%CW(A.- Aa)X 100%3DInitial Specimen Measurements (% hard is 21% CW)A.% CWW.AdCalculated A,1.007 ola5

Ao=wo*to =1.007*0.125=0.125875 Ao-Ad=0.125875-0.1258=0.000075

Answered: (A. - Aa) x 100 %CW = A. Initial…

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(A. - Aa) x 100 %CW = A. Initial Specimen Measurements (% hard is 21% CW) % CW Calculated A, W. to Ad 1.007 .1258 ser

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter25: Testing And Inspection

Section: Chapter Questions

Problem 39R: What information does a hardness test reveal?

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Question

%CW
(A.- Aa)
X 100
%3D
Initial Specimen Measurements (% hard is 21% CW)
A.
% CW
W.
Ad
Calculated A,
1.007 ola5

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