Temperature C 1100+ 1000 Liquid 900. 800. 700 600 L+AL 500 400 (AI) 300+ 0 548.2°C (Al)+0 (Cu) ΑΙ 10 20 30 40 50 60 70 80 Weight Percent Copper overall composition of alloy is 18:6wti. Cu Initial masses of individual metals A1-94·149 2) Cu-21529 90 100 Cu at 1000°c Q1 What is the composition of the first solid to appear Q2) What is the Composition of the second solid to appear. Q3) If the alloy where to be reheated, what would be the composition of the first liquid to appear. Quy Estimate the temp us time plot for the cooling process. from 100°c to room temperature.

Q: Total Number of Atoms in a Body centered Cubic (BCC) Structure is Select one: O 2 O 6 O 4 O 1 Which…

A: BCC stands for Body centered cubic structure.  It is the third common packing arrangement in metals.…

Q: How much time (in seconds) is required for austenite to transform to 50% bainite at 300°C? 800 727…

A: From the given graph, at 300oC temperature horizontal line, check the time corresponding to 50%…

Q: The property of breaking without much permanent distortion is Ductility. Select one: O True O False

A: Since you have Multiple Independent questions we will solve the first question for you To get the…

Q: The alloy containing 70% Ni and 30% Cu by weight is heated slowly from 1300 C. a) At what…

A: Shown below is the Cu-Ni phase diagram and a vertical line constructed at a composition of 70 wt%…

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: Composition (at% Pb) 10 30 40 70 100 700 1200 600 a +L Mg2Pb 1000 500 a 800 400 L. Mg2Pb 600 300 400…

A: To obtain the percentage of the liquid phase in an alloy composition at a certain temperature can be…

Q: 4.18 What is the composition, in atom percent, of an alloy that contains 44.5 lbm of Ag, 83.7 lb,m…

A: Given data:         mass of Ag= MAG= 44.5 lbm         mass of Au= MAU = 83.7 lbm         mass of Cu…

Q: i lli. lin. 9:.7 false True The number of atoms involved in forming a face-centered cube is 14 atoms…

A: 1) in FCC there are 8 atom involve at the corners and 6 atom involve at the face of cube.

Q: a) Problem 2: Calculate the number of atoms per unit cell for an fec lattice of copper (Cu) crystal.…

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Q: 27 The blue arrow indicates a type of annealing in the attachment picture i Annealing Types A1 Line…

A: To find: Type of annealing indicated by annealing

Q: Q3) Germanium and Silicon with melting points of (958 °C) and (1430 °C) respectively form continuous…

A: Given data  Germanium and Silicon with melting points of (958 °C) and (1430 °C) respectively form…

Q: Composition Cats Ag 40 100 2200 1200 2000 Liquidus 1000 Lieuid 1800 Solidus 2600 a00 779C T 8.0 71.9…

A: Given,  Copper-silver phase diagram .   To find - Amount of the two phases of the alloy at 50-50…

Q: Based on the information in the table below answer the following questions Element Atomic radius…

A: The Hume-Rothery rules specify that the following properties must be similar for two atoms to mix to…

Q: For a copper-silver alloy of composition 9.7 wt% Ag-90.3 wt% Cu and at 775°C (1425°F) (see Animated…

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Q: Heating 0.50% C steel to 815 OC with sufficient holding time will lead to all of the carbon atoms…

A: Solution:

Q: The work hardenable steel has a high chromium content.

A: 1.True

Q: a) 6 kilograms of iron-carbon steel structure that consists of 99.55wt.% Fe and 0.45wt. C is slowly…

A: Given: The mass of iron-carbon steel structure, m = 5 kg The composition of iron-carbon structure =…

Q: (0.4 + (10) × (-1)**) wt% C alloy at a temperature just below the eutectoid, 100. For a determine…

A:

Q: For the equilibrium iron-carbon system, if you were at a temperature of 1147 °C and a composition of…

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Q: Question 9 An Ag-Cu alloy contains 25% a and 75% B at 600 C. The composition of the overall alloy is…

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Q: Heat Treatment and Thermo Mechanical Processes: Normalization, Annealing, Recrystallisation,…

A: Heat treatment and thermo-mechanical processes can significantly alter the properties of materials…

Q: 1- The shape of phase diagram draw by lever rule is * Liquidus-A'bB' Liquid L+S d Solidus - A'dB…

A: Given:- The shape of phase diagram drawn by lever rule is....  Options :-  True  False

Q: You can use 19.6 x 10^-6 as the experimental result Brass is an alloy that can consist of copper…

A: Given:Brass alloy contains copper and zincCoefficient of linear expansion for zinc: 23.0 to 32.5 x…

Q: A) The solid phase of a point (in the two-phase region) in the Bi-Sb alloy contains 75 at% of Sb.…

A: Given: The percentage of Sb = 75% The fraction of liquid = 0.37

Q: Refer to the Fe-C Diagram below to answer the following questions T( C) 1600 8. L 1400 (Fe-C y +L…

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Q: Q2) A company wants to produce a ductile material with improved properties. Would impurity atoms of…

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Q: The following questions are based on a high carbon steel with a composition of 1,5% C and 98,5% Fe.…

A:

Q: 900 800 700 Temperature (°C) 600 500 400 300 200 100 0 10-1 M (start) M(50% M(99%) C Austenite 1 10…

A: Given:  Time temperature Transformation (TTT) diagram of Eutectoid Steel is shown above.  To Find:…

Q: а) Draw conclusions from the following diagram? 120 100 Tensile strength (ksi) (•) 80 60 Grain size…

A: The graph is given to drawn the conclusion.

Q: Within a cubic unit cell, sketch the following planes.  i)  (3 -2 1) ii)  (0 1 1) iii)  (2 21)

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Q: Calculate the degrees of freedom for Points 1-4

A: Gibbs Phase rules - F= C-P+2 where F is the degrees of freedom C is number of components P is the…

Q: The figure below is a phase diagram for alloys of aluminum and silicon Atomic percentage, silicon "C…

A: Apply level rule at 576 degree Celsius at 6 wt% Si.

Q: write thex C and the percentages of other alloying elements of the steel, which is given a short…

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Q: Composition (at% Zn) 100 2200 20 40 60 80 1200 2000 atL Liquid 1000 1800 B+L H1600 800 1400뜨 8+L…

A:

Q: Q1) The solid phase of a point (in the two-phase region) in the Bi-Sb alloy contains 80 at% of Sb.…

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Q: The maximum solubility of carbon in austenite is approximately -------the maximum solubility in…

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Q: Current Attempt in Progress Consider 6.8 kg of austenite containing 0.43 wt% C, cooled to below…

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Q: APF for a face-centered cubic structure = 0.74 *

A:

Q: In the iron carbon phases diagram, Greek letters and names of structures are used L liquid metal FE…

A: The given statement is true.

Q: 100 (iv) Given that the average density of a phase is determined as Pa = calculate the PA PB volume…

A:

Q: A two-phase phase diagram is shown. Answer the following questions 1500- Temperature 1100 0 -1300 20…

A: The red dot is in the middle of the line between 54  and 82 on the x-axis, so the composition of Ni…