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541“... in comparison with other conventional metallic sandwich panels. Approximately 7 dB increase in sound...”
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542por Yufei Liu, Feng Zhou, Gang Qiao, Yunjiang Zhao, Guang Yang, Xinyu Liu, Yinheng Lu“... ratio of −8 dB....”
Publicado 2021
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543“..., has increased by approximately 11 dB by intercalating it with MWCNTs, which shows that our proposed...”
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544“... frequency to shift down, thereby decreasing the output power. The 3 dB bandwidth of the system can learn...”
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545por Hijab Zahra, Musa Hussain, Syeda Iffat Naqvi, Syed Muzahir Abbas, Subhas Mukhopadhyay“... up to 7.95 dB, and radiation efficiency up to 84%, making it a proper candidate for IoT technology...”
Publicado 2021
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546por Stefan Biereigel, Szymon Kulis, Paulo Moreira, Alexander Kölpin, Paul Leroux, Jeffrey Prinzie“...></mrow></semantics></math></inline-formula> dB....”
Publicado 2021
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547por Han-Ik On, Leekyo Jeong, Minseok Jung, Dong-Joong Kang, Jun-Hyub Park, Hak-Joo Lee“... with minimum −16 dB reflectance in X-band that exceed the best absorption among all the training samples...”
Publicado 2021
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548por Yuan-Fong Chou Chau, Chung-Ting Chou Chao, Hung Ji Huang, Sy-Hann Chen, Tsung Sheng Kao, Hai-Pang Chiang“... strength, and extinction ratio can achieve of 700 nm/RIU, 350 1/RIU, 349.0, 65.04%, and 174.50 dB...”
Publicado 2021
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549por Siheng Xiang, Hui You, Xinxiang Miao, Longfei Niu, Caizhen Yao, Yilan Jiang, Guorui Zhou“... was demonstrated by a peak sensitivity of 0.5 dB/% RH, with less than 10% variation at each humidity stage...”
Publicado 2021
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550por Usman Qureshi, Muhammad Umar Khan, Mohammad S. Sharawi, Shah Nawaz Burokur, Raj Mittra“... antenna elements by better than 3 dB, which is an excellent performance....”
Publicado 2021
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551por Liang Zhang, Zhelan Xiao, Zenghuan Qiu, Jilin Zhang, Li Zhan, Fufei Pang, Tingyun Wang“... lightwaves in polarization maintaining fibers, efficient Brillouin lasing resonance with over 10-dB relative...”
Publicado 2022
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552“... firms on internal R&D. (b) The financial performance of SEI firms funded by government R&D motivates non...”
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553“... losses can reach 15.8 dB. We envisage that our subwavelength thin and light aerogel-based materials...”
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554“... in the aperture of a full-sized window installed on a mockup room. Up to 10-dB reduction in energy-averaged sound...”
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555“... stable, having SNR values of more than 52 dB and showed no major fluctuations when tested for their long...”
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556“... SL up to 167 dB re 1 µPa2. The sound propagation and its attenuation with the distance were...”
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557“...–24,000 Hz) at the six listening stations was similar, ranging from 90–110 dB re 1 μPa throughout...”
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558“... the combination of the two FSSs, an ultra-wide absorption bandwidth (6.3–40.0 GHz for −10 dB reflection loss...”
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559por Guorui Zhou, Rahul Kumar, Qiang Wu, Wai Pang Ng, Richard Binns, Nageswara Lalam, Xinxiang Miao, Longfei Niu, Xiaodong Yuan, Yuliya Semenova, Gerald Farrell, Jinhui Yuan, Chongxiu Yu, Xinzhu Sang, Xiangjun Xin, Bo Liu, Haibing Lv, Yong Qing Fu“... to 1.524 nm were achieved. The extinction ratio of the comb filter can be adjusted from 6 to 11.1 dB...”
Publicado 2018
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560por Lizhen Wang, Peizhen Xu, Yuhang Li, Jize Han, Xin Guo, Yudong Cui, Xueming Liu, Limin Tong“... with ultralow insertion loss down to −0.06 dB, enabling convenient dispersion management of the laser cavity...”
Publicado 2018
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