A 10 il load is uniformly cated by an aluminum alloy pipe with an outside diameter of 10 cm and inside diameter of 9.6 cm. The pipe is 1.2 m long. Young's modulus for the aluminum alloy in 7.6 x 10 MP How the compet 04.000000 OR Oc01mm 025mm

A composite drive shaft is made up of two sections: a solid steel core and a brass tube encasing the core. The steel core has a diameter of 80 millimeters, and the brass tube has a diameter of 100 millimeters. The maximum allowable shear stress for the steel is 100 megapascals (MPa), and for the brass, it is 50 MPa. What is the greatest torque (T) that can be safely applied to the shaft without exceeding the allowable shear stress in either material? 50 mm Brass 50 mm 40 mm Steel

Brinnell  hardness testing can be used for both Ferris and nonferrous metals.  The test for ferrous metals requires a 500 kg load for 30 seconds and the test for nonferrous metals requires a 3000 kg load for 15 seconds.

Question 10 of 10 0/10 三 View Policies Show Attempt History Your answer is incorrect. Two polymer bars are connected to a rigid plate at B, as shown. Bar (1) has a cross-sectional area of 1.5 in.2 and an elastic modulus of 2400 ksi. Bar (2) has a cross-sectional area of 0.832 in.2 and an elastic modulus of 3110 ksi. Assume L1=16 in., L2-38 in., Q-8.2 kips, P=3.7 kips, and R=15.6 kips. Determine the horizontal deflection of end C relative to end A. R (1) (2) A B P L2 in. Answer: ucA = eTextbook and Media Attempts: 1 of 3 used Submit Answer Save for Later Last saved 2 minutes ago. Saved work will be auto-submitted on the due date. Auto- submission can take up to 10 minates. Using multiple attempts will impact your score. 5% soore reduction after attempt 1

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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 that alloy is 80 GPa. To know the resistance of this steel alloy, a compression test was carried out on a specimen of the same material, from this test the data table of stress against engineering deformation shown was obtained. 1) Calculate the minimum radius that the piston must have so that it does not deform plastically under the indicated load2) Calculate the contraction in the length of the bar when the load is applied

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Question 3 For a 40 wt% Sn-60 wt% Pb alloy at 150 °C and taking the densities of Pb and Sn at 150 °C to be 11.23 and 7.24 g/cm?, respectively. Composition Cats Sn) 20 60 100 327C 600 300 Liquid 500 232'C 200 400 183°C 18.3 61.9 97.8 300 100 200 100 60 80 100 (Pb) Composition (wt% Sn) (Sn) The lead-tin phase diagram a) AN6 marks b) W c) calculate raction. CROmarks d) calculate the relative amount of each phase present in terms of mass fraction volume fraction Temperature ("C) Temperature (F)

What is the maximum concentrated load that can be applied at the end of an embedded hollow pipe, made of AISI 1020 steel? Take 10.16 cm for the outside diameter, and 6.35 cm for the inside diameter. The length of the pipe is 183 cm. Its maximum deflection must not exceed 5.08 cm. Neglect the weight of the pipe. Answer 22816 N

The column above is subjected to axial loading only. Assume the following: • E= 29000 ksi G = 10000 ksi • = 986 in4 A = 60 in? • L= 20 ft • Grade 60 steel (60 ksi yield stress) • The column is fixed at the top and pinned at the bottom Which of the following is closest to the maximum normal stress the column can support (before yielding or buckling)? 167 ksi 24 ksi 42 ksi 60 ksi