What twisting moment would just produce brittle failure

Reference no: EM131181011

A bar of 20 mm in diameter and 300 mm in length is subjected to an axial compressive stress of 20 MPa.

(a) If the material undergoes brittle failure under a tensile stress of 80 MPa, what twisting moment would just produce brittle failure while the compressive force acted?

(b) If the material yields plastically at a yield strength of 80 MPa, what twisting moment would just produce yielding while the compressive force acted?

Reference no: EM131181011

Questions Cloud

Discuss the legal and regulatory requirements : Discuss the legal and regulatory requirements now in place for the iTunes website. Businesses like Hulu and Amazon are delivering online videos, another product that has been widely pirated-and is now more closely regulated-on the Internet.

Describe the importance of meeting organizational objectives : Describe the importance of the three items in meeting organizational objectives. Include at least one source other than the textbook.

How do you feel about public speaking : How do you feel about public speaking? If you have communication anxiety which of the following approaches do you think will assist you to deal with your anxiety? Emotional reframing, self-monitoring, or controlling physical responses

Company current offerings and processes : Carefully review the company's current offerings and processes. How would you characterize the usability of Netflix's search functions?

What twisting moment would just produce brittle failure : If the material yields plastically at a yield strength of 80 MPa, what twisting moment would just produce yielding while the compressive force acted?

How supply chain supports organizations business strategy : This final research paper must demonstrate an understanding of new learning in logistics management and how the supply chain supports the organization's business strategy.

Compare cultural and personal values to business ethics : Write a 350- to 700-word paper in which you: Compare cultural and personal values to business ethics. Explain how your personal values influence ethics in business

Discuss the merits of viewing demolition work : Discuss the merits of viewing demolition work as a destructive activity, where quality control is not important and the general contractor can simply turn the demolition subcontractor loose in the building while focusing their full efforts on the ..

Which method breaks down jobs based on identifiable criteria : Which method breaks down jobs based on identifiable criteria and the degree to which these criteria exist on the job? Which of the following describes the sequence of career stages typical for most adults?

User Account

All Pages