Browsing from:

Engineering Dictionary

Share
Dictionary Search:

McQuaid EHN Grain Size Test

A method of assessing grain size. It consists of a test piece at 927oC for 8 hours by slow cooling anmd subsequent microscopical examination. The grain size is measured at x100 magnification and compared to standard chars, the figures range from No.1-very coarse to No. 8-very fine.

Engineered Media
 
 
Engineered Media - Google AdWords Partner | Digital Marketing Agency