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More Metallurgical Engineering Questions
Which of the following carbides are used for cutting tools?
Identify the correct combination of the following statements. P. Hydrogen electrode is a standard used to measure redox potentials. Q. Activation polarization refers to electrochemical process controlled by reaction sequence at metal-solution interface. R. Potential-pH diagrams can be used to predict corrosion rates of metals. S. Cathodic protection can use sacrificial anodes such as magnesium.
Graphite fibres are used to make undirectional Al-matrix composites. Young's modulus of graphite and aluminium are 400 GPa respectively. If a composite contains 60 volume % of fiber and is loaded along the fiber direction, the Youngs Modulus of the composite is . . . . . . . . GPa.
The pressure applied on powder particulates in isostatic pressing is in the range of
The first alignment step of an AFM is done so that