Problem 1: Calculate the resolved shear stress acting on the (101) [111] system for a single crystal of BCC molybdenum subject to the following: • Applied stress: 55 MPa • Direction of applied stress: [001] (a) Sketch the direction of applied stress in the cubic cell diagram on the right: (b) Use the cubic cell diagram on the diagram on the right to sketch: • The slip plane • The slip direction (c) Determine the indices for the direction normal...
Which location will have the minimum transverse shear stress? Point E у tw 15 kips 1 bf Point F
bh 6.0 kips 1 12 1. Determine the shear stress at point H on the cross-section. A. 35.3 psi 3 in. B. 40.0 psi x H C. 26.7 psi D. 32.0 psi E. None of the above 7 ft 7 ft 15 in. 3.00 kips 3.00 kips 3.00 3.00 6 in. V Units: kips -3.00 21.00 -3.00 2. Determine the maximum normal stress at the bottom of the beam. A. 1.82 ksi B. 1.12 ksi C. 1.44 ksi D. 1.02...
A column ABC is supported at ends A and C and compressed by an axial load P (figure a). The column is fix-supported at the ends (support A and C). Lateral support is provided at point B but only in the plane ZX. The column is constructed of two channel sections (C6 * 10.5) (see figure). (Given: A=6.16 in?, Ix=30.2 in4, ly=16.14 in4, E = 29,500 ksi and oy = 50 ksi) 1. Determine the largest vertical force P that...
For a state of pure shear stress acting on a point shown in the figure, which of the following equations represents the corresponding transformation equation of a normal stress (0,"? (Note: use the equations of stress transformation and principal stresses) Y 5x Soy 0 Тух A) (1 + cos20) B) - sine C) Txy sin20 D) Txy cos20 ОА OB Ос OD MacBook Air 30 000 $ % og * 4 5
For a state of pure shear stress acting on a point shown in the figure, which of the following equations represents the corresponding transformation equation of a shear stress (Tx'y')? (Note: use the equations of stress transformation and principal stresses) Y Tyx Txy O x Try Тух A) (1 + cos20) B) sin20 C) Txy D) Txy sin20 cos20 A B D
For a state of pure shear stress acting on a point shown in the figure, which of the following equations represents the corresponding transformation equation of a normal stress (0,")? (Note: use the equations of stress transformation and principal stresses) y Syx Txy o x Txy Тух A) (1 + cos20) sin20 C) Txy sin20 D) Txy cos20 B) ОА OB Ос OD
For a state of pure shear stress acting on a point shown in the figure, which of the following equations represents the corresponding transformation equation of a shear stress (Tx y)? (Note: use the equations of stress transformation and principal stresses) y Tyx Try 0 x Txy Tyx A) (1 + cos26) B) sin20 C) Txy sin20 Dexy cos20 ОА OB ОС OD
I believe D is a double Shear and B is single shear Rigid beam ABC is supported by a pin support at A and axial member (1). Member (1) is connected by two different pin conditions as shown in the figure and it has a diameter of 3". Each pin has a diameter of 1.5 a) Calculate the internal force in member (1) in kips and clearly indicate Tension (T) or 2) Compression (C). [Ans. to Check: 62.5 k b)...
Assume a function F(a,b,c) is 0 when abc-010 or abc=101, and is 1 when abc are otherwise. Which Karnaugh-map correctly describes set of prime implicants for a minimum sum-of-products for the function F? C ab ab ab 00 00 00 01 01 10 11 11 10 11 10 3 2 1 O 1 only 2 only 03 only Both 1 and 2 are correct Both 1 and 3 are correct Both 2 and 3 are correct