A tubular tie bar made from steel having a Young's modulus of 210 GPa and a...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A tubular tie bar made from steel having a Young's modulus of 210 GPa and a yield stress of 350 MPa has an outside diameter of 20 mm and an inside diameter of 16 mm. It carries a 1 mm thick coating of electroplated nickel, for which Young's modulus is 170 GPa and yield stress is 300 MPa. a) Calculate the maximum load that can be applied so that the factor of safety based on yield is 2. b) Sketch the radial profiles of longitudinal strain and stress produced by this load. Ans: a) 29 kN, b) 833 x 10°, 175 MPa, 142 MPa A tubular tie bar made from steel having a Young's modulus of 210 GPa and a yield stress of 350 MPa has an outside diameter of 20 mm and an inside diameter of 16 mm. It carries a 1 mm thick coating of electroplated nickel, for which Young's modulus is 170 GPa and yield stress is 300 MPa. a) Calculate the maximum load that can be applied so that the factor of safety based on yield is 2. b) Sketch the radial profiles of longitudinal strain and stress produced by this load. Ans: a) 29 kN, b) 833 x 10°, 175 MPa, 142 MPa
Expert Answer:
Related Book For
Posted Date:
Students also viewed these mechanical engineering questions
-
A carbon steel tube has an outside diameter of 1 in and a wall thickness of 1/8 in. The tube is to carry an internal hydraulic pressure given as p = N (6000, 500) psi. The material of the tube has a...
-
A cylindrical pressure vessel has an outside diameter of 10 in and a wall thickness of 3/8 in. If the internal pressure is 350 psi, what is the maximum shear stress in the vessel walls?
-
A spherical object has an outside diameter of 48.0 cm. Its outer shell is composed of aluminum and is 2.00 cm thick. The remainder is uniform plastic with a density of 800 kg/m3. (a) Determine the...
-
Describe several features of the ACA that are designed to minimize adverse selection. Why might some of those measures not end up working very well?
-
In 2015, Bay City purchased supplies valued at $350,000. At the end of the year, $65,000 of the supplies were still in the inventory. No supplies were on hand at the beginning of the year. The city...
-
How many coordinate axes are usually used to describe three-dimensional space? What does the fourth dimension measure?
-
Based on the design, briefly discuss the data collection procedures to be used. Be sure to include the area rea of focus and targeted sample as part of these procedures. Develop a hypothetical...
-
Garcia Corporation recently hired a new accountant with extensive experience in accounting for partnerships. Because of the pressure of the new job, the accountant was unable to review what he had...
-
(20%) A Fabry-Perot resonant cavity consists of a thin glass plate that has a refractive index of n = 1.50 and a thickness of = 100 m. Its surfaces are coated such that its peak transmittance is 100%...
-
Ben Tools, Inc.s comparative balance sheets for December 31, 2014 and 2013, follow. During 2014, the company had net income of $96,000 and building and equipment depreciation expenses of $80,000 and...
-
Find dy if y = 4tan(4x) da
-
A Company produces product KL from a process that also yields a by-product, M. The by-product requires $ 4,000 additional processing cost. The company decided to account for the by-product at time of...
-
a line has an equation of 3 x - ky = 0 . find the value of k if this line makes an angle of 1 3 5 degrees with the line 2 x = 5 y - 1 7 = 0
-
4:31 AM Wed Dec 20 10% Recycling Problems 7 7-R Recycling Problem: Preparing financial statements with a net loss LO1, 2, 3 Forms are given in the Recycling Problem Working Papers. The following...
-
The following information relates to a company which prepares financial statements to 31 December each year. a) On 1 January 2017, the company took out a 12-month lease on factory premises at a...
-
Ethan works at a credit card company that tracks purchases by its credit card holders. Through his company's database system, Ethan analyzes the purchase behaviour of the company's customers and...
-
2. [12 pts] A computer provides the user with virtual address space of 224 bytes. Pages are of size 4096 bytes (4K). If the hexadecimal virtual address is ABF324 answer the following: a. What is the...
-
Write a paper by answer the following question: Should Recycling Be Mandatory?
-
We all have had the experience that a room full of people always feels warmer than when the room is empty. Ten people are in a 4.0 m x 6.0 m x 3.0 m room at 20oC. If each person gives off heat at a...
-
Neutron activation analysis was performed on small pieces of hair that had been taken from the exiled Napoleon after he died on the island of St. Helena in 1821. This procedure involves exposing the...
-
A flint glass plate 3.5 cm thick is placed over a news-paper. How far beneath the top surface of the plate would the print appear to be if you were looking almost vertically downward through the...
-
(a) The longitudinal data set "v4c" is in the vertical format; transform it into the horizontal format. (b) Transform the data set you obtained in part (a) back into the vertical format.
-
Perform some exploratory analysis on the DTS study described above. (a) Compute the mean and standard deviation of the HamD scores for the two treatment groups at each time point. (b) Treat repeated...
-
Plot the mean/SD of HIV knowledge of adolescent girls at baseline and three months post treatment stratified by treatment for the Sexual Health study.
Study smarter with the SolutionInn App