Acoustic behavior of composites with gradient impedance
نویسندگان
چکیده
منابع مشابه
an inverstigation into the shrinkage behavior (kinetics) of microfilled hybrid and nano dental composites
چکیده ندارد.
15 صفحه اولBias error analysis for phase and amplitude gradient estimation of acoustic intensity and specific acoustic impedance.
Sound intensity measurements using two microphones have traditionally been processed using a cross-spectral method with inherent error in the finite-sum and finite-difference formulas. The phase and amplitude gradient estimator method (PAGE) has been seen experimentally to extend the bandwidth of broadband active intensity estimates by an order of magnitude. To provide an analytical foundation ...
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ژورنال
عنوان ژورنال: Materials & Design
سال: 2020
ISSN: 0264-1275
DOI: 10.1016/j.matdes.2020.108870