Results 331 to 340 of about 1,535,403 (373)

Nuclear acoustic resonance absorption and dispersion

Physics Letters A, 1977
Abstract A generalized form of the “Kubo susceptibility” is presented correlating NAR absorption and NAR dispersion with the sound induced perturbation Hamiltonian h ( t ).To illustrate the advantage of NAR susceptibility, we give the first quantum theoretical treatment of dipole NAR in metals whose results are in agreement with experiment.
openaire   +2 more sources

Acoustical Impedance and Absorption Coefficients

American Journal of Physics, 1949
L. B. Ham, Wallace A. Hilton
openaire   +2 more sources

Low-Frequency Sound Absorption of an Inhomogeneous Micro-Perforated Panel with J-Shaped Cavities of Different Depths

Acoustics Australia, 2022
Faisal Rafique, Jiuhui Wu, C. Liu, Fuyin Ma   +3 more
semanticscholar   +1 more source

Dimensional Design and Core–Shell Engineering of Nanomaterials for Electromagnetic Wave Absorption

Advanced Materials, 2022
Chunyang Xu, Renchao Che, Renchao Che
exaly  

A Competitive Reaction Strategy toward Binary Metal Sulfides for Tailoring Electromagnetic Wave Absorption

Advanced Functional Materials, 2021
Duyang Zang, Hongjing Wu, Limin Zhang
exaly  

Achieving Super Broadband Electromagnetic Absorption by Optimizing Impedance Match of rGO Sponge Metamaterials

Advanced Functional Materials, 2022
Yibin Li, Yixing Huang
exaly  

Synergistic Energy Absorption Mechanisms of Architected Liquid Crystal Elastomers

Advanced Materials, 2022
Nicholas A Traugutt, Christopher M Yakacki, Thao D Nguyen   +2 more
exaly  

Tailoring Self‐Polarization of Bimetallic Organic Frameworks with Multiple Polar Units Toward High‐Performance Consecutive Multi‐Band Electromagnetic Wave Absorption at Gigahertz

Advanced Functional Materials, 2022
Junye Cheng, Zehao Huang, Hassan Raza
exaly  

Galvanic Replacement Reaction Involving Core–Shell Magnetic Chains and Orientation‐Tunable Microwave Absorption Properties

Small, 2020
Biao Zhao, Renchao Che
exaly  

Acoustics. Measurement of sound absorption in a reverberation room

, 2003

openalex   +2 more sources