d. Define the Curie temperature of metal. What is the Curie temperature ofsteel in °C and °F?f. During Basic Oxygen Process to manufacture low carbon stainless steel,1000 kg of cast iron (6% of carbon) will be mixed with 20% of combinedhousehold scrap of steel (3% of carbon) and automobile scrap (2% carbon)to generate 1184 kg of final product of high quality stainless steel with 0.1%of carbon and 4% Ni. Calculate:i. The amount (kg) of household scrap and automobile scrap to be addedii. Nickel to be addediii. The total carbon removed (kg) with the slag.

As there are two questions and the question which has to be solved Is not mention So we are solving…

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d. Define the Curie temperature of metal. What is the Curie temperature of steel in °C and °F?

Understanding Motor Controls

4th Edition

ISBN:9781337798686

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter44: Semiconductors

Section: Chapter Questions

Problem 1RQ

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Question

d. Define the Curie temperature of metal. What is the Curie temperature of
steel in °C and °F?
f. During Basic Oxygen Process to manufacture low carbon stainless steel,
1000 kg of cast iron (6% of carbon) will be mixed with 20% of combined
household scrap of steel (3% of carbon) and automobile scrap (2% carbon)
to generate 1184 kg of final product of high quality stainless steel with 0.1%
of carbon and 4% Ni. Calculate:
i. The amount (kg) of household scrap and automobile scrap to be added
ii. Nickel to be added
iii. The total carbon removed (kg) with the slag.

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