The eutectic and eutectoid reactions of ZrO 2 − CaO for cooling. Solution: The eutectic reaction for ZrO 2 − CaO is l i q u i d ⇄ c u b i c ZrO 3 + CaZrO 3 and the eutectoid reaction at 1000 ° C and 850 ° C are CaZrO 3 ⇄ h e a t i n g c o o l i n g CaO + ZrO 2 and CaZr 4 O 9 ⇄ h e a t i n g c o o l i n g CaO + 4 ZrO 2 respectively.

Question

Want to see the full answer?

Answer 1

Question

Chapter 10.21, Problem 55QP

To determine

The eutectic and eutectoid reactions of ZrO2−CaO for cooling.

Solution: The eutectic reaction for ZrO2−CaO is liquid⇄cubic ZrO3+CaZrO3 and the eutectoid reaction at 1000°C and 850°C are CaZrO3⇄heatingcoolingCaO+ZrO2 and CaZr4O9⇄heatingcoolingCaO+4ZrO2 respectively.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Sketch the Energy Line and the Hydraulic Grade Line through the Venturi meter. Label the contribution of each term from bernoulli equation

2. Design a storage and distribution system for the town of Waffle. The requirements are that fire protection shall be provided, the minimum water pressure at the top of the apartments is to be 240 kPa and the maximum system pressure is to be 550 kPa. The following assumptions may be used: Each of the four apartment buildings is occupied by 50 residents. Each apartment building is four stories high. Each story is 3 meters high. Each house is occupied by three residents. Average daily demand for the village is 500 Lpcd and the peak hourly demand factor is 6.2. Needed fire flow for the houses is 230 m3/h. and for apartment building is 500 m3/h, with 2 h duration. System pressure is to be provided from the elevated storage tank. Minor pressure losses in buildings may be ignored. The distribution system will not contain any loops. Assume that emergency supply (ES), fire department supply (FDS) or off peak pumping are not provided (they are all equal to zero). Provide the following…

3-1) Similar to Lathi & Ding prob. 3.1-1. Use direct integration to find the Fourier transforms of the signals shown below. a) g₁(t) = II(t − 2) + 2 exp (−3|t|) b) g(t) = d(t+2)+3e¯u (t − 2)