It is desirable to produce a cylindrical steel bar (1040 steel) with min. tensile strength (TS) =865 MPa, a ductility of at least 10 (%EL = 10) and a diam. of 6.3 mm. What we have availableare bars of 8 mm which are deformed 20%. (%CW = 20.) Show the procedure needed toachieve the properties described above. Assume that the steel bar can withstand a CW =40% before failure occurs.

Given Data The required diameter is:Dd=6.3 mm The available diamter is:Do=8 mm The ductility…

Answered: It is desirable to produce a…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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To manufacture a piston with a circular cross section, an alloy steel bar is required whose length is fixed and has a value of 35 cm and must withstand a compression load of 5.2 tons. For its design, a safety factor of 4/5 is suggested with respect to the yield stress. The shear modulus for 1)During an accident, the piston rod receives an impact with an energy of 250 kJ / m³. Is the bar deformedelastically, plastically or does it fracture? justify your answer

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