Recent questions tagged 1987

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Determine the weight w of masses

asked Nov 26, 2017 in tom by chandu (215k points)

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Why is involutes curve universally used as gear tooth profile?

asked Nov 24, 2017 in tom by chandu (215k points)

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Determine the principal stresses and the absolute maximum shear stress on the inside surface of the vessel.

asked Nov 23, 2017 in som by chandu (215k points)

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In leaf springs for automobiles a number of thin strips are used. Why do not we use a single thick strip?

asked Nov 23, 2017 in som by chandu (215k points)

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Why is an I-section preferred over a solid rectangular section for use as a beam section?

asked Nov 22, 2017 in som by chandu (215k points)

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Determine the ratio of maximum stresses in the two cases.

asked Nov 22, 2017 in som by chandu (215k points)

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Give four applications of robots in manufacturing.

asked Nov 20, 2017 in production by chandu (215k points)

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Determine the coefficient of friction between the billet and the cylinder wall.

asked Nov 20, 2017 in production by chandu (215k points)

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How does forging strengthen the cast metal?

asked Nov 20, 2017 in production by chandu (215k points)

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Draw Pressure distribution on roll surface in rolling plates?

asked Nov 20, 2017 in production by chandu (215k points)

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List the defects observed in extrusion of metals?

asked Nov 20, 2017 in production by chandu (215k points)

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In drawing of cup shaped components from sheet metal blanks, some of the defects that may occur are shown in Fig.

asked Nov 19, 2017 in production by chandu (215k points)

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Define the drawability of sheet metal.

asked Nov 19, 2017 in production by chandu (215k points)

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Write the type of fit (in symbols as per ISI specifications) that you would recommend for the following:

asked Nov 19, 2017 in production by chandu (215k points)

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List the functions of a riser in a casting.

asked Nov 17, 2017 in production by chandu (215k points)

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Give approximate composition of green sand for moulding process.

asked Nov 17, 2017 in production by chandu (215k points)

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Give two examples of components manufactured by using broaching operation

asked Nov 16, 2017 in production by chandu (215k points)

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Describe the methods of experimental determination of temperature on metal cutting tool face.

asked Nov 15, 2017 in production by chandu (215k points)

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What are the functions of cutting fluid in metal cutting operation?

asked Nov 15, 2017 in production by chandu (215k points)

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In which of the following cases the cutting speed is higher?

asked Nov 15, 2017 in production by chandu (215k points)

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