| 摘要 |
PROBLEM TO BE SOLVED: To provide a Cr vaporization testing method for simply evaluating Cr vaporizing from metal material containing the Cr.SOLUTION: A Cr vaporization testing method heats metal material containing Cr to evaluate the Cr vaporizing from the heated metal material. The Cr vaporization testing method comprises the steps of: heating a test piece consisting of the metal material containing the Cr at 650°C or more; and after depositing the Cr vaporizing from the test piece to an absorber consisting of lanthanum strontium manganite, detecting the Cr deposited to the absorber. |
