Exam (elaborations)
ENME 421 Midterm 2- v2 exam with complete solutions.
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Name and describe 4 forming operations used to shape metal alloys - forging: mechanically working or deforming a single piece of a usually hot metal; this may be accomplished by the application of successive blows or by continuous squeezing; can be closed or open die - extrusion: a bar of metal i...
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