A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion- energy and maximum-shear-stress theories, determine the factors of safety with the following principal stresses. JA 90 MPa, and og = -98 MPa The factor of safety from the maximum-shear-stress theory is and the factor of safety from the distortion-energy theory is

A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion- energy and maximum-shear-stress theories, determine the factors of safety with the following principal stresses. JA 90 MPa, and og = -98 MPa The factor of safety from the maximum-shear-stress theory is and the factor of safety from the distortion-energy theory is

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

See similar textbooks

Related questions

Q: Required information A ductile hot-rolled steel bar has a minimum yield strength in tension and…

Q: The three principal stresses at a given point are o; = 60 MPa, o2 = -100 MPa, o3 = -10MPA. If the…

A: Given that, σ1 = 60 MPaσ2 = -100 MPaσ3=-10 MPa Yield strength of Material Syt = 250 MPa

Q: A thick walled cylinder with an inner diameter 44 mm and an outer diameter 70 mm is made from a…

A: To find: The pressure will the cylinder initially yields. Given: The inner diameter is di=44 mm and…

Q: a. Determine the torque T and the radius of the elastic-plastic boundary. b. Determine the residual…

A: The diameter f the solid shaft is D=100 mm. The elastic shear strength is τY=150 Mpa. The shear…

Q: Problem 3: The state of stress at the critical point in a machine component made of cast iron is…

Q: Problem 4: The state of plane stress shown occurs in a machine component made of a steel with…

A: Given,

Q: Two cylinders are to be press-fitted together so that the principal stress with the greatest…

Q: A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of Syt = 50…

Q: A pressure vessel is exposed to a combination of loads as shown below. The vessel (diameter 100 mm)…

A: Given data:To find:(a) The tension force P according to distortional energy theory.(b) The minimum…

Q: Problem 2: The state of stress for a machine element is shown below. Using the Maximum Shear Stress…

Q: The state of stress at a point in member is given by: 50 60 100 60 40 80 MPa 100 80 20 A torsion…

A: Write the given data. σxx=50τxy=60τxz=100τyx=60σyy=40τyz=80τzx=100τzy=80σzz=20 According to…

Q: negligible. Determine the safety factor against yield using Coulomb-Mohr failure theory

A: Calculate the normal bending stress at A.

Q: A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa.…

Q: A machine element is subjected to the following bi-axial state of stress; o = 40 MPa. If the shear…

A: Given:σx=80 MPaσy=20 MPaτxy=40 MPaτys=100 MPa

Q: e. Determine the maximum allowable value of P

A: Determine the maximum allowable value of p

Q: A steel plate is subjected to a constant amplitude uniaxial fatigue loads to produce stresses, max…

A: Assumptions: For through thickness edge crack, α = 1.12, and for ferritic-pearlitic steels, A =…

Q: A bracket is under a loading condition shown below. It's made from a steel with yield strength (Sy)…

A: Write the given information.

Q: Consider an isotropic material subjected to a combined state of biaxial compression and simple…

A: Write the given stress matrix. σij=-στ0τ-kσ0000=σxxτxyτxzτyxσyyτyzτzxτzyσzzOn comparing both…

Q: A pressure vessel is exposed to a combination of loads as shown below. The vessel (diameter 100 mm)…

A: Given data:To find:(a) The tension force P according to distortional energy theory.(b) The minimum…

Q: Q1) A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of Syt =…

Q: A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa.…

Q: A pressure vessel is exposed to a combination of loads as shown below. The vessel (diameter 100 mm)…

A: Given data:To find:(a) The tension force P according to distortional energy theory.(b) The minimum…

Q: A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa.…

A: Given data:The yield strength in tension and compression = The plane stress state is:To find:The…

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

A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion-
energy and maximum-shear-stress theories, determine the factors of safety with the following principal stresses.
σA = 90 MPa, and oß = -98 MPa
The factor of safety from the maximum-shear-stress theory is
"
and the factor of safety from the distortion-energy theory is

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

can you solve (a) and (c) using mohrs circle
A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion-energy and maximum-shear-stress theories determine the factors of safety for the following principal stresses:
Required information A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion- energy and maximum-shear-stress theories, determine the factors of safety with the following principal stresses. σA = 90 MPa, and og = -98 MPa The factor of safety from the maximum-shear-stress theory is " and the factor of safety from the distortion-energy theory is
Answers (a) er=15.30-250.2/r^2 , etheta=15.30+250.2/r^2 (b) delta c = 8.12x10^-4 in
A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion-energy and maximum-shear-stress theories determine the factors of safety for the following plane stress states:
A bracket is under a loading condition is shown below. It's made from a steel with the yield strength (Sy) of 420 MPa. Using either maximum shear stress theory or distortion energy theory, determine the maximum load P that can be applied before yielding happens.