Explanation The heat-affected zone is widest for the processes that extract high heat these processes are arc welding and flame cutting. Fast welding and cutting processes have a less heat-affected zone. The thermally cut edge is the part of the material that have different properties because of the over-heating of material due to the heat-affected zone. It is necessary to machine away from the thermally cut edge and the heat-affected zone because these are the cause of non-uniformity in the characteristics of the material...

DeGarmo's Materials and Processes in Manufacturing

12th Edition

ISBN: 9781118987674

Author: J. T. Black, Ronald A. Kohser

Publisher: WILEY

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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 s…

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Chapter 36, Problem 84RQ

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The reason for the machine away the thermally cut edge and heat affected zone of metal.

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Chapter 36, Problem 83RQ

Chapter 36, Problem 85RQ

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Chapter 36 Solutions

DeGarmo's Materials and Processes in Manufacturing

Ch. 36 - What is the principal fuel gas used in oxyfuel-gas...Ch. 36 - Why does an oxyfuel-gas welding torch usually have...Ch. 36 - What is the location of the maximum temperature in...Ch. 36 - What function or functions are performed by the...Ch. 36 - What three types of flames can be produced by...Ch. 36 - Which type of oxyfuel flame is most commonly used?Ch. 36 - What are some of the alternative fuels (other than...Ch. 36 - Why might a welder want to change the tip size (or...Ch. 36 - What is filler metal, and why might it be needed...Ch. 36 - What is the role of a welding flux?

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The reason for the machine away the thermally cut edge and heat affected zone of metal.

Solution Summary: The author explains that it is necessary to machine away from the thermally cut edge and heat-affected zone of metal because they cause non-uniformity in the characteristics of the material. The high speed used for cutting and

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The reason for the machine away the thermally cut edge and heat affected zone of metal.

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Chapter 36 Solutions