Steady state power law creep data

Assignment Help Mechanical Engineering
Reference no: EM13906545

Steady state power law creep data for a steel alloy at 60MPa are given below.

Steady State Strain Rate (s -1) Temperature (K)

1.0 x 10 -5                                 977

2.5 x 10 -3                                1089

The stress exponent, n, for this alloy is 6. Find the steady state strain rate at 1200K and 45MPa.

 

 

Reference no: EM13906545

Questions Cloud

November for oneida company. show supporting calculations : During the last week of August, Oneida Company's owner approaches the bank for an $ 100,000 loan to be made on September 2 and repaid on November 30 with annual interest of 12%, for an interest cost of $ 3,000.
Ethylene and air stoichiometric are mixed : Ethylene and air stoichiometric are mixed. They are spark-ignited in a tube. turbulence of the mixing process has have an intensity of 12 cm/s. The integral length scale is 7 mm. Calculate:turbulent flame speed.
Java programming-gamesystem : JTabbed Panes for GUI Components Part 2: --- Create a JFrame program with a JTabbed pane on it with two panels that mimics a control box for a game system.
What is the value of the degree of polymerization n : Butene H2C=CH-CH2-CH3 can be reacted to form isotactic polybutene (PB).What is the value of the degree of polymerization n of isotactic PB with a molecular weight of 3.091×105 g/mol?
Steady state power law creep data : Steady state power law creep data for a steel alloy at 60MPa are given below. Steady State Strain Rate (s -1) Temperature (K)
The material be isotropic : If pulling on an elastic rod causes it to contract perpendicular to the stretch direction (i.e. become thinner), is that proof of anisotropy? Or could the material be isotropic?
What are difference between civil and criminal tax penalties : What are the basic differences between civil and criminal tax penalties? What are some of the most common civil penalties imposed on taxpayers?
Market and design models that impact the community : Evaluating Feasibility The concept of a feasibility study is central to viability, the “worth to the effort” ratio, and return on investment (ROI). What needs to be taken into consideration to create a feasibility study (e.g human resources, communit..
An automobile engine has a thermal efficiency : An automobile engine has a thermal efficiency of 18 percent.The temperature of the fuel is 950 C , and the surrounding air is at 25 oC.Does the operation of this engine violates the second law of thermodynamics?

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Determine the horsepower input for a motor necessary to

determine the horsepower input for a motor necessary to lift a 200 kg box at a constant rate of 2 ms. the overall

  A 137-cs source has an acticity of 700 mu ci a gamma proton

a 137-cs source has an acticity of 700 mu ci. a gamma proton with energy 0.662 mev is emitted with a frequency of 0.849

  Explain starting from the energy equation

Starting from the energy equation and using the one-dimensional heat conduction derivation as an example

  Saturated water vapor is contained in a piston cylinder

8 kg of saturated water vapor is contained in a piston cylinder assembly at 15 bar. It is slowly cooled at constant pressure until it becomes all saturated liquid water. A) Determine how much heat was removed during the process B) what is the total w..

  What is the new speed of the sled

A 6.0 kg box sled is moving across frictionless ice at a speed of 9.0 m/s when a 12 kg package which is initially at rest, is attached to it, what is the new speed of the sled?

  An fcc iron-carbon alloy initially containing 020 wt c is

an fcc iron-carbon alloy initially containing 0.20 wt c is carburized at an elevated temperature and in an atmosphere

  The rigid gateoab of fig p258 is hinged ato and rests

the rigid gateoab of fig. p2.58 is hinged ato and rests against a rigid support atb. what minimum horizontal forcep is

  Suppose 550 g of aluminum which has been heated to 150 c is

suppose 550 g of aluminum which has been heated to 150 c is added to 100 g of water which is at a temperature of 25 c.

  Knowing that the coefficient of static friction is 020 at

the machine part abc is supported by a frictionless hinge at b and a 10degree wedge at c. knowing that the coefficient

  The initial pressure is 2 bar and the initial volume is 4

a frictionless piston is raised by slowly heating the gas contained in the cylinder. the initial pressure is 2 bar and

  A balloon filled with helium initially at 27 degree c and 1

a balloon filled with helium initially at 27 degree c and 1 bar. is released and rises in the atmosphere until the

  Volume occupied by the steel

Assume that crude oil from a supertanker has density 750 kg/m'. The tanker runs aground on a sandbar. To reflect the tanker, its oil cargo is pumped out into steel barrels, each of which has a mass of 15.0 kg when empty and holds 0.120 m' of oil Y..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd