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How is solution annealing carried out? Define what type of furnace is required? Does one need to be heat in a salt bath?
What are allotropes? What are the allotropes of iron and carbon?
Give example of heterogeneous systems.
What does allotropic mean?
What are the properties and application of manganese steel?
How does and why the recrystallization temperature of the metals affects on alloying?
For define what reason would an aluminum casting, when applied with a powder coated paint finish, cause a poor finish to the paintwork.
Describe strain aging based on dislocation theory?
What happens to the microstructure during service exposure?
What is a silver and deming drill bit?
Which type of furnace is required in solution annealing?
Which plaster is used in gold investment casting?
What is a silver in deming drill bit?
Define what is the difference between plaster used in gold investment casting and ceramic used in the process of investment casting of automobile engine parts and turbine blades etc. When both are used in the lost-wax method?
What is or what characterize the thermodynamic state of metal (structure of metal)?
