in a tabular format compare microstructure,for different cast irons and steel
Q: A machinist was tasked to insert an aluminum piston into a steel cylinder. The inside diameter of…
A: Given data Da=0.4998 mDs=0.5 m
Q: In a tabular format, compare (a) Composition and heat treatment, (b) microstructure, for different…
A: Composition is the mixture of two ingredients or elements. For different cast irons mostly silicon…
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: Explain about upper critical temperatures, Name the steels that upper critical temperature decreases…
A: Upper critical temperature; The upper critical temperature is the point below which cementite or…
Q: Q4/C) Explain with the drawing the Eutectic transformation in Iron
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Q: Q2. Explain hot working process with respect to microstructure. Also draw the diagram of…
A: Hot working process with respect to microstructure is discussed below.
Q: Is it true that Martensite is tempered because it is too strong? Why or Why not
A: Initially, martensite is harder and brittle phase when steel is sudden cool down. When the hardness…
Q: Explain the whole process of steel making from raw materials till steel beams (st processes).…
A: STEELMAKING PROCESS Steel from the iron is manufactured. Iron ore is a commercially Convertable…
Q: A 1.05% C steel is slowly cooled from 900 °C to temperature just slightly above 723 °C. Calculate…
A: From the iron-carbide diagram understand that γ is used for austenite and Fe3C for cementite. Draw…
Q: Calculate the required weight of carbon necessary to obtain 12 ton of cast iron of the eutectic type…
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Q: b) What are the types of cast iron according to their microstructure? Explain with drawing.
A: To explain: The types of cast iron according to their microstructure. Explanation: The types of the…
Q: I need the answer as soon as possible
A: Notch sensitivity factor of grey cast iron can be defined as the ratio of increases in the actual…
Q: Explain the normalizing process in the heat treatment of metals. b) What are the final properties…
A: Normalization process: It is a process of heating a material up to elevated temperature and then it…
Q: in a tabular format compare composition and heat treatment for different cast irons and steels
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Q: What is the% C ratio of two different steels with 80% and equal austenite content at 724 C? please…
A: With the help of iron-carbon diagram,at 724oC & 80% austenite, carbon percentage will be: 0.9%…
Q: Nickel is extensively used in alloy steels for engineering purposes, generally in quantities up to…
A: Given: To find the most appropriate option.
Q: Compare the carbonization and nitrification of steel
A: To compare : Carbonization of steel (Carburizing) Nitrification of steel (Nitriding) Carburising…
Q: a) Explain the normalizing process in the heat treatment of metals. b) What are the final properties…
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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: 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: Write down what you know about curd (lamellar graphite) cast irons by classifying
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Q: 1)What is types of cast iron? Explain detail with; a)Elemental composition b)Production method…
A: 1 2
Q: martensite is formed and highlight its effect on mechanical properties.
A: 1).martensite is hardest phase of the carbon steel. It is formed when we quenching the the γ-phase…
Q: Plot the Iron-Iron Carbide phase diagram and answer the following: a) Show the heating ranges for…
A: Phase Diagram- It provides the information concerning the phase changes in many alloys system…
Q: what is the stress at solidity? Give your answer in units of MPa
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Q: Briefly explain the heat treatment steps of a tool steel by use of proper drawings and explain why…
A: Tool steel Tool steel is the type of steel which has controlled chemical composition and have…
Q: What is the reason for martensite hardness?
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Q: explain what is casting and curing of pre-cast units. Also discuss in detail about the typical…
A: A unit that is cast somewhere other than where it is to be used is known as a pre-cast unit.…
Q: Describe the process conditions necessary to create a)a cored microstructure
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Q: Q4/B) Explain with the drawing the Effects of wt. % of carbon on mechanical properties of steel such…
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Q: By using the following figure, suppose aluminum alloy and carbon steel have the same tensile…
A: As, from the given graph it is clear that energy absorption for fcc material is very high.
Q: Compare the process to produce cast irons in Figures 4 (a) and (b). Justify why the cast iron in…
A: Yes, Figure b has more ductile than grey cast iron. The creation for pliable iron is more intricate…
Q: Make use of drawings of segments of the Fe-Cr phase diagram to illustrate the reason for the…
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Q: With diagram, write a brief on work hardening, grain refinement and solid solution strengthening
A: Work/Strain hardening: Strain hardening is the result of the plastic deformation of a ductile metal.…
Q: Explain two important differences between martensitic and pearlitic transformations.
A: Martensitic and pearlitic are two types of steel formed by different processes. Steel has mechanical…
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: Compare the carbon content of steels and cast irons . Looking at an iron carbon phase diagram ,…
A: Solution:
Q: A machinist was tasked to insert an aluminum piston into a steel cylinder. The inside diameters of…
A: Write the given values with the suitable variables. dc=0.500 mdp=0.4998 mT1=25 °C Here, dc, dp, and…
Q: Calculate the ductility of this steel alloy in %EL.
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Q: compare among annealing, normalizing, hardening and tempering
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Q: Metal Working: What process will result in a Martensite microstructure? List the reasons why this…
A: Martensite structure in the steel is a very important structure and can be formed by continuous…
Q: 1)Construct the iron carbon diagram and label various regions and explain the various phase changes…
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Q: Plot the percentage of phases present as a function of percentage Carbon from 0% to 2% for a plain…
A: Consider the Iron-Iron carbide diagram shown below. At room temperatures, Alpha Ferrite and…
Q: 6- What is the critical cooling rate for hardening? Explain. Explain the effects of alloying…
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in a tabular format compare microstructure,for different cast irons and steel
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- in a tabular format compare composition and heat treatment for different cast irons and steelsDraw two schematic graphs using pencil showing a typical stress-strain curve for aluminum. The first graph should show engineering stress vs engineering strain, and the second graph should show true stress vs true strain. Label the showing: (i) elastic modulus (ii) proportional limit (iii) yield stress (iv)yield strain (v) fracture stress (vi) fracture strain on each graph. You may showboth graphs on one plot. Explain the difference between engineering stress and true stress.With diagram, write a brief on work hardening, grain refinement and solid solution strengthening
- The figure shows two work pieces of steel of 0.3 %C and 1.3 %C with different dimensions. compare between them regarding the diagram that shows the stages of treatments. If we want to treat the samples as follows: - - 1- Sample No.1 with softening annealing treatment. 2- Sample No.2 with normalizing treatment. Subject: MetallurgyA 2.0-inch diameter 4140 steel bar is austenized and tempered in oil without Agitation, determine the resulting hardness at 0.6 inches below the surface, present all the Procedure to arrive at the answer (include sketch of the piece and graph used with steps Using word forms)27C) Sample of an aluminum alloy has a tensile strength of 140 MPa, What will be the maximum force that can be withstood by a rod of that alloy with a cross-sectional area of 1 cm2?
- Using the values found in the previous two questions, use the Hall-Petch equation and the graph below for a 70 Cu-30 Zn cartridge brass to predict the yield strength (in MPa) of this alloy when the average grain diameter is 1.0 x 10³ mm. Enter only the numerical value, do not include the unit. Grain size, d (mm) 10- 10-2 5 x 103 200 150 100 50 4 8. 12 16 d1/2 (mm-1/2) Yield strength (MPa)HOME WORK The figure shows two work pieces of steel of 0.3 %C and 1.3 %C with different dimensions. compare between them regarding the diagram that shows the stages of treatments. If we want to treat the samples as follows:- P+ Fe,C 1- Sample No.1 with softening annealing treatment. 2- Sample No.2 with normalizing treatment. a + P Dimensions of (1*1*1) inch Dimensions of (2*2*2) inch menlurgy ur. eassim sn. sany.A machinist was tasked to insert an aluminum piston into a steel cylinder. The inside diameters of the cylinder and of the piston are 0.500 m and 0.4998 m, respectively, at 25OC. To what temperature must they be heated to obtain a perfect fit?
- Tag question Consider the graph below for 3 metals which have been cold-worked. From the graphs, which of the following statements are true? Stress Select one or more: a. C. Strain & A e. B C b. B and C have similar hardness; C has greater brittleness B is softer than C and has nearly similar ductility A is harder than C and is more ductile d. A and B have similar hardness; A has greater brittleness A is harder than C and is less ductile f. B is harder than C but has nearly similar ductility 5 up i A CConsider the graph below for 3 metals which have been cold-worked. From the graphs, which of the following statements are true? Stress o Select one or more: □ c. Strain & A e. B a. B and C have similar hardness; C has greater brittleness b. B is softer than C and has nearly similar ductility A is harder than C and is more ductile C d. B is harder than C but has nearly similar ductility A is harder than C and is less ductile f. A and B have similar hardness; A has greater brittlenessIn the following problem please include a sketch of the problem, quantities given, quantities to be found, and boxed answer with units.