Q4/C) Explain with the drawing the Eutectic transformation in Iron
Q: For a 99.64 wt% Fe-0.36 wt% C steel at a temperature right below the eutectoid, a) the phase…
A: The weight % of carbon, The weight % of carbon at the eutectoid point, The weight % of ferrite,…
Q: A 50 wt% Ni–50 wt% Cu alloy is slowly cooled from 1400°C (2550°F) to 1200°C (2190°F) (d) What is…
A: Solution: Given: A 50 wt% Ni–50 wt% Cu alloy is slowly cooled from 1400°C (2550°F) to 1200°C…
Q: a) Find the percentages of the phases of alloy "1" in the figure at T1, T2 and T3 temperatures. b)…
A: The description of the diagram is shown below
Q: Explain steps of normalizing process, annealing process, hardening process and tempering process…
A: Normalizing process: It occurs in 3 stages. Heating: Steel is uniformly heated at a temperature…
Q: Determine a for copper at reference temperature of 17ºC, 31ºC and 48ºC. Use Tcopper = 234.5ºC.
A: Given Reference temperature 17ºC 31ºC 48ºC Temperature = 234.5ºC To find Temperature coefficient
Q: A 42 wt% Pb-58 wt% Mg alloy is heated to a temperature within the α + liquid phase region shown in…
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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: Explain the differences between eutectic and eutectoid phase reactions.
A: The key difference between eutectic and eutectoid reaction is that in eutectic reactions, a liquid…
Q: in a tabular format compare microstructure,for different cast irons and steel
A: Types Nature Form Comments Ferrite Soft and ductile In the form of flakes Cementite(Fe3C)…
Q: Regarding the graph, what is the proeutectoid phase? Also, is it a eutectoid or hypoeutectoid or…
A: To Find :- What is proeutectoid phase
Q: On the phase diagram below indicate the range of wt% of carbon for steel, cast irons, and BCC-iron.
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Q: How did you determine the eutectic point? Explain.
A: In phase diagram , eutectic point is the point where liquid exist at the lower temperature.this…
Q: Q3: A: 40 wt% Sn-60 wt% Pb alloy at 220°C, determine the phases present?
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Q: Calculate the required weight of carbon necessary to obtain 12 ton of cast iron of the eutectic type…
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Q: 1- The formation of metal alloys system consist of ,1...,2..,3..,4..,5...6..... 1......
A: We are only required to answer the first question because there are two, so please repost the other…
Q: H.W. A copper-nickel alloy of composition 70 wt% Ni–30 wt% Cu is slowly heated from a temperature of…
A: Below figure shows the Cu-Ni phase diagram and a vertical line constructed at a composition of 70…
Q: A molten Ag-Cu (20%) alloy is allowed to cool slowly from liquid phase till room temperature. Refer…
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Q: Figure below is a binary eutectic copper-silver phase diagram. Consider if 500 grams of an 88 wt%…
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Q: If 500 g of a 40 wt % Ag - 60 wt % Cu alloy is slowly cooled from 1000°C to just below 780°C: (a)…
A: If 500g of a 40 w% Ag - 60 wt% Cu alloy is slowly cooled from 10000C to just below 7800C; (a) How…
Q: (a) Show a typical sketch and explain the change of following mechanical properties with composition…
A: Isomorphous materials are those material which are completely miscible in each other in both liquid…
Q: Draw the iron carbon phase diagram and labeling all lines and areas. Then:- 1- find the melting…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…
Q: to produce 25% fine pearlite, 37.5% bainite, and 37.5% martensite. Eutectoid temperature 1400
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Q: Given an iron-carbon alloy that is heated at 770°C and has been held at this temperature long enough…
A: As per Bartelby guidelines for answering multiparts, i am answering only three subparts. Given:…
Q: For a 70-30 Zn-Cu alloy, what would the percent of each phase be at 800°C and 500°C?
A: Draw the phase diagram of Zn-Cu alloy as shown below –
Q: Find the percentages of the phases of the alloy "1" in the figure at temperatures T1, T2 and T3.
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Q: a) Explain the normalizing process in the heat treatment of metals. b) What are the final properties…
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Q: Q2. Explain hot working process with respect to microstructure. Also draw the diagram of…
A: When any process over material or any metallic member is above the recrystallization temperature of…
Q: Consider 1.2 kg of a 99.6 wt% Fe-0.4 wt% C alloy that is cooled to a temperature just below the…
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Q: In Airbus Company, Al alloy is required for making wing segment w age hardening process. Discuss the…
A: One of the most extensively utilised techniques for strengthening metal alloys is precipitation…
Q: 1)What is types of cast iron? Explain detail with; a)Elemental composition b)Production method…
A: 1 2
Q: How many kilograms of nickel must be added to 5.66 kg of copper to yield a liquidus temperature of…
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Q: Calculate the weight fraction for phases at point B? what are those phases? Is there any eutectic…
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Q: Q4) Explain the alloy formation process and the different between Binary and Triple or (Ternary)…
A: Alloy : Definition of Alloy A alloy is mainly combination or mixture of metals or metal with another…
Q: The figure shows two work pieces of steel of 0.15 %C and 1.2 %C with different dimensions. Compare…
A: It is given that The alloy with 0.15% carbon corresponds to mild The alloy with 1.2% carbon is…
Q: Q6 Use the Iron carbon diagram to find 4 of the following. 1- The range of solidification temp.…
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Q: HOME WORK 1 The figure shows two work pieces of steel of 0.3 %C and 1.3 %C with different…
A: If the annealing process is carried out at controlled heating and cooling rates, Size will not…
Q: 1) Give a brief explanation why the hardness of hardend steel will decrease with tempering
A: As per our guidelines we are suppose to answer only first question. 1. Tempering is done after…
Q: Discuss the following transformation in TTT diagram at eutectoid composition with their…
A: TTT diagrams are the short form of time-temperature-transformation diagrams which are the plot of…
Q: Q4/B) Explain with the drawing the Effects of wt. % of carbon on mechanical properties of steel such…
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Q: 2. For a 10-90 Cu-Zn alloy, what would the percent of each phase be at 500°C, 400°C and 300°C?
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Q: The annealing of high carbon steel alloys done by heating to 30°c
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Q: Q3// Answer two only A) Within a cubic unit cell, sketch the following planes: (10 0J, (21 1) B)…
A: A).
Q: 2) Explain the reason for the quenching cracking that may occur when hardening some parts. By…
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Q: Q4/A) Explain in detail the Allotropy phenomenon in Iron with the necessary sketches.
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Q: Discuss the following transformation in TTT diagram at eutectoid composition with their…
A: given; (i) austenite to pearlite(ii) pearlite to spheroidite(iii) austenite to martensite(iv)…
Q: Explain casting grain structure for following cases a) pure metal b) alloy c) casting with adding of…
A: Grain structure of pure metal:
Q: Calculate the required amount of Carbon necesary. to obtain A2 ton of Cast iron of the eutectic type…
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- Cu-Ni phase diagram is given below. Answer the questions according to the diagram for 60% Cu- 40% Ni alloy.For the alloy Mg-45 wt% Pb alloy at 500 C, what is the percentage of the liquid phase?i need the answer to this question please not the composition : Discuss the indicators of solidification initiation and termination and the implied alloy composition(s)
- a. Determine the composition of each phase in a Cu-40% Ni alloy at 1300°C, 1270°C, 1250°C, and 1200°C. b. Calculate the amounts of α and L at 1250°C in the Cu-40% Ni alloy.A 50%Ni-50%Cu alloy is slowly cooled from 1400°C to 1200°C. Determine: At 1300°C, estimate the weight fractions of the solid and liquid.how do you find the composition based on the tempratures from the phase diagram, like the temp are 160 and 130 right but you did both the temp above 150 in the phase diagram, also in the last line under given you wrote 35% sn and 55% sn, shouldn't it be 55% bi
- One major difference with phase diagram is that there are three seperate phase. List out of solid phaseConsider a Fe-0.5% C alloy. What is the amount of pro eutectoid phase (in percentage ) just above the eutectoid temperatureWhat is the maximum amount of Pb (in %) with which Sn may be alloyed to render a single β phase at 183°C. Looking at the Binary Phase Diagram
- For a 99.64 wt% Fe-0.36 wt% C steel at a temperature right below the eutectoid, a) the phase fraction of ferrite is ___________ b) the phase fraction of pearljte is _________3 Materials Science. From picture below.Describe in detail the phase transformations (showing cooling curves, corresponding optical backgrounds, etc.) that takes place during solidification of the following alloys:(a) 99% Cu - 1% Al(b) 96% Cu - 4% Al(c) 80% Cu - 20% AlFor a 70-30 Zn-Cu alloy, what would the percent of each phase be at 800°C and 500°C?