2010
DOI: 10.1016/j.matdes.2010.01.019
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Effect of martensite phase volume fraction on acoustic emission signals using wavelet packet analysis during tensile loading of dual phase steels

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Cited by 69 publications
(29 citation statements)
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“…AE technique has been effectively used to study the micro-mechanistic aspects of tensile deformation and fracture behavior in different materials [9][10][11]. These studies have shown that dislocation kinetics, dynamic strain aging and fracture/decohesion of inclusions give rise to specific characteristic AE signals.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…AE technique has been effectively used to study the micro-mechanistic aspects of tensile deformation and fracture behavior in different materials [9][10][11]. These studies have shown that dislocation kinetics, dynamic strain aging and fracture/decohesion of inclusions give rise to specific characteristic AE signals.…”
Section: Introductionmentioning
confidence: 99%
“…These studies have shown that dislocation kinetics, dynamic strain aging and fracture/decohesion of inclusions give rise to specific characteristic AE signals. Khamedi et al [9] studied the effect of volume fractions of martensite on the AE behavior of dual phase steel under tensile loading. AE dominant frequency was used to find different failure modes i.e.…”
Section: Introductionmentioning
confidence: 99%
“…A more detailed discussion on the wavelet packet transform is given in Refs. [29,31,32]. Based on the wavelet packet transform, the energy coefficient of the wavelet packet is achieved by Matlab programs with the "db8" wavelet (a member of the Daubechies wavelet family).…”
Section: Discrimination Of the Damage Modes For The Tbcs Under High Tmentioning
confidence: 99%
“…ВП сигналів АЕ застосовували для досліджен-ня різних матеріалів (сталей, сплавів тощо) у за-дачах виявлення та класифікації неоднорідностей [13], дефектів [14,15] та особливостей мікроруй-нування [16,17]. Ефективним виявився метод ВП для ідентифікування механізмів руйнування ком-позитних матеріалів різної структури та з різнома-нітними матрицями [18,19].…”
Section: …10unclassified