Microstructures
by George Langford, Sc.D., Massachusetts Institute of Technology, Cambridge, MA, 1966
Copyright©2005 by George Langford
Non Ferrous Alloys - Lesson 1 - Sixth specimen - Part II
Muntz metal at 500X etched
 This Muntz metal specimen, shown at 500X, has been quenched.  The microstructure looks quite different from the preceding one.  Is this close to what you predicted ?




Specimen 7 introduces the subject of twinning.