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Fundamentals of Machining Processes, 2nd Edition
book

Fundamentals of Machining Processes, 2nd Edition

by Hassan Abdel-Gawad El-Hofy
August 2013
Beginner to intermediate content levelBeginner to intermediate
562 pages
16h 1m
English
CRC Press
Content preview from Fundamentals of Machining Processes, 2nd Edition
493Machining Process Selection
The principal causes of surface alterations produced by the machining pro-
cesses are
1. High temperatures and high temperature gradients
2. Plastic deformation (PD)
3. Chemical reactions and subsequent absorption into the machined
surface
4. Excessive machining current densities
5. Excessive energy densities
Table 16.7 summarizes the possible surface effects by different machining
processes of some engineering metals and alloys.
Process
Roughness average (R
a
), µm (min)
Flame cutting
Snagging
Sawing
Planing, shaping
Drilling
Chemical milling
Electrical discharge
machining
Milling
Broaching
Reaming
Electron beam
Laser
Electrochemical ...
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Publisher Resources

ISBN: 9781466577022