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A 250mm thick slab of nickel alloy is subjected to cold rolling using a roll of diameter 450mm. If the angle of bite during rolling is 10Â°, the maximum possible reduction (in mm) during rolling is ____ (answer up to ...Read more

A 250mm thick slab of nickel alloy is subjected to cold rolling using a roll of diameter 450mm. If the angle of bite during rolling is 10Â°, the maximum possible reduction (in mm) during rolling is ____ (answer up to two decimal places)

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0%A. Investment casting
6.06%B. Patenting ( 2 voters )
21.21%C. Spray forming ( 7 voters )
72.73%D. Float-bath method ( 24 voters )

Based On 33 Votes

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### Poll Results

11.11%A. Frictional force is along rolling direction at both P and Q. ( 4 voters )
19.44%B. Frictional force is opposite to rolling direction at both P and Q. ( 7 voters )
55.56%C. Frictional force is along the rolling direction at P and opposite to rolling direction at Q. ( 20 voters )
13.89%D. Frictional force is opposite to rolling direction at P and along the rolling direction at Q. ( 5 voters )

Based On 36 Votes

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### Poll Results

41.18%Gas Welding ( 7 voters )
11.76%Arc Welding ( 2 voters )
29.41%Resistance Welding ( 5 voters )
17.65%TIG Welding ( 3 voters )

Based On 17 Votes

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### Poll Results

4.76%A ( 1 voter )
4.76%B ( 1 voter )
47.62%C ( 10 voters )
42.86%D ( 9 voters )

Based On 21 Votes

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### Poll Results

0%A
70.97%B ( 22 voters )
16.13%C ( 5 voters )
12.9%D ( 4 voters )

Based On 31 Votes

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### Poll Results

7.69%Extrusion ( 2 voters )
3.85%Deep drawing ( 1 voter )
3.85%Sheet metal forming ( 1 voter )
84.62%Rolling ( 22 voters )

Based On 26 Votes

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### Poll Results

21.43%Dye penetrant method ( 12 voters )
64.29%Ultrasonic inspection ( 36 voters )
3.57%Eddy current testing ( 2 voters )
10.71%Magnetic particle inspection ( 6 voters )

Based On 56 Votes

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### Poll Results

11.54%A ( 3 voters )
19.23%B ( 5 voters )
26.92%C ( 7 voters )
42.31%D ( 11 voters )

Based On 26 Votes

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### Poll Results

71%A ( 71 voters )
7%B ( 7 voters )
10%C ( 10 voters )
12%D ( 12 voters )

Based On 100 Votes

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### Poll Results

8.57%A ( 3 voters )
8.57%B ( 3 voters )
8.57%C ( 3 voters )
74.29%D ( 26 voters )

Based On 35 Votes

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### Poll Results

10.53%A ( 4 voters )
18.42%B ( 7 voters )
18.42%C ( 7 voters )
52.63%D ( 20 voters )

Based On 38 Votes

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### Poll Results

6.25%(A) P-1; Q-2; R-3; S-4 ( 1 voter )
12.5%(B) P-1; Q-2; R-4; S-3 ( 2 voters )
75%(C) P-2; Q-1; R-3; S-4 ( 12 voters )
6.25%(D) P-2; Q-1; R-4; S-3 ( 1 voter )

Based On 16 Votes