Main characteristic when cutting Steel ISO P is: a) Machining at higher speeds creates abrasive wear       b) Low carbon steel is sticky and needs sharp cutting edges       c) Machining creates high cutting forces, built-up edge, heat and deformation hardening

Q: Two cutting tools are being compared for an machining operation. The tool life equation are: Carbide…

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Q: Q3(a) Assuming you have been given the responsibility of procuring some cutting tool for UCSI…

A: Relationship between the cost of a cutting tool and hot hardness

Q: Q1 (a) Determine THREE (3) factors that affects machining process output. (b) Describe the benefits…

A: (a) Three important factors affecting the machining process outputs are: (1) Cutting speed (2) Feed…

Q: n metal cutting, use of low feeds and high cutting speeds are desired when the objective is   a)High…

A: Given data : High cutting speed Low feed

Q: Q1: True and False 1. In USM, tool tips must have high resistance and fatigue strength. 2. The…

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Q: In a workshop, Drilling operator is working on a Drilling machine. The drilling operator needs to…

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Q: a)   Explain following words:            Bronze, brass, pig iron, stainless steel, galvanized iron

A: 1) Bronze- The are copper based alloys .Major alloys not zinc and tin. They got a combinations…

Q: Is the elastic modulus im portant for cutting-tool materials? Explain

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Q: Briefly explain shaft work is proportional to the torque applied and the number of revolutions of…

A: There are various forms of work other than displacement work and one of them are shaft work. When a…

Q: The designer should check on the standard shapes and sizes from the supplier of raw material and…

A: Given : Component shapes in which machining has to be done To find : Design rules for machining

Q: Through what will body A move to in changing its velocity from 6 fps to 12 fps?  Don't forget to…

A: Consider the diagram as shown below for the given system. The increase in the height of the block B…

Q: In a machine, the maximum torque transmitted by a shaft exceed by 15 % the actual torque. A power of…

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Q: a sample of ice is a 0°C is left on the table and melts the final temperature is 25°C how do you…

A: giventemperature of ice TC=0Cothe final temperature Tf= 25°C

Q: Explain technically four safety features in doing MIT??

A: Solution:

Q: Review the evaluation of the Navy lowperformer program discussed in the chapter.Redesign the program…

A: The Navy's low-performer research was defective because there were too few participants, and…

Q: Save Answer Which of the following processes would be appropriate for cutting a narrow slot, less…

A: Processes which is appropriate for cutting a narrow slot, less than 0.4 mm wide, in a 10 mm thick…

Q: Draw ten power tools that you know and give at least one function for each tool using your own words

A: They are the tools which are driven by external power sources, the power sources can be electric,…

Q: Band Saw, kerf is 3 mm, teeth per meter = 400, f = 0.006 mm per tooth, Velocity is 112…

A: Given : Kerf - 3 mm Teeth per meter = 400 f = 0.006 mm per tooth v = 112 m/min t = 3 cm To find :…

Q: 1) Write down the fundamental principles of ASME Code of Ethics of Engineers?

A: ASME :  ASME stands for American Society of Mechanical Engineers, a non-profit organization that…

Q: M 70 bar WXH Tubo de 4 ton C = 75 cm

A: given; weight of tube=4 tons                =39226.6Npressure(P)=70 bar                     =70*105…

Q: Machine Shop Theory and Practices 1.) What are the main parts of a milling machine, give a little…

A: (1). The main parts of a milling machine are; Column and baseColumn and base give support for all…

Q: Stoker

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Q: During machining of aluminum work piece, the cutting process was achieved in begin with dry…

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Q: 2) In Abrasive Water Jet Machining (AWJM), increase in Stand-off-distance results in

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Q: Two cutting tools are being compared for an machining operation. The tool life equation are: Carbide…

A: Given data: Carbide tool:  VT1.6=3000HSS tool:  VT0.6=200 Need to determine the speed limit at which…

Q: Explain non-releasing spear and milling tool in fishing jobs

A: Spears are called the grapping devices that have threaded pr tapered profile .These tools can mesh…

Q: Q4/ Answer only 6 (six) of the following 1) Some of Cutting tools are coated with (carbides,…

A: These questions are based on the concept of manufacturing processes.

Q: Q3: MCQ 1. Which of the following shapes can be produced using Electro discharge machining? a)…

A: Dear student,                      According to the guidelines I am allowed to answer only first…

Q: 1. What type of tool is it? 2. What is its main purpose? 3. What secondary functions does the tool…

A: 1.A hammer is a tool, usually a hand tool, that consists of a weighted "head" attached to a long…

Q: What is the difference between PMC's, CMC's and MMC's?

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Q: 1 In an orthogonal machining process, for minimum power consumption, the ratio of cut force to…

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Q: Explain with neat sketch of “Etching” the surface finishing process.

A: Etching : It is the process of preparing a material before introducing it to a microscope, Etching…

Q: Define the concept of mechanic of materials ?

A: Given Data⇒ Mechanics of materials

Q: a) What is the difference between One and Two Points Perspective?

A: All lines in the image that are not vertical or horizontal disappear into one point in one…

Q: The costs of common tools, general supplies and equipment maintenance are considered…

A: Given: The costs of common tools, general supplies and equipment maintenance are considered…

Q: Which of these machining processes does not belong to Nontraditional ones?   a)Electron beam…

A: In non traditional machining methods, the general sources of energy would be heat, electricity,…

Q: Q3: MCQ 1. Which of the following shapes can be produced using Electro discharge machining? a)…

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Q: What is the responsibility of the machanical engineering

A: Given Data : Mechanical Engineer

Q: The process best in terms of close control of tolerance and surface finish IS Casting Joining All of…

A: 1) Machining 2) high melting point material 3) all of the above

Q: machine shop that is equipped with the machines and workers that can undertake a wide range of…

A: To determine the correct option.

Q: 11) In water jet cutting and abrasive water jet cutting, the separation between the nozzle opening…

A: As per bartleby guidelines we are allowed to solve only 1st 3 subparts if multiple subparts are…

Q: Two cutting tools are being compared for a machining operation. The tool life equations are Carbide…

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Q: An experiment on the life of a cutting tool at different cutting speeds are given bellow

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Q: List four industries that depend on machining.

A: Industries  that depend on machining are ;

Q: Discuss the Applications and Importance of ‘Types of Gears’ in the Engineering World

A: Application of toothed gears - They are used in power transmission Watches and Clocks Elevators…

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A: A Reciprocating Saw is a handheld saw commonly used for demolition and remodeling. You can use it to…

Q: $11. Match List I List II A. Die-sinking B. Deburring C. Fine hole drilling (thin material) D.…

A: Match the given lists

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.