t the saturation magnetisation, remanence and coercivity from the graphs. b) Which of the two materials would you use as a fridge magnet? Explain

Q: If you have three elements with an oxidation potential of both of them, as shown below: 1. Tin =…

A: Given data: The oxidation potential of the tin is given as VSn = -0.14 VThe oxidation potential of…

Q: Explain any 1 electrical property, mechanical property and thermal property with formula

A: Given Electrical, Mechanical, Thermal To find Property of Electrical, Mechanical, Thermal

Q: For case 3 in Figure 4.5 (borderline passivity), show the appearance of the potentiostatic…

A: Solution: Given Data:   To Find: To show the appearance of the potentiostatic polarization curve…

Q: What do you understand by charge stratification? Explain the method of achieving the same with…

A:

Q: With the aid of diagram Define an electromagnet? Explain with the aid of diagram how…

A:

Q: b) Classify metal, semiconductor and dielectric materials from perspective of energy band gap.

A: Energy band gap: The difference between the energy level of the valence band and the conduction band…

Q: Select the correct mechanism for conductive heat transfer in solids?         lattice vibration, free…

A: Conduction: It is a process in which the heat is transferred through the material due to the…

Q: d. Define the Curie temperature of metal. What is the Curie temperature of steel in °C and °F?

A: As there are two questions and the question which has to be solved Is not mention So we are solving…

Q: Using the lever rule, calculate the amount of ferrite in a 0.42% C steel at 727 degrees celcius.

A: given data- amount of carbon = 0.42 % at 727 deg C to determine-  amount of ferrite

Q: Compute the thermodynamics of the spin 1 paramagnet in the presence of a field H. Since this is spin…

A: Interaction is that of the spin with an external magnetic field B in the Z susceptibility in the…

Q: Give two examples of units derived from the fundamental base SI units.

A:

Q: n size of the ferritic mat

A: Step 1 Draw the lines of equal length within the image. In this work i have drawn 6 lines of length…

Q: Don't use chatgpt will upvote

A:

Q: When electrons are in valance band, they  conduct electricity.   Select one: True False

A: When an atom's valance shell complete due to the eight valance electrons then the atom is said to be…

Q: materials which have a larger area enclosed by their hysteresis loop?

A: Hard magnetic materials have a larger area enclosed by their hysteresis loop compared to the soft…

Q: Identify the component given in the figure 1.

A: Fig 1 is showing Mechanically controlled limit switch

Q: Metaita (very good conductors of electricity because:

A: To find :-  Correct option

Q: Ferritic stainless steel has no . . in * their content. carbon O iron O chromium nickel

A: Ferritin stainless steel contains Chromium, Iron, Carbon and other minor elements.

Q: Sodium, calcium and oxygen(at STP)

A: ANSWER- OPTION.3 ) PARAMAGNETIC

Q: Explain the magnetic classification of materials

A: Magnetic material is those materials that show attraction towards iron. The magnetic properties of…

Q: The form of pure iron at room temperature called: O Ferrite with a BCC crystal structure O 8-ferrite…

A: The iron below 910°C has BCC crystal structure. The structure of iron from iron-carbon equilibrium…

Q: A 4.0-nm-diameter protein is in a 0.050 M KCl solution at 25° C. The protein has 9 positive and 20…

A: The objective of the question is to calculate the electric potential of a protein at the surface and…

Q: What is the distort element?

A: Finite Element Analysis ( i.e. FEA )  is a method which involves simulation of any physical objects…

Q: Why is silver used as a material for electrical contacts?

A: Silver is denoted by Ag in the periodic table. The basic requirement for electrical contacts is that…

Q: Consider a system of nonrelativistic electrons in a white dwarf star at a temperature of 10^9 K.…

A: Write the formula for the density of a non-relativistic electron in a degenerate system.…

Q: 1. The resistivity of aluminum is 2.8 x 10-8 0m. How long (in meters) a piece of aluminum wire 1.0…

A: Find how long a piece of aluminium wire is needed to give a resistance of 4 ohm's

Q: If an electron in a material is subject to a force from an applied voltage (electric field) what…

A: given : Ohms law applied , reason for resistance to current ?

Q: Explain any 1 electrical property, mechanical property and thermal property with formula and units.

A:

Q: Bulk resistivity of NbN , TiN, TaN, ZrN, and VN with references ?

A: The bulk resistivity of NbN is 12.2 to 14.3 micro-ohm- cm  The bulk resistivity of of TiN is 10 to…

Q: if the magnetic flux through the core shown in Figure is (0.3 mWb) and the area is (0.25 cm^2), then…

A:

Q: Don't Use Chat GPT Will Upvote

A: Here is the step-by-step explanationStep 1: Understanding the problem: First, we need to determine…

Q: The type of charge possessed by an electron is:

A: Negative

Q: With the aid of diagram Define an electromagnet? Explain with the aid of diagram how…

A:

Q: lons that are electron deficient are referred to as Answers: A. cations B. anions

A: Given:- lons that are electron deficient are referred to as _______ .  Options :-  Cations  Anions

Q: Ferrite (a) is chemical compound of iron carbide True O False O

A: Asked: What is the chemical compound of Iron Carbide?  Ferrite : Ferrites are ceramic like material…

Q: In_ the magnetic atoms or ions that are aligned in the reverse direction.

A:

Q: e) What are called semi-conductor ? What are the Characteristics of Semiconductors? Give any two…

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Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.