Wavelet Packet Decomposition to Characterize Injection Molding Tool Damage
نویسندگان
چکیده
منابع مشابه
Wavelet Packet Decomposition to Characterize Injection Molding Tool Damage "227A
This paper presents measurements of acoustic emission (AE) signals during the injection molding of polypropylene with new and damaged mold. The damaged injection mold has cracks induced by laser surface heat treatment. Standard test specimens were injection molded, commonly used for examining the shrinkage behavior of various thermoplastic materials. The measured AE burst signals during injecti...
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ژورنال
عنوان ژورنال: Applied Sciences
سال: 2016
ISSN: 2076-3417
DOI: 10.3390/app6020045