to form a refractory metal carbide layer (52) and a ductile refractory metal layer (54), at least on a focal track portion (36). A high-Z refractory metal is vacuum plasma sprayed on the ductile refractory metal layer to forma vacuum plasma sprayed high-Z refractory metal layer (56), at least on the focal track portion.
Inventors:
KRAFT KEVIN CHARLES (US)
XU MING-WEI PAUL (US)
HE MIN (US)
CARLSON GERALD JAMES (US)
XU MING-WEI PAUL (US)
HE MIN (US)
CARLSON GERALD JAMES (US)
Application Number:
PCT/IB2011/055656
Publication Date:
September 13, 2012
Filing Date:
December 14, 2011
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV (NL)
KRAFT KEVIN CHARLES (US)
XU MING-WEI PAUL (US)
HE MIN (US)
CARLSON GERALD JAMES (US)
KRAFT KEVIN CHARLES (US)
XU MING-WEI PAUL (US)
HE MIN (US)
CARLSON GERALD JAMES (US)
International Classes:
H01J35/10; H01J9/02
Foreign References:
| US5204891A | 1993-04-20 | |||
| US20100284520A1 | 2010-11-11 | |||
| US3979267A | 1976-09-07 |
Other References:
G. W. MELLORS ET AL: "Electrodeposition of Coherent Deposits of Refractory Metals", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 112, no. 3, 1 January 1965 (1965-01-01), pages 266 - 272, XP055023124, ISSN: 0013-4651, DOI: 10.1149/1.2423521
Attorney, Agent or Firm:
VAN VELZEN, Maaike, M. et al. (Building 44, AE Eindhoven, NL)
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