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Title:
TITANIUM DIBORIDE-BASED MULTI-PHASE CERAMIC, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/218560
Kind Code:
A1
Abstract:
A titanium diboride-based multi-phase ceramic, a preparation method therefor and application thereof. The titanium diboride-based multiphase ceramic is prepared according to the following steps: using metal Ti powder and B 4C powder as raw materials and WC balls as a ball-mill medium; performing ball-mill mixing in a high-energy ball mill to obtain Ti-B 4C powder in which the B 4C is coated with the metal Ti; and then performing printing forming on the Ti-B 4C powder in Ar or vacuum by means of a selective laser melting method.

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Inventors:
GUO WEIMING (CN)
WU LIXIANG (CN)
NIU WENBIN (CN)
CHEN ZHIWEI (CN)
LIN HUATAY (CN)
WU SHANGHUA (CN)
Application Number:
PCT/CN2018/106357
Publication Date:
November 21, 2019
Filing Date:
September 19, 2018
Export Citation:
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Assignee:
UNIV GUANGDONG TECHNOLOGY (CN)
International Classes:
C04B35/58; C22C14/00
Foreign References:
CN107130138A2017-09-05
CN104928513A2015-09-23
CN106636841A2017-05-10
CN107127342A2017-09-05
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
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