-
61دورية أكاديمية
المؤلفون: Bouchendouka, A.1 (AUTHOR), Fellah, Z. E. A.1 (AUTHOR) Fellah@lma.cnrs-mrs.fr, Nguyen, C. T.2 (AUTHOR), Ogam, E.1 (AUTHOR), Perrot, C.2 (AUTHOR), Duval, A.3 (AUTHOR), Depollier, C.4 (AUTHOR)
المصدر: Journal of the Acoustical Society of America. Jan2024, Vol. 155 Issue 1, p206-217. 12p.
مصطلحات موضوعية: *POROUS materials, *ACOUSTIC wave propagation, *FOAM, *NOISE control, *ACOUSTIC models, *TORTUOSITY, *PLASTIC foams, *SIGNAL reconstruction
-
62دورية أكاديمية
المؤلفون: Xu, Xuan1,2 (AUTHOR), Xi, Tong1,2 (AUTHOR), Zhao, Yuemin1,2 (AUTHOR), Chen, Zengqiang1,2 (AUTHOR) chenzq90@163.com, Song, Shulei1,2 (AUTHOR), Dong, Liang1,2 (AUTHOR) dongl@cumt.edu.cn
المصدر: Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers Part A. Jan2024, Vol. 201, p129-139. 11p.
مصطلحات موضوعية: *SOUND-wave attenuation, *ACOUSTIC wave propagation, *SOUND pressure, *ACOUSTIC field, *TRANSMISSION of sound, *MAGNETITE
-
63دورية أكاديمية
المؤلفون: S. L., Usman1 usmansakinat885@gmail.com, F. N., Ikechiamaka2, A., Akinbolati2, J. A., Owolabi1, C. O., Akusu1
المصدر: Science World Journal. 2024, Vol. 19 Issue 1, p58-63. 6p.
مصطلحات موضوعية: *RADIO wave propagation, *ATMOSPHERIC boundary layer, *HUMIDITY, *ATMOSPHERIC layers, *RADIO technology, *RADIO waves, *REFRACTIVE index
مصطلحات جغرافية: JOS (Nigeria), ABUJA (Federal Capital Territory, Nigeria)
-
64دورية أكاديمية
المؤلفون: Dolgov, Alexander D.1,2 (AUTHOR) dolgov@nsu.ru, Panasenko, Lyubov A.1 (AUTHOR) v.bochko@g.nsu.ru, Bochko, Vladimir A.1 (AUTHOR)
المصدر: Universe (2218-1997). Jan2024, Vol. 10 Issue 1, p7. 30p.
مصطلحات موضوعية: *ELECTROMAGNETIC wave propagation, *GALACTIC magnetic fields, *MAGNETIC fields, *GRAVITATIONAL waves, *SPACETIME, *GRAVITONS
-
65دورية أكاديمية
المؤلفون: de Jesus dos Santos, Áquila1 aquila.jsantos@outlook.com, Loeffler, Carlos Friedrich1 loefflercarlos@gmail.com, de Oliveira Castro Lara, Luciano1 castrolara@hotmail.com
المصدر: Latin American Journal of Solids & Structures. 2024, Vol. 21 Issue 1, p1-19. 19p.
مصطلحات موضوعية: *BOUNDARY element methods, *ACOUSTIC wave propagation, *INTERPOLATION, *FINITE difference method, *NONSYMMETRIC matrices
-
66دورية أكاديمية
المؤلفون: Xu, Huaqiang1 (AUTHOR), Fan, Yucheng1 (AUTHOR) 2021317020@stu.sdnu.edu.cn, Li, Xiaoshuang1 (AUTHOR), Liu, Jianwei1 (AUTHOR), Wang, Yumeng1 (AUTHOR), Yu, Xinchang1 (AUTHOR), Zhao, Yuefeng1 (AUTHOR), Wang, Jingjing1 (AUTHOR) wjj@sdnu.edu.cn
المصدر: Microwave & Optical Technology Letters. Jan2024, Vol. 66 Issue 1, p1-10. 10p.
مصطلحات موضوعية: *ELECTROMAGNETIC wave propagation, *ULTRA-wideband radar, *ANTENNAS (Electronics), *IMAGING systems, *ALGORITHMS
-
67دورية أكاديمية
المؤلفون: Hrițuc, Adelina1 (AUTHOR) adelina.hrituc@student.tuiasi.ro, Mihalache, Andrei Marius1 (AUTHOR) oanad@tcm.tuiasi.ro, Dodun, Oana1 (AUTHOR) nagit@tcm.tuiasi.ro, Nagîț, Gheorghe1 (AUTHOR) slati@tcm.tuiasi.ro, Beșliu-Băncescu, Irina2 (AUTHOR) irina.besliu@usm.ro, Rădulescu, Bruno3 (AUTHOR) bruno.radulescu@academic.tuiasi.ro, Slătineanu, Laurențiu1 (AUTHOR)
المصدر: Polymers (20734360). Jan2024, Vol. 16 Issue 1, p5. 16p.
مصطلحات موضوعية: *THREE-dimensional printing, *ACOUSTIC wave propagation, *SOUND pressure, *AUDIO frequency, *FACTORIAL experiment designs, *POLYETHYLENE terephthalate, *POLYLACTIC acid
-
68دورية أكاديمية
المؤلفون: Guo, Xiao1 (AUTHOR) xiaoguo@ustb.edu.cn, Wang, Yilin1 (AUTHOR), Xu, Chunyu2 (AUTHOR), Wei, Zibo2 (AUTHOR), Ding, Chenxi3 (AUTHOR)
المصدر: Mathematics (2227-7390). Jan2024, Vol. 12 Issue 1, p145. 32p.
مصطلحات موضوعية: *ACOUSTIC surface waves, *ACOUSTIC wave propagation, *WAVE amplification, *SOUND waves, *SEMICONDUCTORS, *ACOUSTIC resonators, *ELASTIC deformation
-
69دورية أكاديمية
المؤلفون: Tong, Xiaozhong1,2,3 (AUTHOR) csumaysnow@csu.edu.cn, Sun, Ya1,2,3 (AUTHOR) sunya_seis@csu.edu.cn
المصدر: Mathematics (2227-7390). Jan2024, Vol. 12 Issue 1, p117. 14p.
مصطلحات موضوعية: *FINITE difference time domain method, *ACOUSTIC wave propagation, *FINITE differences, *COMPUTER simulation
-
70دورية أكاديمية
المؤلفون: Cheng, Run-Sheng1,2 (AUTHOR) rs_cheng@whut.edu.cn, Liu, Cheng-Guo1,2 (AUTHOR) lief1102@whut.edu.cn, Cao, Li-Feng1,2 (AUTHOR) 289608@whut.edu.cn, Xiao, Tong1,2 (AUTHOR) 285432@whut.edu.cn, Tang, Guang-Pu1,2 (AUTHOR), Huang, Li-Feng3,4 (AUTHOR) huanglf@crirp.ac.cn, Wang, Hong-Guang4 (AUTHOR)
المصدر: Atmosphere. Jan2024, Vol. 15 Issue 1, p46. 14p.
مصطلحات موضوعية: *RADIO wave propagation, *PARTICLE swarm optimization, *DIPOLE antennas, *ANTENNA radiation patterns, *DIRECTIONAL antennas