The induced nominal stress in a machine member is 28 N/mm² and the value of maximum stress near the irregularities is 61N/mm2, the value of stress concentration factor is SCF, K =

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The induced nominal stress in a machine member is 28 N/mm? and the value of maximum stress near the irregularities is 61N/mm?, the value of stress concentration factor is
SCF, K =
Bearings are designated by a standard number internationally, the first digit in the bearing number 6409 represents type of the bearing.
Select one:
O True
O False
The value of curvature correction factor k; will be .
if the spring index is 6.
O a. 1.33
O b. 1.08
O c.0.,92
O d. 4.00
The figure below shows the components of normal forces, the value of radial force on the gear wheel due to a tangential force of 642 N is . N, Take pressure angle as 1420.
Pitch
point
P.
Gear
driven
02
The radial force is
Transcribed Image Text:The induced nominal stress in a machine member is 28 N/mm? and the value of maximum stress near the irregularities is 61N/mm?, the value of stress concentration factor is SCF, K = Bearings are designated by a standard number internationally, the first digit in the bearing number 6409 represents type of the bearing. Select one: O True O False The value of curvature correction factor k; will be . if the spring index is 6. O a. 1.33 O b. 1.08 O c.0.,92 O d. 4.00 The figure below shows the components of normal forces, the value of radial force on the gear wheel due to a tangential force of 642 N is . N, Take pressure angle as 1420. Pitch point P. Gear driven 02 The radial force is
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