Homogeneous liquid solidifies directly to a solid containing

Assignment Help Mechanical Engineering
Reference no: EM13719979

A “friend” asks you to construct the phase diagram for a new binary alloy of A and B. The clues are: (i) A and B are completely immiscible in each other and no solid solutions exist in the diagram, (ii) no stoichiometric compounds exist in the diagram, (iii) pure A and pure B melt at 1500 and 1200°C, respectively, (iv) pure A does not undergo any phase transitions before it melts, but pure B transforms into a high temperature polymorph at 300°C, which is stable until the melting temperature of B, and (v) at the composition 70 at% B and 700°C, a homogeneous liquid solidifies directly to a solid containing A and the high temperature polymorph of B. Construct the phase diagram.

Reference no: EM13719979

Questions Cloud

Summative assessment business administration : SUMMATIVE ASSESSMENT BUSINESS ADMINISTRATION, RISK MANAGEMENT AND FINANCIAL MANAGEMENT
Constant specific heat ratio at the average temperature : Air undergoes an isentropic process from P_1 = 100 kPA and T_1 = 300 K to a final state where the temperature is 700 K. Assuming an ideal gas, find P_2 using both the ideal gas tables and assuming a constant specific heat ratio at the average tempera..
Well-insulated heat exchanger is used to heat water : A well-insulated heat exchanger is used to heat water (cp = 4.18 KJ/kg*K) from 300 K to 90°C with a mass flow rate of 3 kg/s. Heat is supplied by hot oil (cp = 2.3 KJ/kg*K) that enters the heat exchanger at 200°C with a mass flow rate of 15 kg/s.
Steam turbine operates at steady state with inlet conditions : Steam leaves the turbine at a pressure of 1 bar. The turbine is adiabatic and kinetic and potential energy changes are negligible. If the isentropic turbine efficiency is 75%, determine the work per unit mass flow in KJ/kg, and plot on an h-s diagram..
Homogeneous liquid solidifies directly to a solid containing : A “friend” asks you to construct the phase diagram for a new binary alloy of A and B. The clues are: (i) A and B are completely immiscible in each other and no solid solutions exist in the diagram, (ii) no stoichiometric compounds exist in the diagra..
Determine the cut-off ratio and engine efficiency : According to data provided by Motor Trend, the 2011 Chevrolet Silverado Diesel HD is powered by an 8 cylinder diesel engine having a total displacement of 6599 cc (6.599 L). The compression ratio is 16:1, and the total power output is 397 hp (296.0 k..
A torsional helical spring is used to hold a door closed : A torsional helical spring is used to hold a door closed.  The handle on the door is located 30 inches from the center of the torsional helical spring.  The pull on the handle should be 1 pound when the door is closed and 3 pounds after the door has ..
What are the temperature on the left edge of the wall : A one dimensional wall of material (Kw=10w/mk) is 50 mm thick with uniform heat generation q‘‘‘=5*10^6w/m^3. The left side is exposed to a fluid hl=500w/m^2k at 20 degree Celsius. The right side has a 10mm thick plate attached that has no heat genera..
Heat rejection rate to the surrounding : The thermal efficiency of a heat engine is 40% and produces 100kW. Please determine the heat transfer rate to this engine and heat rejection rate to the surrounding.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Car b accelerates at ab fts2 for 2 sec and then continues

consider a 22 ton railrod flatcar on which are located two automobiles facing one another and located at each end of

  For a piece of aluminum stock choose a grinding wheel that

for a piece of aluminum stock choose a grinding wheel that will grind .050 of stock from it. show the grinding wheel

  Determine the maximum lift force provided by the pump

the velocity of a lift increases uniformly from zero to its maximum value at mid-height (1.4m) in 7.5s and then decreases uniformly to zero in 7.5s. The peak power output is 6kW when the velocity is maximum, determine the maximum lift force provid..

  The convective heat transfer coefficients at the inside and

the inside temperature of a furnace is 1300oc and outside wall temperature is 40oc. the furnace wall is made up of 23

  The pressure ratio for the constant-volume part of the

at the beginning of the compression process of an air-standard dual cycle with a compression ratio of 18 the

  Calculate the work done by the gas during these

one mole of an ideal gas at t 25 degc is held in a cylinder by a piston at a pressure of 1 x 107 n m-2. the piston

  Calculate the volume flow rate and mass flow rate

Water at 30 degrees C flows through a horizontal pipe (1 inch inside diameter), in which the pressure drop is to be limited to 0.015 lbf/ft^2 per foot of length. This low pressure per foot is imposed by the excessively long line involved. Calculate t..

  Determine the overall heat transfer coefficient

The diameter of the tube is 13 cm and its length is 60 m. Determine the overall heat transfer coefficient of this heat exchanger using (a) LMTD and (b) -NTU method.

  Compute the torsional shear stress in a hallow shaft with

compute the torsional shear stress in a hallow shaft with an outside diameter of 40 mm and an inside diameter of 30 mm

  The acme company claims to have designed an adiabatic

the acme company claims to have designed an adiabatic turbine that will produce 105 btu per pound of the steam. the

  The value of the uniform wall temperature is equal to that

air flows in a round pipe at a rate of 0.015 lbmsec. the air enters the pipe at a temperature 76.8 of and a pressure

  Water at 120 f and 60 psia flows through a frac12 diameter

water at 120 f and 60 psia flows through a frac12 diameter pipe at 0.6 lbms and is steadily mixed with 0.2 lbms water

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd