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aluminum
GATE Engineering Sciences · Defects in Solids - Vacancies · 2026-2026
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All concepts →2026 Q52
The equilibrium vacancy concentration in aluminum at 900 K is 1.1 x 10⁻⁴. The enthalpy of formation of vacancies, in kJ.mol⁻¹, is ________ (rounded off to one decimal place). Given...
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2026 Q78
Two prismatic rods of identical lengths are designed for the same strain energy density when subjected to the same axial load. One of the rods is made of steel (Young's modulus = 2...
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