Microstructures
by George Langford, Sc.D., Massachusetts Institute of Technology, Cambridge, MA, 1966
Copyright©
2005 by George Langford
Unknowns, Non-Ferrous - Set 2 - Seventh specimen - M.I.T.'s #523
Copper - beryllium alloy at 100X etched
This is a copper - beryllium alloy.

My two photographs were made at 100X and 500X.
Copper - beryllium alloy at 500X etched Discuss how the specimen was made, whether there are any metallurgical issues, and what (if anything) needs to be done to prepare it for use as a non-sparking tool.

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Go on to your analysis of Specimen 8.




























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