Question

The AB tube made of a magnesium alloy AM1004-T61 is covered with a rigid plate E. The spacing between E and the C-end of the CD solid circular bar, made of a 6061-T6 aluminum alloy, is 0.2mm when It has a temperature of 30 Centigrade. Deteremina:

a) Are the forces to which the AM1004-T61-76 tube is subjected if the temperature of the magnesium tube rises to 130 C?

b) What is the deformation of each bar?

c) Do any of them have plastic deformation?

300mm450 mm 25 mm 0.2 mm 20 mm 25 mm Section a-a α = 26 × 10-6 °C-1 10-6 °C-1 E 44.7 GPa 152 MPa AM 1004-T61: ơy ơy-255 MPa E : 68.9 GPa α-: 24 6061-T6:

Answer 1

300 mw Ke d25 mm do 0 0 R A . ㄧㄧㄧ-)| RAt -> since ilibrium RA -R 20 RA

peet bar Atay my to expand.. expamds ti mmiluble TiHanm expands by Comp2uss deve laped - This is Haatally İndefohuunda to develope equaution.

a ill Cown ?fuel s "6吋n bas sare -Ha com.write tympatibility Conda tłon us defleckion in 4 deflection in beur RalneRLD -30 AT a loo RA 35438-53そg x 300 +0. Stsss in bes 35-3883 MPq mama 2

龟(Maba½) is mot yielded. plastic detsume 15 m