Results 121 to 130 of about 2,739,977 (397)
The Theory of Sound Absorptive Materials [PDF]
, 1952 Cyril M. Harris, C. T. Molloy
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Comment on the Coupling of Zero Sound to the $J=1^-$ Modes of $^3$He-B
, 1993 Features in the zero sound attenuation near the pair-breaking edge in superfluid $^3$He-B have been observed in large magnetic fields. Schopohl and Tewordt [{\sl J. Low Temp.
McKenzie, Ross H., Sauls, J. A.
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Engineering Aging: Approaches to Model and Deconstruct Biological Complexity
Advanced Materials, EarlyView.The macro‐experiences of aging are the result of an accumulation of micro‐changes that occur over time. Abstract The disparity between the global increase in life expectancy and the steady decline in health outcomes with age has been a major driver for developing new ways to research aging.
Habib Joukhdar +7 more
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AUTEX Research Journal, 2017 A series of single-hole hollow polyester fiber (SHHPF) reinforced hydrogenated carboxyl nitrile rubber (HXNBR) composites were fabricated. In this study, the sound absorption property of the HXNBR/SHHPF composite was tested in an impedance tube, the ...
Jie Hong, Sheng Jiang, Xiong Yan
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Buildings, 2017 In recent years, many open-plan houses have been proposed not only for comfort reasons, but also as a place to engage in family life. However, in contrast to the fact that this kind of plan makes it easy for people to interact, the daily life household ...
Toru Matsuda +5 more
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The Effect of Humidity Upon the Absorption of Sound in a Room [PDF]
, 1931 Vern O. Knudsen
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Advanced Materials, EarlyView.This review summarizes recent advances in metal‐based nanomaterials (MBNs) as multifunctional platforms for next‐generation diagnostics and nanodynamic therapies (NDTs), highlighting their structural tunability, diverse therapeutic modalities, and broad biomedical applications in oncology and infectious disease control.
Qihang Ding +11 more
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Materials & DesignThis study presents a class of three-layer nested sound absorption resonators with multiple cross-sectional features, revealing their sub-wavelength characteristics and broadband sound absorption potential through a series of studies. A precise effective
Yiming Zhao +6 more
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Investigation On The Role of Cavity and Slit of Cavity Resonators to Sound Absorption Behavior [PDF]
, 2011 Slit resonator and also perforated resonator are few kind of room interior finishing. They act as sound absorbers. Gen-erally, they are constructed of at least three basic types of absorbers, such as porous, membrane and cavity compo-nents.These types of
Kristanto, Luciana, Susilo, Nugroho
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Ultrasonic studies of the magnetic phase transition in MnSi
, 2008 Measurements of the sound velocities in a single crystal of MnSi were performed in the temperature range 4-150 K. Elastic constants, controlling propagation of longitudinal waves reveal significant softening at a temperature of about 29.6 K and small ...
A E Petrova +7 more
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