Determine the mass fractions of primary

Assignment Help Civil Engineering
Reference no: EM13552897

1.For n alloy with composition of 25 wt% Ag-75 wt% Cu and at 775?C do the following

(a) Determine the mass fractions of ? and ? phases.

(b) Determine the mass fractions of primary ? and eutectic microconstituents.

(c) Determine the mass fraction of eutectic ?.

2.In order to define the following equation: x + y = zWhat commands would you use? (select all that may apply) Answer equation = sym('x+y=z') syms x,y,zequation = sym(x+y=z) equation = sym(x+y=z) equation = syms('x+y=z')

Reference no: EM13552897

Questions Cloud

Explain why you believe these concepts : Explain why you believe these concepts or skills will be beneficial to you.
Financial statements to investigate current and past proftds : financial statements, to investigate current and past profits.
Do you think a seismic survey could locate the buried castle : For the following scenarios tell whether you think a refraction survey or a reflection survey would give better results and explain why. Also state how you think the geophone strands and seismic source should be set up (examples: refraction survey wi..
The promotion directed to consumers can best be described : The promotion directed to consumers can best be described
Determine the mass fractions of primary : For n alloy with composition of 25 wt% Ag-75 wt% Cu and at 775?C do the following (a) Determine the mass fractions of ? and ? phases. (b) Determine the mass fractions of primary ? and eutectic microconstituents. (c) Determine the mass fraction of eut..
Calculate the magnitude of the force supported by bearing : The uniform 25 kg plate is welded to the vertical shaft, which is supported by bearings A and B. Calculate the magnitude of the force supported by bearing B during application of the (M =) 140 N·m couple to the shaft.
How many kilograms each of pearlite and the proeutectoid : If we have 2.5 kg of austenite containing 0.65 wt% C, and it is cooled to below 727?C (a) What is the proeutectoid phase? (b) How many kilograms each of total ferrite and cementite form?
Comment on best buy customer-centric strategy : Comment on best buy's customer-centric strategy.is this viable approach for breaking out of the commodity status associatedwith electronics retailing
Cross-sections of the arch are equilateral triangles : Cross-sections of the arch are equilateral triangles, and (x,y) traces teh path of the centers of mass of the triangles whose area is given by the following equation:

Reviews

Write a Review

Civil Engineering Questions & Answers

  How many vehicles would have to be tested to have probably

In polluted areas of Texas, registered vehicles must undergo an annual emissions inspection. In Fort Bend County (near Houston), 27 vehicles failed the emissions test.

  What is the rate of cooling for the refrigerator

Some skin divers go as deep as 50m. What is the gage pressure at this depth in fresh water, and what is the ratio of the absolute pressure at this depth to normal atmospheric pressure? assume T=20 degrees celcius

  What is the pressure on the soil if theta is 45 degrees

A pipe is to be installed under the ground on a bed of aggregate 6 in. thick. The entire weight on the aggregate from pipe and soil above the pipe is 1800 lbs. per linear foot of pipe. What is the pressure on the soil if theta is 45 degrees

  How to determine the efficiency of the pump

Water is pumped at a rate of 1.57 cfs from one large open tank into another through a 6 in diameter cast iron pipe 400 ft long. The water level in the second tank is 160 ft above the level of the first tank and the discharge end of the pipe is sub..

  Compute the magnitude of the load changes in length

A brass alloy has a yield strength of 280 MPa, a tensile strength of 390 MPa, and an elastic modulus of 105 GPa. A cylindrical specimen of this alloy 12.7 mm in diameter and 250 mm long is stressed in tension and found to elongate 7.6 mm

  How much more must be paid each month to pay off the loan

This is an Excel Problem a) Calculate the monthly loan payment to repay a $100,000 home loan at 7% APR over 30 years. b) How much more must be paid each month to pay off the loan in 15 years?

  At what equal height above shorline should target be located

A surveyor is going to take a 5.5 mile sight across a lake from the top of one tower to a target on the top of another tower. It is desired to keep the line of sight 6 ft above the lake surface.

  How long will take for consolidation of similar clay layer

For a given load increment, the time for 50% consolidation was 5 min 20 sec. How long will it take for 50 % consolidation of a similar clay layer in the field that is 8.2 ft thick & drained on one side only

  What are biosynthetic pathways in cells anabolic produce atp

what are biosynthetic pathways in cells A) anabolic B) catabolic C) usually produce more atp than they consume D) release monmorsinto the cytoplasm

  The angle measured counterclockwise between line ab and

The true azimuth of line AB is 193 degrees 20'. The angle measured counterclockwise between line AB and another line AC is 205 degrees 10'. The true azimuth of line AC is:

  Determine the moment of the couple formed by the two forces

Two parallel 40-N forces are applied to a lever. Determine the moment of the couple formed by the two forces (a) by resolving each force into horizontal and vertical components and adding the moments of the two resulting couples

  Estimate how often it will take more than 75 min to repair

Data from service records show that the time to repair a certain machine is normally distrubuted with a mean of 65 min and a standard deviation of 5 min. Estimate how often it will take more than 75 min to repair a machine.

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