User Account

All Pages

Determining the true strain in the larger area

Assignment Help Mechanical Engineering
Reference no: EM13887030

Consider a tensile specimen made from a material that obeys the power hardening law with K = 400 MPa and n = 0.20.  Assume K is not sensitive to strain rate. One part of the gauge section has an initial cross-sectional area that is 0.99 times that of the rest of the gauge section. What will be the true strain in the larger area after the smaller area necks and reduces to 50% of its original area?

Reference no: EM13887030

Questions Cloud

Calculate the diameter away from the reduced section : Suppose that an investigator had not known that the bar initially had a reduced section and had assumed that the bar had a uniform initial diameter of 1.00 cm. Suppose that she measured the diameter away from the neck and had used that to calculat..
Definition of community health education theory : Definition of community health education theory. Then explain how community health education theory is different from other types of theories used in public health
Explanation of role of theory in health education research : Explanation of the role of theory in health education research and practice. Then, explain the significance of applying theory in research and practice
Identify the accounts that could contain misstatements : Identify the accounts that could contain misstatements, how the misstatements might occur, and how the auditor would adjust substantive audit procedures because of the material weakness.
Determining the true strain in the larger area : One part of the gauge section has an initial cross-sectional area that is 0.99 times that of the rest of the gauge section. What will be the true strain in the larger area after the smaller area necks and reduces to 50% of its original area?
Analysis of your assigned quantitative research design : Post 3- to 5-pages analysis of your assigned quantitative research design. Your analysis should include:  A brief description of the design and where it is most appropriately used and The assumptions for the design
What skills are required for any potential applicants? : What skills are required for any potential applicants? For example, what personal, behavior, or technical skills are desired?
Determine the values of the constants : Determine the values of the constants A and σ o for the material. [Remember that the tensile strength is the maximum engineering stress.]
Conduct a analysis and observation of specific sub-culture : In an essay of at least 1,500 words, please conduct a close analysis and observation of a specific sub-culture. The sub-culture you choose mustbe specific to ensure that you can sucessfully accomplish the essay

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  A carnot heat engine receives 1200 kj of heat per cycle

a carnot heat engine receives 1200 kj of heat per cycle from a high-temperature source at 925degc and rejects heat to a

  Determine the radius r of an impurity atom that will fit

determine the radius r of an impurity atom that will fit into a tetrahedral site of bcc ironr1.241 angstroms crystal

  Sum of losses coefficients valve and line 65 what force lbf

an safety relief valve is installed on a tank. the lines downstream and upstream of the valve are 8 in schedule 40

  The following fluids in a 2-in schedule 40 pipe if the

the following fluids in a 2-in schedule 40 pipe. if the temperature is in f do it in the english system. if the

  The exit temperature, in °r

The exit temperature, in °R

  Determine the back pressure required to cause a normal

air flows through a converging-diverging nozzle with aeat 3.5. the upstream stagnation conditions are at atmospheric

  Energy needed and waste produced by the two methods

You can produce a parking token by two alternative methods. First, cut a 10 mm diameter billet to a length of 10 mm, and then closed-die forge it to the final size and shape (25 mm diameter). Second, you could start with a sheet of material, and stam..

  Drinking water at 10oc for an office complex must be pumped

drinking water at 10oc for an office complex must be pumped along a horizontal section of pvc pipe 50 m long at 2 ms.

  Find the location of the stagnation point at the nose of

superpostion of a uniform flow in the x-direction of velocity u and a 2-d source of strength q produces potential flow

  Determine the expression for entropy transfer rate

the wall of a heat exchanger receives a variable heat flux as shown in the figure. the heat flux is q dot of second

  Simply supported beam of length-shear and moment diagrams

Consider a simply supported beam of length 50 ft subjected to a uniformly distributed downward load of 10 kips/ft from x=10 ft to x=40 ft and concentrated downward loads of 100 kips at x=10 ft and x=40 ft. Determine the shear and moment diagrams from..

  A 19th-century piston engine ran on steam the steam supply

a 19th-century piston engine ran on steam. the steam supply is at 5 bar and 350oc. the steam discharges to the

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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