136) What alloying elements are found in the AM series magnesium alloy? a) Mn b) Ag steal d) Zn e) Pb

Q: WHAT IS THE TOTAL SIZE CHANGE OF THE AC BAR

A:

Q: According to the lead-tin phase diagram below, what is the maximum solubility of lead in tin? a) 2.2…

A: Given ,The phase diagram of Lead ( Pb ) Tin (Sn) alloy.To find - maximum solubility of lead in tin.

Q: What is the electron interaction between sodium and chlorine? A) distribution B) sharing C) transfer…

A: 15). There will be Ionic bond between sodium and chlorine.Here sodium get electron and chlorine…

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Q: Which one has weak welding ability? a) tin B) copper C) steel D) aluminum E) nickel 59) What would…

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Q: 1- If intensity of illumination of surface is 1200 lx from 100 cm, what it if the distance be 50 cm…

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…

Q: 6-Polymers are characterized by which of the following bond types? A) ionic B) hydrogen C) covalent…

A: Disclaimer: Please upload only one question at one time.  Ionic bond  In this type of bond two ions…

Q: A hot rolled steel has a yield strength Syt-Syc= 690 MPa and a true strain at fracture of 0,55.…

A: Given data: The principal stresses are, σ1=210 MPaσ2=480 MPa Yield strength Syt=Syc=690 MPa

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

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Q: 1- 1. shear test II. magnetic particle III. ultrasonic IV. radiographic tests Which of the following…

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Q: 5) Identify the indices for the following planes. Be sure to use parenthesis. B). A)

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

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A: Solution:

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Q: 94) What method is used to obtain a residual stress profile for surface integrity? A) microhardness…

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Q: 43- Which of the following is the basic building block unit of matter? a) core B) molecule C) atom…

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Q: Three rods of equal length L and cross section area A, made of material Aluminum, rubber, steel and…

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Q: 5.) A steel plate has been heat treated and carburized for 8-h duration. This treatment raised the…

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Q: 139) what is the crystal structure of iron? a) Hexagonal tight-packed structure b) BCC…

A: As per given question what is the crystal structure of iron?

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A: 123) Which is not a common mistake in sand casting?A. sand erosionB. swellingC. slipD. gas gapE.…

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A: You have uploaded two different questions and didnot specify which question is to be solved. So, as…

Q: Which of the following dislocation reactions are feasible? Show.

A: Solution:

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A: As per given question we have defind the solution above question

Q: 110) Which gives the most accurate measurement? A) compass B) ruler C) external caliper D) vernier…

A: 110) compass is a drawing tool Ruler will not be having much accurate. It can have a maximum of 0.5…

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A: as per our guidelines we are supposed to answer?️ only one question. Kindly repost other questions…

Q: Vhich is NOT a way to change the number of phases in a phase diagram? a) Change composition b)…

A: Correct option is (d)  Change time duration.

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Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing.