4. One of the most common commercial brasses is the 70Cu-30Zn brass, often referred to as common or yellow brass. Locate and label its composition on the phase diagram at 200°C. a. What distinguishes 70/30 brass from the 60/40 brass you examined? b. What is the melting point of 70/30 brass? What is the melting point of 60/40 brass?

4. One of the most common commercial brasses is the 70Cu-30Zn brass, often referred to as common or yellow brass. Locate and label its composition on the phase diagram at 200°C. a. What distinguishes 70/30 brass from the 60/40 brass you examined? b. What is the melting point of 70/30 brass? What is the melting point of 60/40 brass?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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