Recent questions tagged 2008

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Consider the following statements relating to mechanical properties of ceramics:

asked Dec 29, 2017 in material science by chandu (215k points)

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Which one of the following is correct? When “devitrification” of inorganic glasses is done,

asked Dec 29, 2017 in material science by chandu (215k points)

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Structure of a polymer is:

asked Dec 29, 2017 in material science by chandu (215k points)

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Which one of the following is not a ceramic?

asked Dec 29, 2017 in material science by chandu (215k points)

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Malleability is the property by which a metal or alloy can be plastically deformed by applying

asked Dec 29, 2017 in material science by chandu (215k points)

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Consider the following statements in respect of austenitic stainless steels:

asked Dec 29, 2017 in material science by chandu (215k points)

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Lever Rule can be applied to determine relative amounts of phases present at

asked Dec 28, 2017 in material science by chandu (215k points)

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Elements are classified into metals and nonmetals on the basis of

asked Dec 27, 2017 in material science by chandu (215k points)

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Which one of the following statements is correct in the case of screw dislocations?

asked Dec 27, 2017 in material science by chandu (215k points)

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What is a surface imperfection, which separates crystals of different orientations a poly-crystalline

asked Dec 27, 2017 in material science by chandu (215k points)

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In the atomic hard-sphere model of the crystal structure of Copper. What is the edge length of unit cell?

asked Dec 26, 2017 in material science by chandu (215k points)

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What symbol is used to indicate surface roughness?

asked Dec 25, 2017 in production by chandu (215k points)

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What terms is used to designate the direction of the predominant surface pattern produced b machining operation?

asked Dec 25, 2017 in production by chandu (215k points)

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In centralized inspection, material handling

asked Dec 25, 2017 in production by chandu (215k points)

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Consider the following statements:

asked Dec 25, 2017 in production by chandu (215k points)

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In an orthogonal cutting the cutting ratio is found to be 075. The cutting speed is 60 m/mm and depth of cut 24 mm.

asked Dec 24, 2017 in production by chandu (215k points)

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Which machining processes are used for gear manufacture?

asked Dec 24, 2017 in production by chandu (215k points)

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What are the reasons for reduction of tool life in a machining operation?

asked Dec 24, 2017 in production by chandu (215k points)

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Submerged are welding is not recommended for high carbon steels, tool steels, aluminium, magnesium et(c)

asked Dec 23, 2017 in production by chandu (215k points)

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Which one of the following methods is used for the manufacture of collapsible toothpaste tubes?

asked Dec 23, 2017 in production by chandu (215k points)

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