WARM WORKING METHOD OF MAGNESIUM ALLOY, MAGNESIUM ALLOY FOR WARM WORKING AND METHOD FOR MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an optimum warm working method of a magnesium alloy utilizing superplasticity, to provide a magnesium alloy suitable for the warm working method utilizing the superplasticity, and to provide a method for manufacturing the same. SOLUTION: In the warm working method of the magnesium alloy, the magnesium alloy has a quasicrystal phase, and the warm working temperature and strain rate are set such that A in the formula is >1.8×106and <7.2×106. COPYRIGHT: (C)2009,JPO&INPIT