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 available are bars of 8 mm which are deformed 20%. (%CW = 20.) Show the procedure needed to achieve the properties described above. Assume that the steel bar can withstand a CW = 40% before failure occurs.
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 available are bars of 8 mm which are deformed 20%. (%CW = 20.) Show the procedure needed to achieve the properties described above. Assume that the steel bar can withstand a CW = 40% before failure occurs.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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![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 available
are bars of 8 mm which are deformed 20%. (%CW = 20.) Show the procedure needed to
achieve the properties described above. Assume that the steel bar can withstand a CW =
40% before failure occurs.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd6646334-68c1-47ca-ae71-cb8110fb90b4%2F315f6788-12fd-482d-abaf-77fbb80dd8e9%2Faghx8rb_processed.png&w=3840&q=75)
Transcribed Image Text: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 available
are bars of 8 mm which are deformed 20%. (%CW = 20.) Show the procedure needed to
achieve the properties described above. Assume that the steel bar can withstand a CW =
40% before failure occurs.
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