112. Determine the weight of the heaviest ©ylinder which can be placed in the position shown in Fig. P-112 without exceeding a stress of 50 MN/m2 in the cable BC. Neglect the weight of bar AB. The cross-sectional area of cable BC is 100 mm?. 6 m Figure P-112. B

Q: In white cast iron, the carbon is in combined form as .. O cementit O iron O silicon O cementite

A: White cast iron displays white fractured surfaces due to the presence of an iron carbide…

Q: steel:SCM440(two of the pictures are the same ) x80 x50 what is the heat treatment process and…

A: introduction; Heat treatment process are used for improving the mechanical properties of the…

Q: When is the torsion formula valid?

A: Torsion formula

Q: What is the treatment process for chilled liquid?

A: Steps for treatment process of chilled fluid: 1.Use of inhibitors to stop contamination of chilled…

Q: How did you determine the eutectic point? Explain.

A: In phase diagram , eutectic point is the point where liquid exist at the lower temperature.this…

Q: How did you find the Cp values of each?

A: Cp - Cp is known as  Specific heat at constant pressure.

Q: Discuss the solid solution hardening mechanism

A: Solid Solution Hardening : In the simple words Solis solution hardening is the action or process of…

Q: Describe the method of superposition?

A: Method of superposition: It is a method used to determine the deflection and slope in a beam due to…

Q: How many milligrams are in 0.250 mmole CHC16H1-N2HNS2 (A.wt: C=12, H=1, N=14, S-32)

A: Given values, Atomic weight of C=12, H=1, N=14, S=32 As per the given question the atomic weight of…

Q: What is thermal conductivity?

A: Thermal Conductivity has represented the property of a material to conduct the heat. The higher the…

Q: Consider a system of constant mass. Which of the following equations is obtained when the 1st and…

A:

Q: Question-4 What are the three most common metal crystal structures? List five metals that have each…

A:

Q: 3. For the image, label the region indicated by the arrow for that region then answer the additional…

A: white region Phase: Ferrite Dark region phase: Graphite

Q: In the engine system shown, the lengths of the connecting rode (that is the length of BD) and the…

A:

Q: What is the general equation for torsion?

A: Torque causes twist(torsion) in the cross sections of the member on which it is applied. If the…

Q: Provide a general description of Induction Furnaces used in Industrial Manufacturing of Steel

A:

Q: Briefly define valence

A: In terms of chemistry, a term use to determine the number of other atoms which an atom can obtain…

Q: What are valid reasons for adding Yttrium to the zirconia in the Thermal Barrier Coating (TBC) in a…

A: Reasons for adding Yttrium to the zirconia in the Thermal Barrier Coating (TBC) in a turbine blade.…

Q: oduced in smaller quantities

A: True.

Q: -What is main types of Ferrous alloys?

A: Ferrous alloys: These are those metal whose composition consists of iron as main alloying element.…

Q: Galvanizing is a process of coating the low carbon steel with a layer of zinc. Select one: True…

A: Different types of rust preventive processes used in engineering applications are: Powder Coating…

Q: When does the impact occur?

A: Impact: It the force that is applied to the specimen or object from a certain height. These are…

Q: Explain each term in the Bernoulli’s Equation

A: Bernoulli's equation expresses conservation of energy. for flowing fluids (incompressible fluids),…

Q: What does eccentric impact refers to?

A:

Q: 404-70-103=231 isn't it?

A: Given data: Net work is given and total heat supplied is given. The overall efficiency should be…

Q: What is the distort element?

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

Q: When is the method of superposition used?

A: Method of Superposition: The method of superposition is used to determine the deflection of beams…

Q: What is the amount oT snear stress developed in the bolt connecting the two plates in the dlagram…

A: To find: Which type of bonding between atoms is characterized by the sharing of electrons between…

Q: Why are rivets of a 2017 aluminum alloy often refrigerated until the time they are used?

A: Hardness and strength of some material can be improved by Precipitation Hardening.  Precipitation…

Q: For what purpose is the method of superposition used?

A: The superposition principle states that when two or more loads overlap in space, the…

Q: When is the principle of superposition used?

A: The principle of superposition tells that if a beam is loaded with any type of loads like point…

Q: WHY ARE FACE-CENTERED CUBIC METALS MORE DUCTIC, BETTER CONDUCTORS OF HEAT AND ELECTRICITY COMPARED…

A: In a face-centered cubic (FCC) structure, the atoms are packed closely together, resulting in a…

Q: explaing briefly heating curve of pure iron with a neat sketch

A: A heating curve is a graphical plot of the changes in temperature with time for a material over the…

Q: What is the approximate mass of magnesium that you will start with?

A: Every atom has an alternate size and subsequently an alternate mass. The general masses of every…

Q: What do the holes and sharp transitions at a cross-section create?

A: Stress concentration: A stress concentration is defined as a phenomenon at a location where the…

Q: What are the methods of measuring permeability of

A: Solution is attached below

Q: How to prevent any confusion with heat transfer?

A: Heat transfer: Heat transfer is the study of the flow of the heat between two or more physics…

Q: Which of the previous 3 materials has the lowest strength? O Martensite Spheriodite Pearlite O…

A: When the steel is heated above the re-crystallization temperature, held at that temperature and then…

Mechanisms of heat transfer

Heat transfer is an essential discipline in thermal engineering that deals with the transfer, conversion, usability, and creation of heat or thermal energy. Transfer of heat occurs through various mechanisms like conduction, convection, radiation, and change of phases. All these mechanisms have distinct characteristics, but these mechanisms can simultaneously occur in an identical system.