arcp://name,uts_public_data_repo/333a892f7dc2109b0444215c3fc31eca333a892f7dc2109b0444215c3fc31ecahttp://schema.org/descriptiondescription"This report presents a literature review of the acoustic emission from additive manufacturing (AM) processes. The fundamental concepts of additive manufacturing and the characteristics of different categories were briefly introduced first. Then the existing studies in literature on the acoustic emission from additive manufacturing are presented in the second chapter. The data processing techniques vary from simple time and frequency domain parameters to complicated signal processing methods. However, no practical industrial applications based on the acoustic emission have been found in the literature. Table 1 summarises the sensor, frequency range, signal conditioning and signal processing methods used in the reviewed studies."
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