Engineering
Materials Science Engineering
A specimen 750 mm (30 in.) long of an S-590

A specimen 750 mm (30 in.) long of an S-590 alloy (Figure) is to be exposed to

Question:

A specimen 750 mm (30 in.) long of an S-590 alloy (Figure) is to be exposed to a tensile stress of 80MPa (11,600psi) at 815?C (1500?F). Determine its elongation after 5000 h. Assume that the total of both instantaneous and primary creep elongations is 1.5 mm (0.06 in.).

Transcribed Image Text:

200 30 20 100 80 60 427°C (800 F) 10 40 30 538°C (1000 F) 20 10 649°C (1200 F) 107 10 l0-5 Steady-state creep rate (h) Stress (MPa) (Isd 01) sses

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Answer rating: 76% (21 reviews)

From the 815 C line in Figure 831 the steady state creep rate is about 55 10 6 h 1 at 80MPa The st...View the full answer

Answered By

Payal Mittal

I specialize in finance and accounts.You can ask any question related to til undergradution.Organizational behaviour and HRM are my favourites for you can always relate to them and is an art with practical knowledge base.

4.90+ 226+ Reviews 778+ Question Solved

Related Book For book-img-for-question

Fundamentals of Materials Science and Engineering An Integrated Approach

ISBN: 978-1118061602

4th Edition

Authors: David G. Rethwisch

See More Books

Question Posted: Jul 02, 2011 10:42 AM

See More Questions

Students also viewed these Materials Science Engineering questions

A specimen 750 mm (30 in.) long of an S-590 alloy is to be exposed to a tensile stress of 80 MPa (11,600 psi) at 815C (1500F). Determine its elongation after 5000 h. Assume that the total of both...
The part in the accompanying figure is to be cast of 10% Sn bronze at the rate of 100 parts per month. To find an appropriate casting process, consider all the processes in this chapter and reject...
Paolo was recently promoted over Yasmine, and he now works on the sixth floor. Yasmine used to eat lunch with a coworker on the sixth floor, but lately she has been eating in the cafeteria to avoid...
Trident Corporation is currently worth $1,000,000. Its current debt-to-value (D/V) ratio is 40%. The company is confident in meeting its debt obligation, and wants to introduce more debt to take...
The market value balance sheet for Oracle Manufacturing is shown here. The company has declared a stock dividend of 25 percent. The stock goes ex dividend tomorrow (the chronology for a stock...
Do you have any advice for those starting a career as a fashion communication professional? LO.1
Tucson, a U.S. corporation organized in Year 1, reports the following items for a three-year period. The foreign source and worldwide taxable income items are determined under U.S. law. a. What is...
The following information is available from Gabe's LOL Co. for the month ending September 30, 20XX. Determine Gabe's LOL Co. cost of goods manufactured for the month ending September 30, 20XX
Gulf Uniform Supply, Inc. (GUS), a merchandising business, is organized as a corporation. The business sells a complete line of uniforms for a variety of businesses and organizations, including...
The following creep data were taken on an aluminum alloy at 400?C (750?F) and a constant stress of 25MPa (3660psi). Plot the data as strain versus time, then determine the steady-state or minimum...
For a cylindrical S-590 alloy specimen (Figure) originally 10 mm (0.40 in.) in diameter and 500 mm (20 in.) long, what tensile load is necessary to produce a total elongation of 145 mm (5.7 in.)...
Why is it important for the financial manager to understand the inventory control techniques used by production/operations managers? How does controlling inventory impact a firms profitability?
Briefly explain the difference between a k-factor model and the capital asset pricing model
Refer to the cost data, Picture below. Take off the square feet of wall forms and cubic yards of ready mix concrete for the walls of the elevator pit. Determine the total material and labor cost for...
possible Submit quiz A researcher studies water clarity at the same location in a lake on the same dates during the course of a year and repeats the measurements on the same dates 5 years later. The...
A liquid hydrocarbon mixture was made by adding 295 kg of benzene, 289 kg of toluene and 287 kg of p-xylene. Assume there is no change of volume upon mixing, i.e., Vmix=0 , in order to determine: 1....
b) Maseru Development Bank has R850 million credit with Matsieng Hydroelectric Power, with a maturity of eighteen months. The expected loss for Maseru Development Bank is R22 million, and the...
The total expenses of a hospital are related to many factors. Two of these factors are the number of beds in the hospital and the number of admissions. Data were collected on 14 hospitals, as shown...
Estimate a range for the optimal objective value for the following LPs: (a) Minimize z = 5x1 + 2x2 Subject to X1 - x2 3 2x1 + 3x2 5 X1, x2 0 (b) Maximize z = x1 + 5x2 + 3x3 Subject to X1 + 2x2 +...
Some claim it would be more logical to use heats of atomization, the energy required to convert any molecule to its separated atoms, rather than heats of formation for doing calculations with Hesss...
Consider an iron-carbon alloy that contains 0.2 wt% C, in which all the carbon atoms reside in tetrahedral interstitial sites. Compute the fraction of these sites that are occupied by carbon atoms?
For a BCC iron-carbon alloy that contains 0.1 wt% C, calculate the fraction of unit cells that contain carbon atoms?
For Si to which has had added 1.0 10-5 at% of aluminum (Al), calculate the number of Al atoms per cubic meter?
Eye Deal Optometry leased vision - testing equipment from Insight Machines on January 1 , 2 0 2 4 . Insight Machines manufactured the equipment at a cost of $ 2 0 0 , 0 0 0 and lists a cash selling...
help! ee all photos + Add to o e D C N X Edit & Create Share Table of Contents No sales to an individual customer accounted for more than 10% of revenue during any of the last three fiscal years. Net...
Business law A person may have the liability of a partner even though no partnership exists True False

Essential DK Managers Communicate Clearly 1st Edition - ISBN: 0789432447 - Free Book

Study smarter with the SolutionInn App