Determine the tensile stress in the component

Assignment Help Mechanical Engineering

Reference no: EM13940532

A metal component of initial length 600 mm undergoes an increase in length of 0.05 mm when loaded at a temperature of 18 °C.

Determine, (a) the tensile stress in the component when fi rst loaded, (b) the temperature at which the stress will be zero if the component is rigidly held at its extended length. Take E = 120 GPa and x = 15 x 10-6 °C-1 for the component material.

Reference no: EM13940532

Questions Cloud

Implementing line equations in a program : Implement a class Line with four constructors, corresponding to the four cases above.

What is the ultimate tensile strength of the cast iron : A brittle cast iron bar is heated to 140°C and then rigidly clamped so that it cannot contract when cooled. The bar is seen to fracture when the temperature has fallen to 80°C. What is the ultimate tensile strength of the cast iron?

Determine why people make the ethical decisions : Behavioral ethics is a new field drawing on behavioral psychology, cognitive science and related fields to determine why people make the ethical decisions, both good and bad, that they do.

What if passenger in your car has drugs and does not claim : What if the passenger in your car has drugs and does not claim them? The owner of the vehicle is charged. will the owner of the vehicle lose the vehicle?

Determine the tensile stress in the component : Determine, the tensile stress in the component when first loaded, the temperature at which the stress will be zero if the component is rigidly held at its extended length.

How the management systems approach to esh management : Describe how the management systems approach to ESH management results in continuous improvement

Organizational overview and external environment : Organizational overview and external environment: What does the organization do and what are the circumstances under which it operates?

Describe ethical frameworks for punishment: utilitarianism : Describe the three ethical frameworks for punishment: utilitarianism, deontology, and peacemaking. Which one do you think should serve as the ethical framework for punishment today? Why?

Write a graphical application that draws a spiral : Write a graphical application that draws a spiral, such as the following

User Account

All Pages