Invention Grant
- Patent Title: Method of preparing aluminum matrix composites and aluminum matrix composites prepared by using the same
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Application No.: US14004824Application Date: 2012-03-16
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Publication No.: US09670568B2Publication Date: 2017-06-06
- Inventor: Jung Moo Lee , Su Hyeon Kim , Suk Bong Kang , Young Hee Cho
- Applicant: Jung Moo Lee , Su Hyeon Kim , Suk Bong Kang , Young Hee Cho
- Applicant Address: KR Daejeon
- Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
- Current Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
- Current Assignee Address: KR Daejeon
- Agency: Ladas & Parry LLP
- Priority: KR10-2011-0024151 20110318; KR10-2011-0027821 20110328; KR10-2011-0092162 20110909
- International Application: PCT/KR2012/001894 WO 20120316
- International Announcement: WO2012/128506 WO 20120927
- Main IPC: B22D21/04
- IPC: B22D21/04 ; C22C32/00 ; B22D19/14 ; C22C1/03 ; C22C29/00 ; C22C29/12 ; C22C21/00 ; C22C21/02 ; C22C21/06
Abstract:
A method of stably preparing an aluminum composite with excellent mechanical properties while the temperature of molten aluminum is maintained at 950° C. or less, includes mixing aluminum powder, a source material for titanium, a source material for a nonmetallic element that is able to be combined with titanium to form a compound, and an active material to prepare a precursor; adding the precursor to molten aluminum; and casting the molten aluminum.
Public/Granted literature
- US20140037494A1 METHOD OF PREPARING ALUMINUM MATRIX COMPOSITES AND ALUMINUM MATRIX COMPOSITES PREPARED BY USING THE SAME Public/Granted day:2014-02-06
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