In precipitation hardenable alloy, like Duralumin, intermediate precipitates can form due to a. difficulty of nucleation of the final precipitates b. difficulty of growth of the final precipitate с. ease of diffusion d. coherency strain

In precipitation hardenable alloy, like Duralumin, intermediate precipitates can form due to a. difficulty of nucleation of the final precipitates b. difficulty of growth of the final precipitate с. ease of diffusion d. coherency strain

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Solidification of metals

The term solidification indicates the conversion of material from the state of liquid to the state of solid. The solid-state is more compact and rigid than liquid, and the solidification indicates the transformation of material from a random state to a more compact and crystalline form. The point at which dendrite formation in liquid starts taking place is referred to as the solidification point.

Question

In precipitation
Duralumin, intermediate precipitates can
hardenable alloy, like
form due to
a,
difficulty of nucleation of the final
precipitates
b.
difficulty of growth of the final
precipitate
с.
ease of diffusion
d.
coherency strain

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