For alloys of two hypothetical metals A and B, there exist an a, A-rich phase, and a B, B-rich phase. From the mass fractions of both phases for two different alloys provided in the table below, (which are at the same temperature), determine the composition of the phase boundary (solubility limit) for both a and ß phases at this temperature. Show complete solution. Alloy Composition Fraction & Phase Fraction 3 phase 70 wt% A - 30 wt% B 0.78 35 wt% A - 65 wt% B 0.36 0.22 0.64

For alloys of two hypothetical metals A and B, there exist an a, A-rich phase, and a B, B-rich phase. From the mass fractions of both phases for two different alloys provided in the table below, (which are at the same temperature), determine the composition of the phase boundary (solubility limit) for both a and ß phases at this temperature. Show complete solution. Alloy Composition Fraction & Phase Fraction 3 phase 70 wt% A - 30 wt% B 0.78 35 wt% A - 65 wt% B 0.36 0.22 0.64

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Your team has invented a compound for use in refrigeration processes, R−X. You have asked your…

A: The data given for the refrigeration process is T=300 KP=7.0282 barv=0.83357 cm3/gv=29.246…

Q: Determine the carburizing time necessary to achieve a carbon concentration of 0.50 wt% at a position…

Q: What factors determine the Debye temperature of a particular element? Provide comments, with…

A: The debye temperature is the temperature above which quantum effects become less dominant and…

Q: For alloys of two hypothetical metals A and B, there exist an a, A-rich phase and a ß, B-rich phase.…

A: Given:Alloy composition and alpha and beta fractionTo find:Alpha phase wt % ABeta phase wt % A

Q: Temperature, °C 10 -10 -20 -30 NaCl 0 Ice + liquid (brine) Liquid (brine) 10 Ice + salt 20 Salt +…

Q: For a lead-tin alloy of composition 80 wt% Sn-20 wt% Pb and at 180°C (355°F), determine the mass…

Q: (a) Calculate the change in molarentropy of adamantium that is heated from 700°Cto 800°C. (b) What…

Q: A student performing this lab experiment receives his unknown solution that may contain ( Ba, Ca and…

A: Under Qualitative analysis, we ca determine the cations; From the given cations Ba2+, Ca2+ and Mg2+.…

Q: For a hypothetical material, experiments show that a sample containing 1 billion atoms has 40…

A: Given; Number of atoms (N) @600° C is 1 billion (1×109 ) Numbers of vacancies (Nv) @600° C is 40…

Q: answer all the parts from a-c

Q: Copper (Cu) and silver (Ag) alloys form a binary alloy system that dissolves each other completely…

A: Please find the solution below

Q: Presume that we have 100 grams of an alloy with overall chemical composition of 90 wt. pct. tin and…

A: The mass of alloy, m = 100 gm The composition of the alloy = 90 wt%Sn and 10 wt% Pb The temperature…

Q: For a hypothetical material, experiments show that a sample containing 1 billion atoms has 40…

A: Given Data T=6000c = T=600+273=873k N=number of atomic sites per cubic meter = 1x109 atoms/m3…

Q: An FCC iron–carbon alloy initially containing 0.25 wt% C is exposed to an oxygen-rich and…

A: Assumption Non- steady state diffusionCalculation of error functioncx-c0cs-c0 = 1-erf[x2Dt]erf[x2Dt]…

Q: b) sketch corresponding heat treatment profile with To, T1, T2 shown c) and corresponding…

Q: Coal has the following analysis: carbon = 75%, hydrogen = 5%, oxygen = 6%, nitrogen = 1.5%, sulfur =…

Q: 1200 Liquid B+L 1000 a+L 28% 800- 780°C (Ag) (Cu)' 600 a +B 400 200 0- 10 20 30 40 50 60 70 80 90…

Q: B/ Aluminum (Tm=660 OC) and Silicon (Tm=1410 OC) were fully dissolved in each other in the liquid…

A: Given: The melting point of pure Al with 0% Si, Tal = 660°C The melting point of pure with 0% Al,…

Q: The mass fraction of eutectoid cementite in a hypereutectoid iron-carbon alloy (just below its…

Q: Suppose the alloy in Example 9.3 in your book is reprocessed to a temperature at which the liquid…

A: Solution:

Q: How would I... Determine the composition of aluminum and silicon (%Al/%Si) to melt the Al-Si…

A: what you are looking for is the eutectic point in a eutectic reaction a liquid phase transforms into…

Q: Quenching is a process used to preserve at room temperature a phase which exists in equilibrium at…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: 7. Consider 1.5 kg of a 99.6 wt% Fe-0.4 wt% C steel that is cooled to a temperature just below the…

A: In this problem we are asked to consider 2.0 kg of a 99.6 wt% Fe-0.4 wt% C alloy that is cooled to a…

Q: At what temperature does the first liquid phase form at 90% Ni? T(°C) 1600 1500 1400 1300 1200 1100…

Q: A NIO-20 mot% Mgo ceramic is allowed to solidify. (See the figure below.) Temperature (°C) 2800 2600…

A: (a) Determine the composition (in mos MD) of the first sold to form (b) Determine the composition…

Question

For alloys of two hypothetical metals A and B, there exist an x, A-rich phase, and a ß, B-rich phase. From the mass
fractions of both phases for two different alloys provided in the table below, (which are at the same temperature),
determine the composition of the phase boundary (solubility limit) for both a and ß phases at this temperature. Show
complete solution.
Alloy Composition Fraction & Phase Fraction 3 phase
70 wt% A - 30 wt% B 0.78
35 wt% A - 65 wt% B 0.36
0.22
0.64

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Given and required

VIEW

Step 2: Determination of composition

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Types of Phase Diagrams and Its Applications in Metallurgy

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

According to the following graph, two samples of 1080 steel are cooled from the eutectoid temperature, one at a cooling rate of 250°C/s and the other at a cooling rate of 7.27x10-8 °C/s. Specify the phases obtained and explain their formation from thermodynamic and kinetic perspectives. Also, briefly describe their formation. Draw the microstructure of the phases obtained. Sıcaklık (C) 800 700 600 500 400 300 200 100 0 10 1 T M(başlama) M(% 50) M(% 90) 10 M+O -Otektoid Sıcaklık 10² Zaman (s) % 50 10³ 104 105
Pravinbhai
Read the question carefully and give me right solution according to the question
Is it possible to have a copper-nickel alloy that, at equilibrium, consists of a liquid phase of composition 20 wt% Ni-80 wt% Cu and also an a phase of composition 37 wt% Ni-63 wt% Cu? If so, what will be the approximate temperature of the alloy? If this is not possible, explain why. Temperature (°C) 1600 1500 1400 1300 1200 1100 1000 0 1085°C (Cu) 20 Liquid Liquidus line L B 40 a+L a A 60 Composition (wt% Ni) (a) 1455°C Solidus line 80 2800 2600 2400 2200 2000 100 (Ni) Temperature (°F) Temperature (°C) 1300 1200 20 Liquid Tie line. a + Liquid a 1 KR I 1 1 B ↑ Co a + Liquid -S 30 CL Composition (wt% Ni) (b) 40 1 Ca a 50
For the lead-tin system:(a) Determine the proportions of liquid and solid phases for the 40% Sn composition ofthe lead-tin system at temperatures 2500?, 2000?, ??? 1500?. (b) Draw the development of microstructure along the dashed line at points A,B,C, andD.
*About the Pb/Sn binary system, find the percentages of phases at room temperature for each of the following alloys. Alloy Chemical composition Percentages of phases at room temperature no. 20%Sn,80% Pb 40% Sn,60% Pb 3 62% Sn,38% Pb 70%Sn,30% Pb 90% Sn, 10% Pb 4