h a circular hole is made of annealed 18-8 stainless steel. The bar is 12 mm thick and a change in depth from D = 130 mm to d = 100 mm. It will be subjected to an axial tensile load of P = 70 kN. The normal stress in the bar is not to exceed 150

Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Jack Erjavec, Rob Thompson
Chapter22: Basics Of Electronics And Computer Systems
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The stepped bar with a circular hole is made of annealed 18-8 stainless steel. The bar is 12 mm thick and a change in depth from D = 130 mm to d = 100 mm. It will be subjected to an axial tensile load of P = 70 kN. The normal stress in the bar is not to exceed 150 MPa. Determine:

a) the maximum allowable hole diameter

b) the minimum allowable fillet radius

Maximum hole
diameter d,
P
D
d
Minimum fillet
radius r
Transcribed Image Text:Maximum hole diameter d, P D d Minimum fillet radius r
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