Chemical Engineering :: Chemical Engineering Basics
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Titanium is added to molten aluminium alloys before casting for the purpose of
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The difference between gross & net calorific values of fuel is due to the
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Which of the following is preferred for rivetting ?
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Heating the hypoeutectoid steels to 30°C above the upper critical temperature line, soaking at that temperature and then cooling slowly to the room temperature to form a pearlite & ferrite structure is called
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Mild steel has __________ crystal lattice structure.
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__________ fluid force is not considered in the Navier-Stokes equation.
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Tin is not present as an alloying element in
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