المؤلفون: Liangxin Dong, Lei Wang, Feng Gao, Yiyang Chen

المصدر: IEEE Access, Vol 12, Pp 22524-22533 (2024)

مصطلحات موضوعية: Finite frequency range, uncertain systems, linear matrix inequality, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

العلاقة: https://ieeexplore.ieee.org/document/10430187Test/; https://doaj.org/toc/2169-3536Test

الوصول الحر: https://doaj.org/article/f940c611c6834e84928d1f7f7b829c4cTest

المؤلفون: Yaofeng Yi, Toshimasa Umezawa, Kouichi Akahane, Tetsuya Kawanishi

المصدر: IEEE Access, Vol 12, Pp 22813-22820 (2024)

مصطلحات موضوعية: Avalanche effect, high-frequency range, high-responsivity, InAlAs collector, UTC-PD, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

العلاقة: https://ieeexplore.ieee.org/document/10428011Test/; https://doaj.org/toc/2169-3536Test

الوصول الحر: https://doaj.org/article/e85dfa1e0ed44028a69126f6f89cdeb8Test

المؤلفون: E. A. Abidova, V. I. Ratushny

المصدر: Омский научный вестник, Vol 4 (188), Pp 117-124 (2023)

مصطلحات موضوعية: valve leakage, acoustic signal, operating frequency range, singular spectrum analysis, statistical hypothesis testing, errors of the first and second kind, Engineering (General). Civil engineering (General), TA1-2040

وصف الملف: electronic resource

العلاقة: https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%964%20Test(188)%20(%D0%9E%D0%9D%D0%92)/117-124%20%D0%90%D0%B1%D0%B8%D0%B4%D0%BE%D0%B2%D0%B0%20%D0%95.%20%D0%90.,%20%D0%A0%D0%B0%D1%82%D1%83%D1%88%D0%BD%D1%8B%D0%B9%20%D0%92.%20%D0%98..pdf; https://doaj.org/toc/1813-8225Test; https://doaj.org/toc/2541-7541Test

الوصول الحر: https://doaj.org/article/42a605e54b3547adac0189416c2136c1Test

المؤلفون: Ali Soldoozy, Ilghar Rezaei, Masoud Soltani Zanjani, Hassan Sadrnia

المصدر: Memories - Materials, Devices, Circuits and Systems, Vol 7, Iss , Pp 100098- (2024)

مصطلحات موضوعية: Meta-surface filter, Graphene, Visible frequency range, Meta-materials, Electric apparatus and materials. Electric circuits. Electric networks, TK452-454.4, Computer engineering. Computer hardware, TK7885-7895

وصف الملف: electronic resource

العلاقة: http://www.sciencedirect.com/science/article/pii/S2773064623000750Test; https://doaj.org/toc/2773-0646Test

الوصول الحر: https://doaj.org/article/f215b69b39414c999de0f96bd5f4713dTest

المؤلفون: Louda Petr, Sharko Oleksandr, Stepanchikov Dmitro, Sharko Artem, Buczkowska Katarzyna

المصدر: Noise Mapping, Vol 11, Iss 1, Pp p. 1320-3 (2024)

مصطلحات موضوعية: noise absorption, diffraction, zone plate, concentration, focal length, frequency range, Environmental technology. Sanitary engineering, TD1-1066

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/2084-879XTest

الوصول الحر: https://doaj.org/article/559c6e48d48f4be2bb65c516a888b30dTest

المؤلفون: Qianqian Hu, Lian Zhou, Xingchen Ma, Xiaoqing Zhang

مصطلحات موضوعية: Microbiology, Pharmacology, Biotechnology, Ecology, Space Science, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, wide frequency range, reverse piezoelectric effect, improve life conditions, humans rely increasingly, filmlike electroacoustic transducer, environmentally sustainable methods, entire operational life, electrical response curve, electric conversion capacity, direct piezoelectric effect, cellular polylactic acid, broad frequency range, address grand challenges, small acoustic impedance, prominent receiving sensitivity, improved sensing performance, ∼ 11 gpa, electronic device production, acoustic transducers based, pa (∼− 47, advanced functional materials, flexible device exhibits, performance acoustic

العلاقة: https://figshare.com/articles/journal_contribution/Biodegradable_Bifunctional_Electro-acoustic_Transducers_Based_on_Cellular_Polylactic_Acid_Ferroelectrets_for_Sustainable_Flexible_Electronics/24962306Test

الإتاحة: https://doi.org/10.1021/acsami.3c15895.s001Test
https://figshare.com/articles/journal_contribution/Biodegradable_Bifunctional_Electro-acoustic_Transducers_Based_on_Cellular_Polylactic_Acid_Ferroelectrets_for_Sustainable_Flexible_Electronics/24962306Test

المؤلفون: Liu Zhihui, Jiahao Zhang, Zhijian Zhang, Yingzhi Gu, Xue Wen, Kejun Zhu

مصطلحات موضوعية: Biotechnology, Biological Sciences not elsewhere classified, Mathematical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, using global bifurcation, poincare cross section, nonlinear dynamic characteristics, aforementioned nonlinear system, medium frequency range, high frequency range, time domain diagram, speed transmission system, first planetary wheel, system includes period, shows stable period, different gear moduli, div >< p, excitation frequency, transmission error, sub ><, solar wheel, phase diagram, low gear, results show, research results, provide reference, periodic motion, numerically solve, multiperiodic motion, kutta method

العلاقة: https://figshare.com/articles/journal_contribution/S1_File_-/25221474Test

الإتاحة: https://doi.org/10.1371/journal.pone.0298395.s001Test
https://figshare.com/articles/journal_contribution/S1_File_-/25221474Test

المؤلفون: Na Liu, Lena Marie Saure, Rammohan Sriramdas, Fabian Schütt, Kai Wang, Amin Nozariasbmarz, Yu Zhang, Rainer Adelung, Ray H. Baughman, Shashank Priya, Wenjie Li, Bed Poudel

مصطلحات موضوعية: Biophysics, Medicine, Ecology, Space Science, Environmental Sciences not elsewhere classified, Biological Sciences not elsewhere classified, weak resonance response, various annealing procedures, reduced mechanical strength, nonresonance frequencies compared, homogeneous hydrophobicity across, enabling operation across, 1 – 10, 1 × 10, devices exhibit enhanced, sound generation performance, 5 , 4 , 2 , underwater thermoacoustic generation, broad frequency spectrum, underwater ta devices, broad frequency range, frequency range, based devices, sound generators, tetrapodal assembly, systematically explore, structures feature, shown promise

العلاقة: https://figshare.com/articles/journal_contribution/Underwater_Thermoacoustic_Generation_by_a_Hierarchical_Tetrapodal_Carbon_Nanotube_Network/25403922Test

الإتاحة: https://doi.org/10.1021/acsnano.3c12726.s001Test

المؤلفون: Le Zhang, Yafu Liu, Mingliang Wu, Zhili Wu

المصدر: Applied Sciences, Vol 14, Iss 12, p 5091 (2024)

مصطلحات موضوعية: rapeseed, seeder drill, vibration frequency, amplitude distribution, main frequency range, determination coefficient, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2076-3417/14/12/5091Test; https://doaj.org/toc/2076-3417Test

الوصول الحر: https://doaj.org/article/0159ec53bf644317bea952d41874472fTest

المؤلفون: Zhibin Huang, Keen Yang, Hongtian Tian, Huaiyu Wu, Shuzhen Tang, Chen Cui, Siyuan Shi, Yitao Jiang, Jing Chen, Jinfeng Xu, Fajin Dong

مصطلحات موضوعية: Artificial Intelligence and Image Processing, testing set 1, central frequency 4, early bca screening, testing set 2, probe frequency selection, dimensional image entropy, based artificial intelligence, ai model analysis, central frequency 6, driven bca diagnosis, breast us screening, higher average 2, artificial intelligence, frequency range, average 2, probe frequencies, collect breast, breast cancer, average two, variable frequencies, using us, us equipment, study indicate, study found, research emphasizes, new perspective, linear arrays, insights offer, increasingly prevalent

العلاقة: https://figshare.com/articles/journal_contribution/Additional_file_1_of_A_validation_of_an_entropy-based_artificial_intelligence_for_ultrasound_data_in_breast_tumors/24934481Test

الإتاحة: https://doi.org/10.6084/m9.figshare.24934481.v1Test
https://figshare.com/articles/journal_contribution/Additional_file_1_of_A_validation_of_an_entropy-based_artificial_intelligence_for_ultrasound_data_in_breast_tumors/24934481Test