Question: Lis the representation of permeability? Option 1: Magnetic force/magnetic flux density Option 2: Flux/flux density Option 3: Coercivity/retentivity Option 4: Magnetic flux density/magnetic force

Q: 2. An electron is moving with a speed of 5 x 107m/s at right angle to a magnetic field of 5000 G.…

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Q: Find the coefficient of volume expansion of argon at 150 C?

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Q: What is the thermal conductivity of a material with 65% water based Spell's equation?

A: Answer: The thermal conductivity of a material with 65% water is 0.4265 W/m•K.

Q: The magnetic saturation means the domains of iron crystal arranged in multi directions with respect…

A: Magnetic Domain: A magnetic domain is a part or region inside a magnetic material in which the…

Q: 4. What are the Archimedes' principle applications.

A: Given data What are the Archimedes' principle's applications.

Q: In an electrochemical cell, a metal anode lost 0.227 g while a total volume of 0.08149 L of hydrogen…

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Q: Compute linear density for Mo [101] in nm-1. Round your answer to 2 decimal place.

A: Solution:

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: 107) hematite is an ore of which metal? A) chrome B) iron C) nickel D) silver E) copper 108) What…

A: Hematite is iron ore. Hematite contains 70% of iron content. its chemical formulae are Fe2O3.…

Q: Name three comonly used methods for deriving the element stiffness matrix and element…

A: Three commonly used method for deriving the element stiffness matrix and element equation are; a)…

Q: onsider a 80wt% Ni-20% alloy, determine the following: (a) The liquidus and solidus temperature of…

A: To find: (a) Temperature of liquidus and solidus. (b) Composition of last liquid to solidify…

Q: 1. Which material is a better conductor of electricity? (a) Metals (b) Ceramics (c) Polymers (d)…

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Q: 9. Suppose that you are working as an electrical engineer for a company. As a part of your job, you…

A: Answers:  (a)------(II) (b)------(III) (c)-----(I) (d)-------(IV)

Q: These condition will initiate interstitial solid solution Atomic size factor is beyond 15% Different…

A: For substitutional solid solution, the Home-Rothery rules are as follows: The difference between…

Q: 1- A piece of (Au) Material class: Material type [ non-smart/ smart / nano ] : Material scale: 2- A…

A: This question is based on the concept of material science.

Q: While removing material from iron (atomic weight = 56, valency = 2 and density = 7.8 g/cc by…

A: Given:Atomic weight, A=56Valency=2density, ρ=7.8 g/ccMetal removal rate, Z=2 cc/min

Q: are the basic structural unit in materials. Answers: A, Unit cells B. Space lattices C. Atoms D.…

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Q: What is the difference between material & a structure?

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Q: The standard for materials provides the composition and properties of materials. Select one: True…

A: Material standards are blends of execution and prescriptive components. Execution components are…

Q: A relatively soft and ductile magnetic material from room temperature to 1414 degrees F. O Austenite…

A: Ans. FERRITE,  Ferrite is soft ,ductile and magnetic in nature .

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: 5. Label ferrite and pearlite in the following photomicrographs of a PCS specimen.

A: Solution:

Q: Find the coefficient of volume expansion of argon at 150 C? 2 points   a)1 b)0.0023 c)0.0077…

A: Given Data : Argon Temperature (T)=1500C Temperature (T)=150+273=423 K

Q: QUESTION 1 A certain component is to be carburized to obtain 0.592 wt % C at a depth of 2.0 mm.…

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Q: In the electron arrangement of a calcium atom, how many electrons are in the second energy level?…

A: Given below is the electronic configuration of a calcium atom. It shows the energy levels and…

Q: While removing material from iron (atomic weight = 56, valency = 2 and density = 7.8 g/cc by…

A: Given:Atomic weight of iron, A=56Valency of iron=2Density of iron, ρ=7.8 cc/minMetal removal rate,…

Q: How much time in seconds is required for austenite to transform to 50% pearlite at 600°C? 800 727…

A: The time-temperature transformation diagram for the austenite is given below,

Q: Ideal crystals are always have perfect arrangement of atoms in a crystal structure. Şelect one:

A: Ideal crystal is a single crystal with a perfectly regular lattice that contains no impurities,…

Q: List four common types of finite elements.

A: The finite element is a technique to analyze the problems of engineering by sub categorise a large…

Q: The following types of materials structure are usually the most brittle O a. Body centered cubic…

A: AS PER COMPANY GUIDELINES, ONLY FIRST QUESTION CAN BE SOLVED. FOR SOLUTION OF OTHER QUESTION, KINDLY…

Q: For the manufacture of a pipe wrench, would you select: 1000 C Y (austentite) a +Y y + cementite a +…

A: Pipe wrenches are manufactured by forging using a wear-resistant material since the teeth of a pipe…

Q: Q5. As mankind managed to melt copper, and mixed it with other metals, these copper alloys were…

A: Copper alloys are obtained by mixing copper with other elements at different temperature to obtain…

Q: 1. What are statically indeterminate members? 2. Give examples of statically indeterminate members.

A: Statically indeterminate members: In any fixed member, the number of reactive forces acts on the…

Q: Internal energy includes (choose all what apply) Vibrational energy of particles energy in chemical…

A: The internal energy of a system is identified with the random, disordered motion of molecules;…

Q: 1.1) Select the material that will assist the best in conducting heat from point A to point B: A)…

A: According to Bartleyby's policy we can answer only one question at a time so if you want other…

Q: Inside pearlite structure, the ratio between the thickness of O-ferrite layer to the thickness of…

A: Inside pearlite structure, the ratio between the thickness of -ferrite layer to the thickness of the…

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

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Q: Recombination is when electron falls into a hole O

A: The correct option is 1. (an electron falls into a hole)

Q: 24- Which is the hardest? A) boron nitride B) tool steel C) titanium carbide D) aluminum oxide E)…

A: A material is considered to be hard if it doesn't allow indentation on its surface. Resistivity is…

Q: SI units of frequency.

A: frequency is basically defined as the number of occurrences of some event per unit time.

Q: The standard for materials provides the composition and properties of materials. Select one: True O…

A: Let us discuss about standard of material.

Q: a temperature of 20 C. Determine the time required for the iron plate to drop from 850 C to 250 C?…

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Q: These are characterized by its low density of 2.7 g/cm3 compared to steel 7.9 g/cm³. lithium alloys…

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Q: Match each of the following: v Extermal surface A. Volume defect Cu dissolved into Ni B. Substantial…

A: In crystalline substances, crystallographic flaws are breaks in regular patterns. Because the…

Q: In last week's assignment, you calculated mean free path, total absorption, and reverberation time…

A: Given dataThe total sound absorption in a room with Hardwood Area A = 28m2Absorption coefficient of…

Q: H.W: solve with procedure how we can get the miler indices for the following (001) Plane referenced…

A: TO FIND: The miller indices of the given plane referenced to the origin point O,   (a) (0,0,1):  for…