1.9 kg of austenite containing 1.50 Wt% C is cooled from 1200 degrees C to a temperature just below the eutectoid line.   1.  What is the proeutectoid phase? 2. How many kilograms each of total ferrite and comentite form?   3.  How many kilograms each of pearlite and the proeutectoid phase form?

Q: Consider 2.4 kg of a 99.7 wt% Fe-0.3 wt% C alloy that is cooled to a temperature just below the…

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Q: 2. Please complete the table below. Please fill the name of the phases after the indicated heat…

A: Below is the table which indicates the phases after heat treatment

Q: Copper-Nickel alloy is widely applied in industry. (a) List at least three applications where Cu-Ni…

A: Given: The wt% of mixture = 40 Wt% CO and 60 Wt% Ni The temperature, T = 1320oC

Q: 1084.5 1000 961.93 43 900 n 800 780 91.2 80 71.9 700 93 5 m 600 500 400 Cu 10 20 30 40 50 60 70 80…

A: given; at 9000coverall composition for  n (Co1)=71.9composition at n (C1)=30composition at 7800c…

Q: Fine pearlite of steel containing 0.45% C can be obtained after Hardening process Full annealing…

A: Introduction: The 0.45 C medium carbon steel is one of the most commonly used structural materials…

Q: Cite the phases that are present and the phase compositions for the following alloys: 85 wt% Ag–15…

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Q: .For a steel alloy with .3% carbon, what would the percent of each phase be at 730°C and 725°C?

A: Let us consider a portion of Iron-Carbon diagram as shown below, For the 730 °C and 0.3% of carbon,…

Q: (Q.3) For 30 wt% Cu-70 wt% Ag alloy at 650 "C, (a) what phases are present? (b) What are the…

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Q: 1. What temperature does a Fe-C metal with less than 4 weight percent C melt at? 2. What…

A: The Iron-Carbon diagram is a plot between the carbon weight percentage in Fe on X-axis and…

Q: Why does the tensile strength of steel, which contains only austenite at room temperature, differ…

A: Ans 1:-The final microstructural change in hot deforming process  of steel is the transformation…

Q: For a Fe-C alloy with a eutectoid composition, an austenite was rapidly cooled down to 450°C, held…

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Q: b) Indicate corresponding cooling rates ( fast, mid-range, slow) and heat treatment c) Indicate a…

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Q: Consider 1.0 kg of a 99.4 wt% Fe-0.6 wt% C alloy that is cooled to a temperature just below the…

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Q: Temperature = Temperature = Composition (at% Sn) 20 40 60 80 100 327 °C 600 300 Liquid 500 Liquid a…

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Q: ent, of an alloy that consists

A: Atomic% of Cu =5% Atomic% of Pt= 95 % Required Wt% of above elements in alloys

Q: For a 50-50 Mg-Pb alloy, what would the percent of each phase be at 500°C, 300°C and 100°C?

A: Consider the diagram as shown below   Given compositions by weight are as,

Q: A hypo-eutectoid steel sample has a mass of 538kg and a nominal carbon content of 0.57%. Sketch the…

A: From the given data,

Q: 2. Shown below is the binary lead-tin phase diagram from your textbook. Answer the questions below.…

A: a. Proeutectic composition is calculated at the temperature just above eutectic line of 183°C As the…

Q: 4. The figure below shows the phase diagram for a hypereutectoid plain carbon steel. Assume that…

A: To find:i. The structure at points a, b, c, and d on the diagram.ii. The of proeutectoid ferrite at…

Q: Draw Fe-C binary phase diagram and discuss martensitic transformation for 0.1C% and 0.5C% plain…

A: The iron- carbon phase diagram is given below -

Q: a) A 10g ball bearing sphere is made of a steel containing 2.0 wt% C. Suppose the ball is…

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Q: TC C) 1600 3 2 1 1400 5 1148 1200아 7 100아 10 800 727 600 11

A: To determine the compositions at the marked position in the Iron-iron carbide diagram.

Q: answer the following: 3) Plot the Iron-Iron Carbide phase diagram label all phases and temperatures,…

A: Phase Diagram-it is a  graphical reprsentation  of the effect of temperature and composition upon…

Q: Draw the iron-Fe3C phase diagram. Consider high carbon steel alloy.(min carbon content 0.9C%) a) It…

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Q: Consider 1.0 kg of a 99.4 wt% Fe-0.6 wt% C alloy that is cooled to a temperature just below the…

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Q: Name the phases present and calculate the amounts of these phases just above the eutectoid…

A: Name the phases present

Q: Q2/ in the following copper-silver phase diagram. Make phase analyses of an 30 wt% Ag - 70 wt% Cu…

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Q: Suppose you wanted to have two samples of NiTi wire: one that is in the high-temperature austenite…

A: The high-temperature phase at 0 °C of the NiTi alloy is termed as Austenite. It tends to transform…

Q: Draw Iron - Iron Carbide Phase diagram and show the following: 4- Types of ferrous alloys on…

A: given; iron-iron carbide phase diagram;

Q: What is a peritectic phase diagram? Draw a typical equilibrium diagram for a eutectic type of system…

A: To explain: The peritectic phase diagram and eutectic system. Concept used: Peritectic phase…

Q: What are the effects of alloving elements on Fe-C binary phase diagram

A: The alloying element has strong effect on iron carbon phase diagram. for example when nickel and…

Q: Abul Khair (AKS) steel industry produced steel sample (austenite phase) which has 1.4% C for some…

A: As From the Iron -Carbon Diagram we had concluded that ***As per our company policy we are supposed…

Q: 1-Identify all phases are present in the diagram. 2-Calculate the percentage of alloy components…

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Q: Temperature C For the phase diagram shown calculate the amount of austenite present at the point P…

A: For solution refer below images.

Q: 1- The Binary phase diagram of 2 metals completely in soluble in each othe in solid state. labeling…

A: Solution is given below

Q: Question 7: The illustration shows the iron-carbon phase diagram. 1600 1400 1200 1000 800 600 1538C…

A: There is given a iron-carbon phase diagram in which we have to analyse the phase changes from 1500…

Q: lowly cooled plain carbon steel has proeutectoid ferrite to be 10 wt% of its eutectoid ferrite. What…

A: given: Slowly cooled plain carbon steel has proeutectoid ferrite to be 10 wt% of its eutectoid…

Q: What heat treatment do you apply? Using this graph, how is it possible to increase the strength and…

A: Solution:

Q: he Iron-Carbon system: Phase Diagram 1. You heat treated a 1045 steel plate by heating it to 900°C…

A: The phase diagram is used to predict the microstructure behavior and composition of the…

Q: Compute the volume percent of graphite VGr in a 3.3 wt% C cast iron, assuming that all the carbon…

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Q: Using the Tin_Lead phase diagram, at 40% tin at 200C, what is the composition of the liquid phase?…

A: IN Tin Lead phase diagram (attatched in next step) we can see that at 40%  tin and 200C° liquid (L)…

Q: For a 1095 steel alloy, what would the percent of each phase be at 730°C and 725°C?

A: Given alloy is steel 1095, for this steel percentage of the carbon present inside the steel is…

Q: Use the copper silver phase diagram below. 100g of a 40 wt% Cu 60 wt% Ag alloy is made and cooled…

A: To solve this problem, we will use the copper silver phase diagram, which shows the phases of copper…

Q: Cementite solid phase is very hard and ductile.

A: Cementite is also called iron carbide in which 6.67%is C and 93.3% is Fe by weight percentage.…