Recent questions tagged material-science

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An allotropic material has

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

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Surface imperfections which separate two orientations that are mirror image of one another is called

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

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Which of these factors govern relative solubility of two metals in each other in the solid state?

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

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Which one of the following defects is ‘Schottky defect’?

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

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Which one of the following is correct for “Burger’s vector” in screw dislocation?

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

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Which one of the following is correct for ‘Climb’?

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

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Which one of the following crystal systems is valid for gold?

asked Dec 27, 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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For a Rhombohedral space lattice, which one of the following is correct?

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

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Which one of the following is the correct ascending order of packing density for the given crystal structure of metals?

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

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What is the movement of block of atoms along certain crystallic-graphic plane and directions, termed as

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

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What is the approximate strain energy expression for a dislocation of unit length

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

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What is the planar density of (100) plane in FCC (face-centred cubic) crystal with unit cell side a equal to?

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

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Space Lattice Relation between Atomic Radius r and Edge element a

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

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Which are located at the corners of which one of the following?

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

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Consider the following statements about FCC and HCP crystal structure:

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

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Unlike in the case of ionic bonds, the co-ordination numbers for covalently bonded atoms are not controlled by

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

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