An aluminum tube is fastened between a steel rod and a bronze rod as shown. Axial loads are applied at the positions indicated. For Bronze: Allowable stress = 120 MPa, EB = 83,000 MPa For Aluminum: Allowable stress = 120 Mpa, EA = 70,000 MPa For Steel: Allowable stress = 120 MPa, Es = 200,000 MPa Assume that the assembly is suitably braced to prevent buckling. Maximum overall deformation should not exceed 2mm. a) Give the value of the force acting on the bronze so as not to exceed allowable stresses and deformation. b) Give the value of the force acting on the aluminum so as not to exceed its allowable stresses and deformation. c) Give the value of the force acting on the steel so as not to exceed its allowable stresses and deformation.

An aluminum tube is fastened between a steel rod and a bronze rod as shown. Axial loads are applied at the positions indicated. For Bronze: Allowable stress = 120 MPa, EB = 83,000 MPa For Aluminum: Allowable stress = 120 Mpa, EA = 70,000 MPa For Steel: Allowable stress = 120 MPa, Es = 200,000 MPa Assume that the assembly is suitably braced to prevent buckling. Maximum overall deformation should not exceed 2mm. a) Give the value of the force acting on the bronze so as not to exceed allowable stresses and deformation. b) Give the value of the force acting on the aluminum so as not to exceed its allowable stresses and deformation. c) Give the value of the force acting on the steel so as not to exceed its allowable stresses and deformation.

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter8: Engineering Materials

Section: Chapter Questions

Problem 85CQ

See similar textbooks

Similar questions

Qi: find dif fCx2) = メy? メ々 ye! Jydx す

10 mm 5 KN-m 40 mm 5 KN-m 150 mm 15 mm 120 mm Determine (a) the centroid location, the moment of inertia about the z axis, and the controlling section modulus about the z axis. (b) the bending stress at points H and K. State whether the normal stress is tension or compression. (c) the maximum bending stress produced in the cross section. State whether the stress is tension or compression.
Find dimensions of the cone (dif positions) which is stable among the two H =30 R=25 SGCONE=0.5 R
Please solve sub-part- ii completely and accurate with correct calculations. Thank you!
s) Fill in the blanks with the proper words for only ten of the following. 1. With CNC programming it is good practice to program a rapid motion in 2. is a code that tells the machine tool what type of action to perform. Backlash is removed by using ---- 4 G03 is code for 5. The G-code for rapid traverse is 6. The interpolator in a CNC machine tool controls 7. G41 is the code for.. 8. In CNC machines, a "1" bit is a representation of an condition. 9. The M-code for spindle stop is 10. Machining of parts to the exact drawing size irrespective of the cutter diameter is achieved by --------- 11. M30 is the code for 12. The 13. A is the simplest form of NC, it can perform operations like drilling and straight-line milling. is a series of blocks contains a complete set of coded instructions to machine a part. circular interpolation, Closed-loop, G-codes, point-to-point, End of program, Recirculating ball screw, Off, tool cutter compensation, On, Modal commonds, Open-loop, MOS, Incremental…
DETERMINE THE CENTROIDAL MOMENT OF INERTIA OF THE BUILT-UP SECTION SHOWN USING A STEEL PLATE 1"X16" AND C-12X25 STEEL SECTION WELDED TOGETHER. REFER TO THE TABLLE BELOW FOR THE PROPERTIES 12 Type EDSM Nomenciature AISC Manual Label C15X50 14.7 3.72 3.52 3.40 15.0 8716 0.799 404 11.0 17 C1SK40 C15X40 118 10.0 150 0520 0.400 0510 0650 0.650 0.501 0.501 0.501 0.778 348 315 C15K339 15.0 120 0.788 .07 C1200 C12X25 C12207 C1200 8.01 7.34 3.17 0.674 162 5.12 C1228 C12207 12.0 3.05 234 0.674 144 445 12.0 0.282 129 3.05 1. Determine Ixx (Centroidal) Not in the choices [Select] 1987.6 2. Determine lyy (Centroidal) 1642.67 Not in the choices 1612.7 1752.5
2x +5x - 3 1. lim 6x² - 7x+2 (2) X -
*2-92. Express each of the forces in Cartesian vector form and determine the magnitude and coordinate direction angles of the resultant force. 0.75 m FAS FAS = 250 N FAC = 400 N 3 m 40 2 m im- -1m- Ргob. 2-92
3/98 Each of the three uniform 1200-mm bars has a mass of 20 kg. The bars are welded together into the configura- tion shown and suspended by three vertical wires. Bars AB and BC lie in the horizontal x-y plane, and the third bar lies in a plane parallel to the x-z plane. Compute the tension in each wire. B 600 mm 1200 mm A 30⁰! 1200 mm PROBLEM 3/98 600 mm -y
CH2- Resultant pat - aohe Acrobat Pre Extended File Edit View Document Comments Forms Tookk Advanced Window Heip M=148 Nmttw Example Replace the three forces acting on the bent beam by a single equivalent force R. Specify the distance x from the point O in which the line of action of R passes. 200 N 160 N 250 mm --x 250 mm 250 mm 240 N 125 mm
Time: 40 minutes Group -3 A copper rod ABCD of 800 mm cross-sectional area and 7.5 m long is subjected to forces as shown in Fig. B C P3 L2- L3 A D P1 + P2 + -P4 L1 Find the total elongation of the bar. Take E for the bar material as 100 GPa. P2 P3 P4 L1 L2 L3 P1 Name (kN) (kN) (kN) mm mm mm (kN) 40 30 20 50 3500 1500 2500 علي باقر عبد الزهرة جاسم
Determine the elongation of the steel bar shown. B A 1. ds L P-416 KN L-875mm E-200 GPa dA= 250mm d 600mm Answer in trin and in 5 decimal places (e, O.20205mm)