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Title:
SILICIDE-BASED COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2016/188855
Kind Code:
A3
Abstract:
A silicide-based composite material is disclosed, comprising a silicide of Mo, B, W, Nb, Ta, Ti, Cr, Co, Y, or a combination thereof, Si3N4, and at least an oxide, from the group consisting of Yttrium oxides and Cerium oxides as well as and a process for producing the same, said process comprising the steps of: i) providing powders of silicide, Si3N4, and at least an oxide, ii) homogeneously blending the powders, iii) lying at least a first layer of blended powders on a support surface, iv) melting at least a part of the powders by activating a power source, said source having an energy power of 150-1000W, and v) allowing the melted powders to cool and solidify, thus obtaining the silicide-based composite material.

Inventors:
GIOVANNETTI IACOPO (IT)
DIMATTEO ANTONELLA (IT)
GIANNOZZI MASSIMO (IT)
MASTROMATTEO FRANCESCO (IT)
TOZZI PIERLUIGI (IT)
Application Number:
PCT/EP2016/061272
Publication Date:
April 27, 2017
Filing Date:
May 19, 2016
Export Citation:
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Assignee:
NUOVO PIGNONE TECNOLOGIE SRL (IT)
International Classes:
B32B18/00; C04B35/58; C04B35/645; C04B35/65; F01D5/22; F01D9/02
Foreign References:
JP2000128637A2000-05-09
JPH07111760A1995-04-25
US20090212035A12009-08-27
US5304778A1994-04-19
DE19952127A12001-05-17
US6288000B12001-09-11
US6737015B12004-05-18
Attorney, Agent or Firm:
ILLINGWORTH-LAW, William (The Ark201 Talgarth Roa, Hammersmith London W6 8BJ, GB)
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