A graphene sheet with thickness t= 150 nm and u= 0.185 is subjected to ananoindentation test. Based on the result shown in the figure2000 (9)150020g 1000500ExperimentFitting0420406080100Indentation depth (nm)A. Calculate the E if the indenter with square cross-section has a poison'sratio v= 0.25 and Young's Modulus E;= 100 GPa.B. Calculate the Hardness H.(NU) peon

thcikness (t) =150 nm and poison's ratio (ν) = 0.185 poison' ratio (ν)= 0.25 young's modulus (Ei )=…

A graphene sheet with thickness t= 150 nm and u= 0.185 is subjected to a nanoindentation test. Based on the result shown in the figure 2000 (9) 1500 20 1000 500 O Experiment Fitting 20 40 60 80 100 Indentation depth (nm) (Nu) peon

A graphene sheet with thickness t= 150 nm and u= 0.185 is subjected to a nanoindentation test. Based on the result shown in the figure 2000 (9) 1500 20 1000 500 O Experiment Fitting 20 40 60 80 100 Indentation depth (nm) (Nu) peon

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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