Title:
金属セラミック複合材料摩耗部品
Document Type and Number:
Japanese Patent JP6764855
Kind Code:
B2
Abstract:
The disclosure relates to sintered ceramic grains comprising 3-55 wt. % alumina, 40-95 wt. % zirconia and 1-30 wt. % of one or more other inorganic components.The invention further relates to a method for preparing ceramic grains according to the invention, comprising:making a slurry comprising alumina, zirconia;making droplets of the slurry;introducing the droplets in a liquid gelling-reaction medium wherein the droplets are gellified;drying the gellified deformed droplets.
Inventors:
Decyl, Stefane
Francois, Hubert
Francois, Hubert
Application Number:
JP2017502697A
Publication Date:
October 07, 2020
Filing Date:
July 16, 2015
Export Citation:
Assignee:
Magoto International (Societe Anonymous)
International Classes:
C04B35/488; B01J2/08; B02C15/04; B24D3/04; C04B41/88; C08J5/14; C09K3/14; C22C29/00; F41H5/00
Domestic Patent References:
| JP2001504036A | ||||
| JP6170514A | ||||
| JP8104575A | ||||
| JP62068741A | ||||
| JP2012157934A | ||||
| JP2012528782A | ||||
| JP3165828A | ||||
| JP2003275970A | ||||
| JP2003165058A | ||||
| JP60246260A |
Foreign References:
| US5175132 | ||||
| WO2013011436A1 | ||||
| US20090036291 | ||||
| WO2014020522A1 |
Attorney, Agent or Firm:
Kimura Mitsuru
Taiji Morikawa
Kei Sakurada
Mie Hideki
Taiji Morikawa
Kei Sakurada
Mie Hideki