Q 3\A rectangular bar is cut from an AISI 1018 cold-drawn steel flat. The bar is 60 mm wide by 10 mm thick and has a 12-mm hole drilled through the center, k,-0.899, k=0.85. Su-440MPA, Sy-370Mpa, K-2.5, q-0.82, The bar is concentrically loaded in push-pull fatigue by axial forces Fa, uniformly distributed across the width. Using a design factor of nf = ny = 1.8, estimate the largest force Fa that can be applied ignoring column action. 10 - F 12 60 1018

Q 3\A rectangular bar is cut from an AISI 1018 cold-drawn steel flat. The bar is 60 mm wide by 10 mm thick and has a 12-mm hole drilled through the center, k,-0.899, k=0.85. Su-440MPA, Sy-370Mpa, K-2.5, q-0.82, The bar is concentrically loaded in push-pull fatigue by axial forces Fa, uniformly distributed across the width. Using a design factor of nf = ny = 1.8, estimate the largest force Fa that can be applied ignoring column action. 10 - F 12 60 1018

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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Concept explainers

Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.

Question

Q 3\ A rectangular bar is cut from an AISI 1018 cold-drawn steel flat. The bar is 60 mm wide
by 10 mm thick and has a 12-mm hole drilled through the center, k,-0.899, k,=0.85.
Su 440MPA, Sy-370Mpa, K-2.5, q-0.82, The bar is concentrically loaded in push-pull
fatigue by axial forces Fa, uniformly distributed across the width. Using a design factor of nf
= n, = 1.8, estimate the largest force Fa that can be applied ignoring column action.
10- -
12
F.
60
1018

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