Consider the following plane stress state: Ox=-12 kpsi, Oy- 22 kpsi, Txy = 12 kpsi cw Calculate the following: 1. The coordinates of the center of the Mohr's circle C The location of the center of the Mohr's circle Cis 2. Principal normal stresses (01.02) The principal normal stresses are 0₁ = kpsi, kpsi and 2 = kpsi. kpsi).

where did you guys get the area from?

Handwriting not allow please And give me complete answer

Estimate the manufacturing cost for a simple machined component: a. Compare the costs for manufacturing volumes of 1, 10, 100, 1000, and 10,000 pieces with an intermediate tolerance and surface finish. Explain why there is a great change between 1 and 10 and a small change between 1000 and 10,000 pieces. b. Compare the costs for fit, intermediate, and rough tolerances with a volume of 100 pieces. c. Compare the costs of manufacturing the component out of various materials.  

What would a .010 - .020 cutback of a 14.500 Diameter be?

To make 200 cast iron tool holders as shown in Figure 2 per order, two orders per year expected, and the inside hole surfaces should be smooth, what manufacturing processes would you suggest for the part. a)Machining processes from the 2X1.5 inch iron bar stocks with no initial tooling cost. cut the bar into 6 inch long pieces with bandsaws mill all the flat surfaces on a milling machine drill the two holes on the same milling machine or a drill press b) sand casting, which has much lower initial tooling cost than die casting and reasonable production rate. drill to make the smooth inside surfaces of the two holes on a milling machine or drill press. c) forging process with rounded edges and corners. drill the two holes on a milling machine or drill press. d)die casting, which can make the part in high production rate with smooth surface and precise dimension

If you were manufacturing a precision component which has a mass of around 15 grams and which was a solid 3D shape, which method would be appropriate?

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Why should you avoid recutting or grinding parts whenever possible?

what type of grinding wheel should be used to get the required finish on this part using a surface grinder?