A compound die will be used to blank and punch a large washer out of 6061ST aluminum alloy sheet stock 3.50 mm thick. The outside diameter of the washer is 50.0 mm and the inside diameter is 15.0 mm. Determine the punch and die sizes for the blanking operation. TABLE 20.1 Clearance allowance value for three sheet-metal groups. Metal Group 1100S and 5052S aluminum alloys, all tempers 2024ST and 6061ST aluminum aloys; brass all tempers; soft cold- rolled steel, soft stainless steel Cold-rolled steel, half hard; stainless steel, half-hard and full-hard 0.045 0.060 0.075

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Q: It is acceptable to have threads in glass parts as long as such threads were coarse.   T or F

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Q: Two plates are connected by fillet welds of size 10 mm and subjected to tension, as shown in the…

A: Given:Load carried by both the weldsLoad carried by each weld.Constant that depends upon the angle…

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Q: For 4340 steel, the fracture toughness and yield strength depend on the prior heat treatment, as…

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Q: What is the Charpy V-Notch test used for? a) Assessing corrosion resistance b) Assessing compressive…

A: Given data: Charpy V-Notch test.

Q: A round aluminum alloy bar with a 0.25-in. diameter and a 1-in. gauge length was tested in tension…

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Q: Determine if w12x14 (A36) section is Compact, Non-Compact or slender. Show neat handwriting and…

A: The given data is shown below: W12×14A36 steel

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Q: A No. 8 steel rebar is tested in tension. By monitoring the load reading of the testing machine, it…

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Soil engineering for highway design

Soil engineering is a part of geotechnical engineering that deals with the characteristics of soil. It also helps to understand the behavior of the soil in different conditions. The basic concepts of soil are studied to check the strength, compressibility, and porosity of the soil. This makes soil engineering an important topic for civil engineering.