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1.1 This test method is used to determine the percent nodularity and the nodule count per unit area (that is, number of nodules per mm²) using a light microscopical image of graphite in nodular cast iron. Images generated by other devices, such as a scanning electron microscope, are not specifically addressed, but can be utilized if the system is calibrated in both x and y directions.

Product Details

Published:
03/15/2016
Number of Pages:
4
File Size:
1 file , 72 KB