Steel, Brass, and Copper rods are connected as shown in the figure. Initially, the temperature was 15 degrees Celsius and the stress on the bars is zero. Eventually, the temperature increased to 25 degrees Celsius. Determine the total deformation on the copper. Steel Brass Copper Est = 200 GPa 12(10-6)/°C 120 GPa Ecu 17(10-)/°C Epr 100 GPa %3D %3D ast apr = 21(10-6)/°C acu Acu = 515 mm2 200 mm? Abr = 450 mm2 Ast %3D 300 mm- 200 mm 100 mm O 0.0105mm O -0.0105mm O 0.0057mm O -0.0057mm o oo o

Steel, Brass, and Copper rods are connected as shown in the figure. Initially, the temperature was 15 degrees Celsius and the stress on the bars is zero. Eventually, the temperature increased to 25 degrees Celsius. Determine the total deformation on the copper. Steel Brass Copper Est = 200 GPa 12(10-6)/°C 120 GPa Ecu 17(10-)/°C Epr 100 GPa %3D %3D ast apr = 21(10-6)/°C acu Acu = 515 mm2 200 mm? Abr = 450 mm2 Ast %3D 300 mm- 200 mm 100 mm O 0.0105mm O -0.0105mm O 0.0057mm O -0.0057mm o oo o

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter6: Introduction To Mechanical Properties

Section: Chapter Questions

Problem 6.1DP

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