ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
In the present paper, nine kinds of alloys with different contents of zinc and zirconium werecast and the influence of zinc and zirconium individually and jointly on the microstructure of the ZKalloys were investigated. The results indicated that the shape and amount of the eutectic were closelyrelated to the content of Zn. With the increase of Zn content, the eutectic was prone to havefish-bone-like shape. When the eutectic grew up to contact with each other, then network eutecticformed; Zr could intensively refine not only the grain size but also the eutectic, but when Zr〉0.6%,compound containing Zr or pure Zr granules would appear. That the increase of the Zn must go withthe increase of the Zr proved the combined influence of the two alloy elements
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/16/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.546-549.369.pdf