Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 1 (Q.No. 28)
28.
Brittleness of cold is due to an excess of
sulphur
carbon
phosphorus
silicon.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
55 comments Page 6 of 6.

Ali asger said:   1 decade ago
But carbon content is the cause of brittleness and ductility. So why it is phosphorus?

Aasifullahkhan54002@gmail.com said:   1 decade ago
It is property of material not a phenomenon. The material which do not show deformation but fail suddenly is called as brittle material and the property is called as brittleness.

Amit Karn said:   1 decade ago
Why brittleness happens?

Rahul said:   1 decade ago
The material which is solid but easily broken.

Shailender said:   1 decade ago
What do you mean by brittleness of 'cold' ?


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