Question

Heckel equation in deformation of solids

Answer 1

Answer:

The Heckel equation was derived assuming that the particles undergo plastic deformation under pressure, whereby the volume reduction of the powder is assumed to obey first-order kinetics in which the pores constitute the reactant.

Answer 2

Answer: heckel plot can be affected by the time of compression ,the degree of lubrication and size of the die. The effects of these variable should be taken into consideration

Explanation: