Title:
金属合金の微細化方法
Document Type and Number:
Japanese Patent JP5923117
Kind Code:
B2
Abstract:
Method of refining metal alloys A method of refining the grain size of (i) an alloy comprising aluminum and at least 3% w/w silicon or (ii) an alloy comprising magnesium, comprises the steps of (a) adding sufficient niobium and boron to the alloy in order to form niobium diboride or Al3Nb or both, or (b) adding niobium diboride to the alloy, or (c) adding Al3Nb to the alloy, or (d) any combination thereof.
Inventors:
Nadendra Hari Bab
Nowak Magdalena
Nowak Magdalena
Application Number:
JP2013554002A
Publication Date:
May 24, 2016
Filing Date:
February 10, 2012
Export Citation:
Assignee:
Brunel University
International Classes:
B22D27/20; B22D21/04; C22C21/02
Domestic Patent References:
| JP6234061A | ||||
| JP3257175A |
Attorney, Agent or Firm:
Yoshihisa Nagai
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