著者

田中 浩 五月女 和男

出版者

一般社団法人 軽金属学会

雑誌

軽金属 (ISSN:04515994)

巻号頁・発行日

vol.7, no.1, pp.62-68, 1957-01-30 (Released:2008-10-30)

参考文献数

5

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With a growing demand for the extensive use of Magnesium alloy materials of good mechanical and thermal properties, studies on the effect of the addition of Zirconium to Magnesium alloys have heretofore been continued pretty laboriously. However, little investigation on of the addtion of Zirconium to wrought, especially rolled, Magnesium alloy materials has been reported yet.So that we studied the characteristics of Magnesium rolled sheets containing Zirconium of various amount. The results obtained were as follows;(1) The addition of Zirconium was much effective to refinement of the ingot structure which resulted in the better ingot working.(2) As for mechanical properties, it improved the ductility of the alloy much better than that of Magnesium alone.(3) It raised up the recrystallization temperature.(4) It improved workalilities of Mg-Zr rolled sheet.(5) As to the orientation, its strength decreares with an increase of Zirconium addition.