During slow cooling , the resulting microstructure for hypo-eutectoid steel is .,while for hyper-eutectoid steel is إجابتك The latent heat of fusion in planer growth is -- While it removed by : removed by in Dendritic Growth إجابتك The main role of tempering . . is

During slow cooling , the resulting microstructure for hypo-eutectoid steel is .,while for hyper-eutectoid steel is إجابتك The latent heat of fusion in planer growth is -- While it removed by : removed by in Dendritic Growth إجابتك The main role of tempering . . is

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter26: Welding Metallurgy

Section: Chapter Questions

Problem 29R: Why is brine quenching faster than water quenching?

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Concept explainers

Nanomaterials and Applications

Nanomaterials are materials that are composed of nanoparticles having a size ranging from 1 to 100 nm. The constituent particles are 100,000 times smaller than the thickness of a strand of human hair. The nanoparticles cannot be seen through naked eyes and require very high-resolution microscopes. Here, 'nm' stands for nanometer. These materials can occur naturally or can be artificially made. Artificially made nanomaterials are often called lab-engineered nanomaterials. Nanomaterials are extensively used in electronics, medical, aerospace, and other industries.

Question

During slow cooling , the resulting microstructure
for hypo-eutectoid steel is
..,while for
.. .
. hyper-eutectoid steel is
إجابتك
The latent heat of fusion in planer growth is
----- While it removed by
removed by
in Dendritic Growth
إجابتك
The main role of tempering
is
إجابتك
Retained austenite represents a large problem in
hardened steel, because
******-.........
إجابتك
The main difference between TTT and CTT
diagrams is
إجابتك

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