Podcast
Questions and Answers
Alloys are generally preferred to pure metals in engineering work because of their inferior properties.
Alloys are generally preferred to pure metals in engineering work because of their inferior properties.
False (B)
Alloys consist of a combination of two or more metal elements in the gaseous state.
Alloys consist of a combination of two or more metal elements in the gaseous state.
False (B)
The solubility of alloy elements in interstitial sites depends on the size of the gaps and the crystal structure.
The solubility of alloy elements in interstitial sites depends on the size of the gaps and the crystal structure.
True (A)
Ordinary steels are alloys of iron and carbon.
Ordinary steels are alloys of iron and carbon.
The study of solid phases in alloys is important in understanding their properties.
The study of solid phases in alloys is important in understanding their properties.
What are alloys?
What are alloys?
Why are ordinary steels preferred to pure iron in engineering work?
Why are ordinary steels preferred to pure iron in engineering work?
Where do interstitial alloy elements reside?
Where do interstitial alloy elements reside?
What determines the solubility of alloy elements in interstitial sites?
What determines the solubility of alloy elements in interstitial sites?
Why are alloys generally preferred to pure metals in engineering work?
Why are alloys generally preferred to pure metals in engineering work?
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