Machining and Machine-tools

Index

A

acceleration, 219–22

acoustic emission (AE)

amplitude, 11–16

FFT See AE-FFT

RAW, 8, 10, 13–14

RMS, 3–5, 8, 13–15, 25

sensors, 3–4, 8

signals, 1–25

STFT method, 19–25

AdvantEdge™ software, 49, 52, 60

AE-FFT

of a cutting pass with four divided subsets, 10–11

from different cutting passes, 9, 16–17

intensity, 9–11, 16

spectra, 2, 6, 8–11, 13–15, 25

of subsets of a cutting pass, 17–19

AISI303 steel, 37

chemical composition, 43–4, 73–4

effect of cutting speed in high-speed machining, 62–86

mechanical properties, 43–4

micro-hardness of, 63, 71

photomicrographs of, 45, 63

validation tests, 49–62

AISI304 steel, 34–5

aluminium AA1050-O

fracture test for, 228

mechanical characterization of, 223–7

plan of experiments for, 222

stress–strain curves ...