المؤلفون: Zhaoyang Yin, Qichi Le, Qi Zou, Liang Ren, Weiyang Zhou, Yanchao Jiang, Xingrui Chen, Andrej Atrens, Qiyu Liao

المصدر: Journal of Magnesium and Alloys, Vol 12, Iss 12, Pp 4887-4908 (2024)

مصطلحات موضوعية: Magnesium alloy, Dual-frequency ultrasonic, Corrosion behavior, Grain refinement, Quasicrystal I-phase, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2213956724000148; https://doaj.org/toc/2213-9567

URL الوصول: https://doaj.org/article/7aa50d13794e4a7184728a12f79d6e0a

المؤلفون: Hamdy I. A. Mostafa, Abdo A. Elfiki

المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)

مصطلحات موضوعية: Logic gate, Proton pump, Bacteriorhodopsin, Anisotropy, Dual-frequency biomaterial, Acid blue membrane, Medicine, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2045-2322

URL الوصول: https://doaj.org/article/d9d79ad2376d43938ae0a36723b5437c

المؤلفون: V. F. Yanushkevich, D. V. Drachev, V. M. Gromyko

المصدر: Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 22, Iss 4, Pp 30-37 (2024)

مصطلحات موضوعية: hydrocarbon reservoir, electromagnetic wave, field research, dual-frequency signal, geological profile, modulated signal, frequency, well, reservoir boundary, electric field anomaly, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://doklady.bsuir.by/jour/article/view/3953; https://doaj.org/toc/1729-7648

URL الوصول: https://doaj.org/article/560821fdbdcb404587a1f1f1a46a421d

المؤلفون: Zhaoyang Yin, Qichi Le, Liang Ren, Weiyang Zhou, Qiyu Liao, Shutang Gao, Lei Bao

المصدر: Journal of Materials Research and Technology, Vol 32, Iss , Pp 3093-3104 (2024)

مصطلحات موضوعية: Dual-frequency ultrasonic, Numerical simulation, Acoustic pressure, Acoustic streaming, Element distribution, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2238785424019434; https://doaj.org/toc/2238-7854

URL الوصول: https://doaj.org/article/e6a98aab7d824d10a43eb54adc497b48

المؤلفون: Zeynep Eren

المصدر: Ultrasonics Sonochemistry, Vol 113, Iss , Pp 107203- (2025)

مصطلحات موضوعية: Microcystins, Ultrasonic oxidation, Dual Frequency, Calorimetry, LC-MS/MS, Chemistry, QD1-999, Acoustics. Sound, QC221-246

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1350417724004528; https://doaj.org/toc/1350-4177

URL الوصول: https://doaj.org/article/c7e1390236ff4ef19007e5357790bac5

المؤلفون: Zhiping Shi, Zedong Wang, Bowen Yang, Liyan Liu

المصدر: Ultrasonics Sonochemistry, Vol 112, Iss , Pp 107197- (2025)

مصطلحات موضوعية: Ultrasonic reactor design, Cavitation, Numerical simulation, Spectrum analysis, Dual-frequency ultrasound, Chemistry, QD1-999, Acoustics. Sound, QC221-246

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1350417724004462; https://doaj.org/toc/1350-4177

URL الوصول: https://doaj.org/article/9841df58ca004e89b85af2639245633f

المؤلفون: Zhaocai Teng, Kuihua Han, Meimei Wang, Jianhui Qi, Jiangwei Liu, Yingjie Li

المصدر: Ultrasonics Sonochemistry, Vol 112, Iss , Pp 107213- (2025)

مصطلحات موضوعية: Dual-frequency ultrasonic, Enzymolysis, Garlic peel, Porous carbon, Structure regulation, Supercapacitor, Chemistry, QD1-999, Acoustics. Sound, QC221-246

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1350417724004620; https://doaj.org/toc/1350-4177

URL الوصول: https://doaj.org/article/b2dc6c1af6c346f294cef192c2ac28c1

المؤلفون: Narayanamoorthi R, Vigna K. Ramachandaramurthy, Dominic Savio A, Radomir Gono, Petr Bernat, Petr Kacor

المصدر: Results in Engineering, Vol 24, Iss , Pp 103558- (2024)

مصطلحات موضوعية: Wireless power transfer, Inductive data transfer, Class E resonant converters, Dual frequency impedance matching, Energy, Technology

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2590123024018012; https://doaj.org/toc/2590-1230

URL الوصول: https://doaj.org/article/9d084dbddc0c4a93b618ec443a710feb

المؤلفون: Zhenxiang Ji, Dingjie Suo, Jie Jin, Xinze Liu, Ye Wang, Shintaro Funahashi, Wei Li, Tianyi Yan

المصدر: Ultrasonics Sonochemistry, Vol 111, Iss , Pp 107061- (2024)

مصطلحات موضوعية: Bubble dynamics, Dual-frequency, Viscoelastic tissue, GAZ-PR EOS model, Chemistry, QD1-999, Acoustics. Sound, QC221-246

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1350417724003092; https://doaj.org/toc/1350-4177

URL الوصول: https://doaj.org/article/2def165e16c24ce5a8ea81e0edcd2fec

المؤلفون: Hao Cheng, Chenchen Zhang, Jinfeng Wang, Jing Xie

المصدر: Food Chemistry: X, Vol 24, Iss , Pp 101861- (2024)

مصطلحات موضوعية: Cold storage, Large yellow croaker, Orthogonal dual-frequency ultrasound-assisted, Bioactive coating, Melissa officinalis L. essential oil, Quality attributes, Nutrition. Foods and food supply, TX341-641, Food processing and manufacture, TP368-456

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2590157524007491; https://doaj.org/toc/2590-1575

URL الوصول: https://doaj.org/article/ff458449aab04e369f5b421bf3546c49

المؤلفون: Taheri, Hossein, Savchenkov, Anatoliy, Matsko, Andrey B

مصطلحات موضوعية: Dissipative Kerr Solitons, High-Q Microresonators, Optical Frequency Combs, Soliton Crystals, Avoided Mode Crossings, Dual-frequency Pumping

وصف الملف: application/pdf

URL الوصول: https://escholarship.org/uc/item/5d24t13q

المؤلفون: Z. Zhang, Y. Yu, Z. Zhao, W. Ling, Q. Nie, X. Wang

المصدر: Results in Physics, Vol 64, Iss , Pp 107940- (2024)

مصطلحات موضوعية: Atmospheric pressure plasma, Dielectric barrier discharge, Electron power absorption, Dual-frequency discharge, Electron dynamic, Physics, QC1-999

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2211379724006259; https://doaj.org/toc/2211-3797

URL الوصول: https://doaj.org/article/4163cc2eebe84b48b734c078a7eba5fc

المؤلفون: Xuan Zhang, Yu Chen, Yu Hu, Jian Jin, Hui lin Shen, Chibuike C. Udenigwe

المصدر: Food Physics, Vol 1, Iss , Pp 100019- (2024)

مصطلحات موضوعية: Peanut protein, Buckwheat protein, Enzymatic cross-linking, Dual-frequency ultrasound, Functional properties, Food processing and manufacture, TP368-456, Physical and theoretical chemistry, QD450-801

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2950069924000136; https://doaj.org/toc/2950-0699

URL الوصول: https://doaj.org/article/5fb56cf2d959490a861cd4f4c6de812e

المؤلفون: Dinesh Sathyamoorthy, Ahmad Firdaus Ahmad Kazmar, Amirah Sakinah Mohd Rozlan, Mohammad Ghazdly Adril Ghazali, Noor Hazimah Syamila Mat Najib

المصدر: Journal of Engineering Technology and Applied Physics, Vol 6, Iss 1, Pp 100-107 (2024)

مصطلحات موضوعية: dual-frequency global navigation satellite system (gnss), spoofing, field evaluations, probable error, gnss satellite geometry, Mechanics of engineering. Applied mechanics, TA349-359, Technology

وصف الملف: electronic resource

Relation: https://journals.mmupress.com/index.php/jetap/article/view/975/524; https://doaj.org/toc/2682-8383

URL الوصول: https://doaj.org/article/3987f334a53d42ef959fc5bb7f23f805

المؤلفون: Antonio Tupek, Mladen Zrinjski, Krunoslav Špoljar, Karlo Stipetić

المصدر: Remote Sensing, Vol 17, Iss 1, p 64 (2024)

مصطلحات موضوعية: GNSS, receiver antenna, absolute calibration, robotics, phase center correction (PCC), dual-frequency, Science

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2072-4292/17/1/64; https://doaj.org/toc/2072-4292

URL الوصول: https://doaj.org/article/bb25c4cf91cf4ce598fdcfd712957fde

المؤلفون: Long Zeng, Chenyang Huang, Yifan Tang, Chenghui Wang, Shuyu Lin

المصدر: Ultrasonics Sonochemistry, Vol 106, Iss , Pp 106886- (2024)

مصطلحات موضوعية: Dual-frequency ultrasound, Peroxymonosulfate, Tetracycline degradation, Active bubbles, Chemistry, QD1-999, Acoustics. Sound, QC221-246

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1350417724001342; https://doaj.org/toc/1350-4177

URL الوصول: https://doaj.org/article/8cb634cd7f544d8eb796171516d810b3

المؤلفون: Jianyi Zheng, Lei Li, Guoqing Wang, Xi Xia, Liangliang Xu, Fei Qi

المصدر: Applications in Energy and Combustion Science, Vol 18, Iss , Pp 100266- (2024)

مصطلحات موضوعية: Conical flame, Flame response, Nonlinear flame, Dual-frequency excitation, Fuel, TP315-360, Energy industries. Energy policy. Fuel trade, HD9502-9502.5

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2666352X24000219; https://doaj.org/toc/2666-352X

URL الوصول: https://doaj.org/article/a98f35bd068441b3aca233758a1861d7

المؤلفون: Mingwen Zhang, Chunguang Ma, Jiawei Huang, Bicheng Zhang, Yong Luo

المصدر: IEEE Access, Vol 12, Pp 173410-173417 (2024)

مصطلحات موضوعية: High-power microwave (HPM), dual-frequency interference, electromagnetic interference (EMI), software-defined radio (SDR), Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10756685/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/6e8d3a9921b7472caa6fa40190463666

المؤلفون: Xinyue Xin, Ming Li, Yan Wu, Xiang Li, Peng Zhang, Dazhi Xu

المصدر: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 8527-8542 (2024)

مصطلحات موضوعية: Dual-frequency adaptive fusion, mixed patch interaction, PolSAR image classification, vision transformer, Ocean engineering, TC1501-1800, Geophysics. Cosmic physics, QC801-809

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10496188/; https://doaj.org/toc/1939-1404; https://doaj.org/toc/2151-1535

URL الوصول: https://doaj.org/article/9b0a96f965af4e25b0d323b7b62ccfdf

المؤلفون: Fei Zhao, Yao Gao, Yanan Dang, Pingping Lu, Tingyu Meng, Tianyuan Yang, Robert Wang

المصدر: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 8213-8229 (2024)

مصطلحات موضوعية: Dual-frequency synthetic aperture radar (DFSAR), irregular mare patch (IMP), Mini-RF, synthetic aperture radar (SAR), the Moon, Ocean engineering, TC1501-1800, Geophysics. Cosmic physics, QC801-809

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10438997/; https://doaj.org/toc/1939-1404; https://doaj.org/toc/2151-1535

URL الوصول: https://doaj.org/article/b01b2282369d458e9004cc8668167cee