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Questions and Answers
What is an alloy system?
What is an alloy system?
- A combination of two or more metals that form a eutectic structure
- A combination of two or more metals that are insoluble in each other
- A combination of two or more metals in all their possible ratios (correct)
- A combination of two or more metals that are only soluble in the molten state
What does a phase refer to in the context of alloys?
What does a phase refer to in the context of alloys?
- The liquid state of an alloy
- Any distinct, mechanically separable portion of a system (correct)
- The temperature at which an alloy melts
- The solid state of an alloy
How are alloys classified based on the number of alloying elements they contain?
How are alloys classified based on the number of alloying elements they contain?
- Soluble, insoluble, molten
- Binary, ternary, quaternary (correct)
- Solid solution, eutectic, phase
- Homogeneous, heterogeneous, eutectic
What is the characteristic of a solid solution alloy?
What is the characteristic of a solid solution alloy?
What is the definition of an alloy according to the text?
What is the definition of an alloy according to the text?
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