Wrought magnesium alloy reference materials and preparation method thereof

The invention discloses wrought magnesium alloy reference materials and belongs to the technical field of chemical detection. The wrought magnesium alloy reference materials comprise the elements including, by weight percent, 0.020-1.10 of Mn, 0.10-6.50 of Zn, 0.010-0.20 of Cu, 0.0003-0.030 of Ni, 0...

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Bibliographic Details
Main Authors YU JIN, LI FEN, LI QIHUA, HU DESHENG
Format Patent
LanguageChinese
English
Published 29.11.2019
Subjects
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:The invention discloses wrought magnesium alloy reference materials and belongs to the technical field of chemical detection. The wrought magnesium alloy reference materials comprise the elements including, by weight percent, 0.020-1.10 of Mn, 0.10-6.50 of Zn, 0.010-0.20 of Cu, 0.0003-0.030 of Ni, 0.0050-0.50 of Si, 0.0020-0.070 of Fe, 0.0003-0.030 of Be; the wrought magnesium alloy reference materials are divided into two groups, according to the first group, the wrought magnesium alloy reference materials also comprise 2.50-9.50 of Al; according to the second group, the wrought magnesium alloy reference materials further comprise 0.010-0.10 of Al and 0.20-1.00 of Zr; the rest is Mg. The invention further discloses a preparation method of the wrought magnesium alloy reference materials. According to the wrought magnesium alloy reference materials, all the elementary compositions are evenly distributed, contents are accurate, and the structure is compact; the contents of all the elements are distributed in a
Bibliography:Application Number: CN201910968115