Write down the percentage of C and other alloying elements of the steel given the short designations 10CrMo910 and 45CrVMoW58

Q: As the carbon content of plain carbon steel is increased what happens to its strength and hardness?…

A: Let us discuss what happens when carbon content is increased in carbon steel.

Q: 2) Classify the cast irons and write what you know about the gray (lamellar graphite) cast irons.

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Q: Explain the connection between notch strengthening and material ductility; which is more likely to…

A: Notch strengthing occurs in the case of ductile material .stress concentration increases by creating…

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: What is the difference in material property of low carbon & high carbon steels?

A: Low carbon steel –in this steel carbon percentage is less than 0.30%.this steel is ductile in nature…

Q: What are they and what is their application in the production of the following steels: TTT…

A: TTT diagram : TTT diagram stands for time temperature transition  it gives us detail about the time…

Q: Determine the quenching and normalizing process temperatures of 2 different steels containing 0.6% C…

A: TO DETERMINE THE QUENCHING AND NORMALIZING PROCESS :- QUENCHING :- For hypo-eutectoid steel…

Q: heat -treatment: a-Draw on the same graph paper the (Hardness- Distance from quenched end) curve for…

A: Vicker's Hardness Test: The Vickers hardness test is a test performed to quantify the hardness of…

Q: How a heat treatment process needs to be carried out to obtain a   martensite structure in steel?

A: Martensite form is a hard phase of steel. To obtain martensite structure the steel is heated to a…

Q: What are they and what is their application in the production of the following steels: TTT diagrams…

A: TTT Diagram of non-eutectoid steel: It is known as the Time-Temperature Transformation curve,…

Q: If a 0.80 percent plain carbon steel is austenitized (heated to a read heat) and quenched in water…

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Q: What is the% C ratio of two different steels with 80% equal and equal austenite content at 724 C?

A: Given: two different steels with 80% equal and equal austenite content at 724 C

Q: Explain why carbon steels are preferred over alloy steel for manufacturing shafts that are used for…

A: Solution:

Q: Summarize how a steel is formed. Elaborate and explain thoroughly

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Q: What is the role of austenitic gram size in martensitic transformations? Is austenitic grain size is…

A: Austenitic gram size The austenite grain is around 1–2 μm after the intercritical receding stage,…

Q: How did temperature affect the toughness of C1045-CF, Cast Iron, and AL7075-T6

A: Ductility: The property of a metal by virtue if which it can be transformed into thin wires by the…

Q: the transformation of a hypereutectoid plain-carbon

A: Required transformation of a hypereutectoid plain-carbon steel (0.4 percent C) with slow cooling.

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 Celsius?

A: Answer is 0.3

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: 1- Define the standard designation types to names gray cast iron with examples. 2- Define ferrous…

A: 1) Standard designation types to names grey cast iron with example - It is a common commercial iron…

Q: A 40 wt% Ni-60 wt% Cu alloy (Animated Figure 9.3a) is slowly cooled from 1400°C (2550°F) to 1150°C…

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

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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: What is the composition (wt% C) of a steel with AISI designation 1090? . Would this be considered a…

A: Iron is a common name for a large family of steel alloys. Metals can be cast directly into the mold,…

Q: What are called copper alloy? Name any three copper alloys with its alloy metals,, specify its…

A: Let us discuss about copper alloys in detail.

Q: Look up the standard aluminum alloy heat treatment temper designations. Use the designations to…

A: 2024-T3 alloy vs 2024-T6 alloy: This is the alloy which has been obtained by cooling from high…

Q: A 1070 steel is heated to the austenite region and air cooled. Calculate the hardness of this steel.…

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Q: The steels with the following compositions are heat treated and the results of microstructures are…

A: The basic difference between the microstructures given is the layer thickness of the which the…

Q: Write the % C and other alloying elements percentages of the steel whose shorthand notation as…

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Q: Make use of drawings of segments of the Fe-Cr phase diagram to illustrate the reason for the…

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Q: Q: What are The Advantages & Disadvantages of Gray Cast Iron?

A: The advantages and disadvantages of gray cast iron

Q: What are they and what is their application in the production of the following steels: TTT…

A: TTT diagrams. Isotherm Transformation  Giving the definition and application of the isotherm…

Q: The carbon content of the steels increases, the steels befome more and the DBTT I. ductile,…

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Q: (all of the above is not correct) also could you please provide an explanation to this problem?…

A: Cast iron is an alloy of iron and carbon in which carbon percent lies between 2.5-4%.

Q: Outline the advanced casting process that would be most suitable for making total knee replacement…

A: The advanced casting process for knee replacement is investment casting.

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

A: 10CrMo9-10 could be a heat-resistant extraordinary auxiliary steel. It is basically utilized in…

Q: Explain and/or describe the following microstructures of iron/steel , how they affect the iron/steel…

A: Iron/steel alloys are very complicated microstructure as well as it influenced by composition,…

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: How does welding affect the microstructure of the following steels? 1. HSLA 2. DP steels 3. TRIP…

A: The findings revealed that the welding parameters chosen to have a substantial impact on the…

Q: In order to obtain the following desired microstructures of a 1050 carbon steel product, design the…

A: There are two salt baths and one water bath utilised in the molten salt bathroom procedure. The…