Using the values found in the previous two questions, use the Hall-Petch equation and the graph below for a 70 Cu-30 Zn cartridge brass to predict the yield strength (in MPa) of this alloy when the average grain diameter is 1.0 x 103 mm. Enter only the numerical value, do not include the unit. Grain size, d (mm) 10- 102 5 x 103 200 150 100 50 8 12 16 d12 (mm-/2) Yield strength (MPa)

Using the values found in the previous two questions, use the Hall-Petch equation and the graph below for a 70 Cu-30 Zn cartridge brass to predict the yield strength (in MPa) of this alloy when the average grain diameter is 1.0 x 103 mm. Enter only the numerical value, do not include the unit. Grain size, d (mm) 10- 102 5 x 103 200 150 100 50 8 12 16 d12 (mm-/2) Yield strength (MPa)

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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