Question

In: Mechanical Engineering

Explain why adding Ti or Si can raise the eutectoid temperature of steels? What is the...

Explain why adding Ti or Si can raise the eutectoid temperature of steels? What is the impact of having higher eutectoid temperature on using heat treatment to obtain Bainite? Use the CT or TTT diagram to explain.

Solutions

Expert Solution


Related Solutions

When adding heat to a substance at its phase transition temperature, why does the temperature of...
When adding heat to a substance at its phase transition temperature, why does the temperature of the substance not change? What is the energy used for?
2. Explain why Charpy impact specimens of steels fractured in the middle of the ductile to...
2. Explain why Charpy impact specimens of steels fractured in the middle of the ductile to brittle transition region fail by brittle fracture in the center and ductile fracture at the edges (See Ref. [10], p. 89).
Can someone explain me how to calculate this on a TI-83 PLUS financial calculator... What is...
Can someone explain me how to calculate this on a TI-83 PLUS financial calculator... What is the duration of a five-year, $1,000 Treasury bond with a 10 percent semiannual coupon selling at par? Selling with a yield to maturity of 12 percent? 14 percent? What can you conclude about the relationship between duration and yield to maturity? Plot the relationship. Why does this relationship exist?
Explain the difference between maximizing profit and adding value using an example and explain why adding...
Explain the difference between maximizing profit and adding value using an example and explain why adding value is so critical to an organization.
Explain the difference between maximizing profit and adding value using an example and explain why adding...
Explain the difference between maximizing profit and adding value using an example and explain why adding value is so critical to an organization.
What is the optimal temperature for lactase activity? Explain why enzymes are sensitive to temperature change
What is the optimal temperature for lactase activity? Explain why enzymes are sensitive to temperature change
What are “Rimmed” and “Killed” steels that an engineer should know? Explain them briefly.
What are “Rimmed” and “Killed” steels that an engineer should know? Explain them briefly.
Can you explain how to do on TI-84 . Trials in an experiment with a polygraph...
Can you explain how to do on TI-84 . Trials in an experiment with a polygraph include 98 results that include 23 cases of wrong results and 75 cases of correct results. Use a 0.05 significance level to test the claim that such polygraph results are correct less than 80​%of the time. Identify the null​ hypothesis, alternative​ hypothesis, test​ statistic, P-value, conclusion about the null​ hypothesis, and final conclusion that addresses the original claim. Use the​ P-value method. Use the...
Make a list of the alloying elements used in high-speed steels. Explain what their functions are...
Make a list of the alloying elements used in high-speed steels. Explain what their functions are and why they are so effective in cutting tools. Please answer me in computer-typing format. Thanks!
What would be the appropriate equilibrium temperature of a system obtained by adding 25.0 g of...
What would be the appropriate equilibrium temperature of a system obtained by adding 25.0 g of ice at 0°C to 250.0 mL of "hot" (80°C) coffee, assuming that the heat capacity and density of the coffee are the same as for pure water (4.18 J g-1 °C-1 and 0.997 g mL-1), and also assuming negligible heat transfer with the surroundings? [For water, ΔHfusion = 6.02 kJ/mol.]    *Note: the answer is 65 deg C
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT