**Question:** 4) In the temperature range from 600°C to 750°C, a steel wire with 100 mm length shows the steady state creep behavior. The wire was exposed to 600°C under 300 MPa for ten years, how long the specimen would be? (…)**Graph Explanation:**The diagram displays a graph titled "Steady-state creep rate". The x-axis represents the steady-state creep rate in hour⁻¹, logarithmically scaled from 10⁻⁶ to 10³. The y-axis shows stress in MPa, ranging from 20 MPa to 1000 MPa. Several lines are plotted corresponding to different temperatures:- Blue line: 650°C- Green line: 730°C- Brown line: 815°C- Orange line: 925°CEach line illustrates the relationship between stress and creep rate at different temperatures. The lines appear to have a positive slope, indicating that as the stress increases, the creep rate also increases for each temperature.

Answered: Image /qna-images/answer/cc043be6-a146-4a18-b2ac-a98170c1aefd.jpg

4) In the temperature range from 600°C to 750°C, a steel wire with 100 mm length shows the steady state creep behavior. The wire was exposed to 600°C under 300 MPa for ten years, how long the specimen would be? ( truy Tro trong trung trong trong Tru Stress (MPa) 1000 800 600 400 200 100 80 60 40 815 C 20 106 105 104 650°C 730 C 925 C and cond 10-3 10-2 10-1 1 Steady-state creep rate (h-1) 10 10² 10³

4) In the temperature range from 600°C to 750°C, a steel wire with 100 mm length shows the steady state creep behavior. The wire was exposed to 600°C under 300 MPa for ten years, how long the specimen would be? ( truy Tro trong trung trong trong Tru Stress (MPa) 1000 800 600 400 200 100 80 60 40 815 C 20 106 105 104 650°C 730 C 925 C and cond 10-3 10-2 10-1 1 Steady-state creep rate (h-1) 10 10² 10³

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: We want to draw a 7.5 mm diameter copper wire having a yield strength of 140 MN.m² into a 6 mm…

A: Given: The initial diameter of copper wire di=7.5 mm The yield strength of copper wire σy=140 MNm2…

Q: Calculate the young’s modulus from one of these two graphs?

Q: The figure below is a stress strain curve for an alloy of aluminum at various temperatures. a) What…

A: (a) Draw the line at the Centre between the temperatures 250k and 350k. This line gives line of 298k…

Q: For the stress-strain curves below, which statements are correct? Stress (MPa) 60 50 40 30 20 10 A B…

A: Given

Q: For the stress-strain curves below, which statements are correct? 60 A 50 40 F B 20 10 Stress (MPa)…

A: Given

Q: A body is subjected to uniaxial tensile stress of 20 MPa in the y-direction as well as a temperature…

A: Find the strain in x ,y and z directions.

Q: Crack Strain Energy Release Rate in Cracked Tension Rod. In the below, the crack growth in an…

Q: Determine the percentage of ductility of a metal alloy having the following tensile stress-strain…

A: Strain of this metal from the diagram=0.002

Q: In stress and strain diagram for a perfectly ductile material, the yield strength, and ultimate…

A: Ductile Materials have the ability to elongate in tension. Ductile material will deform (elongate)…

Q: Q.3. A cylindrical specimen of cold-worked Brass has a tensile strength of 500 MPa. If the specimen…

A: Given:- Tensile strength =500 MPa Original radius, ro=10.6mm To find:- Radius after deformation, rd

Q: Stress (MPa) Consider the brass alloy for which the stress-strain behavior is shown in the Animated…

A: Consider the brass alloy for which the stress - strain behavior is shown in the Animated Figure…

Q: 316L Base Material Engineering Stress Strain vs Temperature 160 140 120 100 80 60 Temperature (F) 40…

A: (1) Is the material is ductile or brittle? explain by using information from the graphs?…

Q: Show material below deforms when temperature difference across exceeds the threshold of ZTC if the…

A: The threshold temperature difference, The thickness of the material,

Q: How can I solve for the %0.2 offset strain and the calculated stress? Original diameter : 6mm…

A: Stress is ratio of force applied on a material to the material's cross-sectional area. Strain is…

Q: modulus of elasticity

A: in the question original length is not given. With original length of the specimen not possible to…

Q: A titanium alloy (Ti-5Al-2.5Sn) specimen with the dimensions shown below is subjected to a uniaxial…

A: The stress of a bar is given by, , where P is the normal load and A is the cross-section area of…

Q: Sintered silicon nitride parts are expected to experience tensile stresses 50% of the ultimate…

A: Given data:- tensile stresses (σ) =50% of the ultimate tensile strength Specific surface energy (γ)=…

Q: etermine the percentage of ductility of a metal alloy having the following tensile stress-strain di…

A: given:

Q: What would be the compressive stress in MPa developed in the silica glass furnace tube constrained…

Concept explainers

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.

Question

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Write the given data.

VIEW

Step 2: Calculate the final length of specimen after 10 years.

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Types of Properties of Engineering Materials

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

1. For the stress-strain curve shown below, please estimate the properties indicated. (a) Fracture Strain Please do your work on a separate sheet of paper, and put your answers in the boxes on the right. Be sure to include the proper symbol and units. Stress Strain 70 60 50 Stress (ksi) 240 30 20 10 70 0 0.000 60 50 Stress (ksi) 40 20 10 KULL 0 0.000 0.010 0.050 0.100 Strain (in/in) Stress Strain 0.020 0.030 Strain (in/in) 0.040 0.150 0.050 (b) Ultimate Tensile Stress (c) Fracture Stress (d) Proportional Limit (e) Elastic Modulus (1) Yield Stress (g) Tensile Toughness (Modulus of Toughness) (h) Modulus of Resilience
The creep data have been taken on an ahuminum alloy at 400°C and constant stress of 25MPA are shown in below Table, Find the steady state or minimum creep rate. Time (min) strain Time (min) 16 strain 0.135 0.0 0.0 2 0.025 18 0.153 4 0.043 0.065 20 0.172 0.193 0.218 22 0.078 24 10 0.092 26 0.255 12 0.109 28 0.307 14 0.120 30 0.368
Determine the percentage of ductility of a metal alloy having the following tensile stress-strain diagram. Tensile stress-strain diagram 450 400 350 300 250 200 150 100 NO 50 0.05 0.1 0.15 0.2 0.25 0.3 0 35 0.4 Strain 300 EN Stress (Mpa)
5. Consider a cylindrical specimen of a steel alloy (Figure 6.22) 10 mm in diameter and 75 mm long that is pulled in tension. Determine its elongation when a load of 20,000 N is applied. Stress (MPa) 600 500 400 300 200 100 0 0.00 0.04 Stress (MPa) 500 400 300 200 100 0.000 0.002 0.004 0.006 0.08 Strain Strain 0.12 0.16 0.20 Figure 6.22 Tensile stress-strain behavior for a steel alloy.
One.
3. A cylindrical specimen of cold-worked copper has a ductility, %EL. If its cold-worked radius is d, what was its radius before deformation? Use %EL=25%; d = 10mm Ductility (%EL) 70 60 50 40 30 20 Brass 1040 Steel 10 Copper 0 0 10 110 20 30 40 50 60 70 Percent cold work