3. The following graph describes the material's behavior under stable creep conditionsat T-732 °C. A structural part must withstand tensile stress under a load of 5000KN ata temperature of 732 °C for 5 years. The allowed creep strain is limited to 5.5%.Calculate the part's required cross-section in order to uphold these demands.dɛ/dt[1/hr]1101010-204060 80 100Stress (MPa)

The graph in the image describes the material's behavior under stable creep conditions at a…

Answered: 3. The following graph describes the…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter9: Fluids And Solids

Section: Chapter Questions

Problem 76P: The total cross-sectional area of the load-bearing calcified portion of the two forearm bones...

See similar textbooks

Similar questions

For a specimen of a steel alloy with a plane strain fracture toughness of 80 MPavm, fracture results at a stress of 510 MPa when the maximum (or critical) internal crack length is 6 mm. For the same alloy, will fracture occur at a stress level of 380 MPa when the maximum internal crack is 9.0 mm? Why or why not? Select the most appropriate answer based on your calculation. Select one: a. Not enough information b. It will fracture C. It will not fracture
Creep data of a certain material is given below. If a structural member 18 mm in diameter and 80 mm long made from this material is to be subjected to a tensile load of 30267 N in an 800 °C environment; calculate occurred deformation after 8 hours. Sod C elect one: a.6.40 mm b.66.40 mm c.88.68 mm
h the beam section eiven bebw, the concrete and steel are ocos and 0,004, respectively. mm is the area of reinforcement to be placed c 30/37-842oc, Control is good, elongation rotions How many 2. according to demand. Material 300 MM 2 Monent carrying capacity if the rectangular section in the you calculated. first question has the How area of reinfforcement many kNM is Mc
Problem Solving... The cross-sectional area of the bar is 5 cm2. Use E= 70 GPa for aluminum, and E= 200 GPa for steel. Aluminum Steel Aluminum 80 kN 20 kN 30 kN 70 kN A 3 m -4 m- 5 m- - What is the elongation in segment AB (Aluminum)? * -7.8571 x10^-3 m O6.8571 x10^-3 m O -6.8571 x10^-3 m 7.8571 x10^-3 m
QUESTION 7 An S-590 iron component (Figure provided) must have a creep rupture lifetime of at least 20 days at 650°C (923 K). Compute the maximum allowable stress level. T(20 + log t,)(°R-h) 35 40 x103 ×103 x103 ×10³ ×103 x103 25 30 45 50 100,000 100 10,000 10 1,000 12 16 20 24 28 x103 x103 x103 x103 X103 T(20 + log t,)(K-h) Attach File Browse My Computer Browse Content Collection Stress (MPa) Stress (psi)
Calculate the percentage cold work for a specimen having strain value as 0.15 in/in. Answer Choices: a. 13.04% b. 15.06% c. 10.89% d. 17.09%
2.6 times that developed in the aluminum: f, 2.6f, Because P AJ Apanhola + A,J. (2.6) (0.5) () + (0.5) () 5000, we have f. 2777 lb/in. and f- 7220 lb/in.¹ (The nA, value is often called a transformed area; the steel is considered to have been transformed into a modified area of aluminum that is structurally equivalent.) To find fal deformations, fa/B. 2777/11,300,000 0.000246 and AL, L-0.00245 in =/ft ANA QUESTIONS 2.1. A force of P defined by the angle 0,= 75° to the horizontal acts through a point. What are the components of this force on the x- and y-axes? [See Figure 2.59(Q1).] Questions. 211- L/2- 2.2. The components of a force on the x- and y-axes are 0.50P and 1.50P, respectively. What are the magnitude and direction of the force? [See Figure 2.59(Q2).J Answer: 1.58P at 0,= 71.5°. 2.3. The following three forces act concurrently through a point: a force P acting to the right at 0, 30° to the horizontal, a force P acting to the right at 0,= 45° to the hori- zontal, and a force P…
16. The PVT data as shown below were obtained on a crude oil sample taken from the Nameless Field. The initial reservoir pressure was 3600 psia at 160°F. The average specific gravity of the solution gas is 0.65. The reservoir contains 250 mm bbl of oil initially in place. The oil has a bubble-point pressure of 2500 psi. a. Calculate the two-phase oil formation volume factor at: 1. 3200 psia 2. 2800 psia 3. 1800 psia b. What is the initial volume of dissolved gas in the reservoir? c. Oil compressibility coefficient at 3200 psia. Pressure, psia Solution gas, scf/STB at 1407 psia and 60°F Formation Volume Factor, bbl/STB 3600 1.310 3200 1.317 2800 1.325 2500 567 1.333 2400 554 1.310 1800 436 1.263 1200 337 1.210 600 223 1.140 200 143 1.070
99. A simply supported beam of length 10 ft and rectangular cross section 1 in x 3 in carries a uniform load of 200 lb/ft. The beam is titanium, type Ti-5AI-2.55n, having a yield strength of 115,000 psi and E= 16 x 10 psi. Determine the maximum deflection of the beam. 1.25 in B. 2.85 in C. 1.00 in D. 2.05 in
3. A cylindrical specimen of a titanium alloy having original diameter of 2.96 mm experiences elastic deformation when a tensile load of 2500N is applied. Compute the maximum length of the specimen before deformation if the maximum allowable elongation is 0.43 mm. Note: Etitanium = 107 GPa.
If 0.4218 J of heat increases the temperature of 0.02 g of silicon by 30 degree Celsius. The specific heat of silicon is a. 4186 J/Kg C b. 900 J/Kg C c. 703 J/Kg C d. 387 J/Kg C
2. Given the translational mechanical system shown on the figure, where K=1 and f(t) is a unit step, find the values of M and fv to yield a response with 17% overshoot and a settling time of 5 seconds. fo + M f(1) 0000 K x(1)

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics Volume 1

Physics

ISBN:

9781938168277

Author:

William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:

OpenStax - Rice University

College Physics

Physics

ISBN:

9781938168000

Author:

Paul Peter Urone, Roger Hinrichs

Publisher:

OpenStax College

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics Volume 1

Physics

ISBN:

9781938168277

Author:

William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:

OpenStax - Rice University

College Physics

Physics

ISBN:

9781938168000

Author:

Paul Peter Urone, Roger Hinrichs

Publisher:

OpenStax College

Principles of Physics: A Calculus-Based Text

Physics

ISBN:

9781133104261

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Physics for Scientists and Engineers: Foundations…

Physics

ISBN:

9781133939146

Author:

Katz, Debora M.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS