a) All steel manufactured by Steelco must meet the following requirements: 3.2-3.5% carbon ; 1.8-2.5 %...
6. a) All steel manufactured by Steelco must meet the following requirements: 3.2-3.5 % carbon; 1.8-2.5% silicon; and 0.9-1.2 % nickel; and tensile strength of at least 45,000 per square inch (psi). Steelco manufactures steel by combining two alloys. The cost and properties of each alloy are given in the following Table. Alloy 1 $190 Alloy 2 $200 Cost per ton Percent silicon Percent nickel Percent carbon Tensile strength (psi) 2 2.5 1.5 3 4 50,000 42,000 Assume that the...
. a) All steel manufactured by Steelco must meet the following requirements: 3.2-3.5 % carbon; 1.8-2.5% silicon; and 0.9-1.2 % nickel; and tensile strength of at least 45,000 per square inch (psi). Steelco manufactures steel by combining two alloys. The cost and properties of each alloy are given in the following Table. Alloy 1 $190 Alloy 2 $200 2.5 Cost per ton Percent silicon Percent nickel Percent carbon Tensile strength (psi) 2 1.5 1 3 50,000 42,000 Assume that the...
Must answer all 5 questions for thumbs up. The system whose block diagram is shown is governed by the following differential equation What is the transfer fiunction, G(s) -CGVRCS), for the system? o(A) (C 10s+16 (D Which statement is true? O (A) A solid-solution alloy is produced by melting together two metals that don't mix in the solid state (B) A solid-solution alloy is an alloy of two solid phases (C) A solid-solution alloy is 0 (D) A sold-solution alloy...
auge Steel Framing Details 1. Complete all light g auge steel componente ir the following wall section, including floor joists, wall studs, roof rafters, and required clips angles, stiffeners, and fasteners. Label all components. Roof sheathing Wall sheathing 。 Interior wallboard Subflooring Foundation 103 Scale: l square =2" (50 mm) Name: necessity of cutting holes in m on the construction ste 12.11. 12.15). Thack etions a sed for top and bottom plates, e construction, shemperature that col tural shapes. Prers...
use following to solve 3) Using an order of magnitude method (Hill), estimate the TCI in year 2006 dollars for a grass-roots plant with 100,000-lb annual production using an order-of-magnitude method based on a 10,000-lb annual production. The plant contains three 1200-ft/min centrifugal fans, five 1500-ft/min centrifugal blowers, seven 100-ft' centrifugal separators, and two 100-ft shell-and-tube heat exchangers. You may assume all materials are carbon steel, the materials handled are primarily solid, and that this plant construction is done fully...