Compact modified rectangular split ring resonator for tri-band satellite applications by Abderraouf Fadhel, Souad Berhab, Rahma Aloulou, Hassene Mnif, Abdennour Belhedri

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Acute compartment syndrome following biceps tendon rupture: a case report by Lauren M. Harte, MD, Alexandra Spath, BS, Robert H. Ablove, MD

Subjects: “…Acute compartment syndrome…”
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Design of Compact Circularly-Polarized and Broadband Slot-Loaded Microstrip Patch Antenna by Fang Yang, Mingfei Wei, Min Wang, Chun Wang, Junni Zhou

“…The design method of a compact cross slot broadband or and circularly polarized microstrip patch antenna was presented.A wide cross-shaped slot was embedded on the square patch for size reduction.The substrate was a stacked structure of an FR4 and an air layer.An L-shaped strip was added in the slot and only by changing the feeding point on the strip,circular polarization or broad impedance bandwidth can be obtained.ANSYS HFSS simulation results show that the circular polarization bandwidth（AR≤3 dB）and impedance bandwidth（VSWR≤2） were 1.7% and 5.8%,respectively.The antenna had stable power gain within a broad bandwidth and its peak power gain was 7.8 dB.Meanwhile,52.3% patch area reduction can be achieved.The impedance bandwidth can be improved to 9.4 % by varying the feeding location and adjusting the two resonance frequencies of the antenna.Compared with traditional microstrip patch antennas,the impedance bandwidth was improved 114%.…”
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Next Generation LLRF Control Platform for Compact C-band Linear Accelerator by Liu Chao, Herbst Ryan, Ruckman Larry, Nanni Emilio

“…With all the essential components integrated in a device, the RFSoC-based LLRF control platform can be implemented more cost-effectively and compactly, which can be applied to a broad range of accelerator applications. …”
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FAST METHOD OF NON-CONTACT MICROWAVE MEASUREMENTS OF ELECTRICAL PARAMETERS OF COMPACT SAMPLES by N. A. Poklonski, A. I. Siahlo, V. T. Shnitko, V. A. Merkulov, O. M. Davidenia, A. I. Kovalev

“…The setup with a reflective microwave H101 resonator for the non-contact measurements of the electrical parameters of compact samples (the diameter less than 5 mm) is constructed. …”
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Compact phase shifter using arbitrary length of two coupled transmission lines by Tso‐Jung Chang, Krishna Pande, Ting‐Jui Huang, Heng‐Tung Hsu

“…Abstract This article presents a compact structure of two coupled transmission lines with two reactive loads for the tunable phase shifter using a printed‐circuit board. …”
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A Subclass of Gamma-Ray Burst Originating from Compact Binary Merger by Chen-Wei Wang, Wen-Jun Tan, Shao-Lin Xiong, Shu-Xu Yi, Rahim Moradi, Bing Li, Zhen Zhang, Yu Wang, Yan-Zhi Meng, Bo-Bing Wu, Jia-Cong Liu, Yue Wang, Sheng-Lun Xie, Wang-Chen Xue, Zheng-Hang Yu, Peng Zhang, Wen-Long Zhang, Yan-Qiu Zhang, Chao Zheng

“…Type I gamma-ray bursts (GRBs) are believed to originate from compact binary mergers usually with a duration of main emission less than 2 s. …”
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Girls leading the conversation: harnessing the potential of podcasting for informal and project-based learning by Marc T. Sager, Saki Milton, Candace Walkington

“…Data were collected from participants’ podcast recordings, scripts, and collaborative chat logs. …”
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Invisible Men: Unlocking Compassion and Understanding the Needs of Older Men Behind Bars by Louise Ridley, Kathryn E. Waldegrave

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Compact low-noise GeV-scale electron-positron pair spectrometer by Jaehyun Song, Youhwan Noh, Mohammad Mirzaie, Calin Ioan Hojbota, Hyeong-il Kim, Seongmin Lee, Junho Won, Chiwan Song, Woosuk Bang

“…In this study, we present a compact low-background GeV-scale electron–positron pair spectrometer design, utilizing permanent magnets and imaging plates, and its experimental validation. …”
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Some Properties of Unbounded M-Weakly and Unbounded L-Weakly Compact Operators by Zahra Niktab, Kazem Haghnejad Azar, Razi Alavizadeh, Saba Sadeghi Gavgani

“…We introduce the class of unbounded M-weakly compact operators and the class of unbounded L-weakly compact operators. …”
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Compact Band-Selective Power Divider Using One-Dimensional Metamaterial Structure by Soonwoo Park, Heeje Han, Chanwoo Kim, Jaemin Bae, Youngki Cho, Hongjoon Kim

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Compact scheme with two-sided estimates for nonlinear convection-diffusion-reaction equations by Chinedu Nwaigwe

“… It is desirable that a numerical method is high-order accurate, compact, efficient and able to simulate purely convection problems. …”
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Application of Optimum Compaction Energy in the Development of Bricks Made with Construction Trash Soils by T. Lopez-Lara, C. L. Gonzalez-Vega, J. B. Hernandez-Zaragoza, E. Rojas-Gonzalez, D. Carreón-Freyre, R. Salgado-Delgado, E. Garcia-Hernandez, M. Cerca

“…In general, bricks frequently show different densities and therefore different resistances because the compaction energy is not considered in their production. …”
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Combined Combustion of Various Industrial Waste Flows in Boiler Furnaces. Part 1 by Yu. Р. Yarmolchick, R. Schröger, H. Haberfelner, M. Pichler, D. Kostić, G. V. Moroz

Subjects: “…products of incomplete combustion…”
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A Compact and Fast Resonant Cavity-Based Encoder in Photonic Crystal Platform by Mohammad Soroosh, Faris K. AL-Shammri, Mohammad Javad Maleki, Venkatachalam Rajarajan Balaji, Ehsan Adibnia

“…These advancements hold significant potential for enhancing the performance of compact, high-speed digital circuits.…”
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Assessing Food Waste Compost as a Substrate Amendment for Tomato and Watermelon Seedlings by Allyson N. Hamilton, Matthew B. Bertucci, Kristen E. Gibson, Mary C. Savin, D.E. Kirkpatrick, R.C. Woody-Pumford

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Nowcasting Solar EUV Irradiance With Photospheric Magnetic Fields and the Mg II Index by Kara L. Kniezewski, Samuel J. Schonfeld, Carl J. Henney

“…Abstract A new method to nowcast spectral irradiance in extreme ultraviolet (EUV) and far ultraviolet (FUV) bands is presented here, utilizing only solar photospheric magnetograms and the Mg II index (i.e., the core‐to‐wing ratio). …”
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A Preliminary Research on Combustion Characteristics of a Novel-Type Scramjet Combustor by Linqing Zhang, Juntao Chang, Wenxiang Cai, Hui Sun, Yingkun Li

“…The results indicate that the flow field and shock wave structure of such engine reveal similar characteristics as the classical DLR engine, and the variation in engine geometry can significantly affect its combustion characteristics. Moreover, the combustion efficiency could be enhanced by 2% as the Ain varied from 900π mm2 to 1100π mm2; increasing the air intake path (H) to 12 mm can increase the combustion efficiency by 25%. …”
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RESISTANCE TO COMPACTION/BALING OF RECYCLABLE CARDBOARD WASTE USING STATIONARY HORIZONTAL PRESSES by PAULA TUDOR, BIANCA-STEFANIA ZABAVA, GHEORGHE VOICU, MIRCEA-BUCUR LAZEA, GABRIEL-ALEXANDRU CONSTANTIN

Subjects: “…recycling, cardboard waste, compaction/baling, horizontal press, compaction energy…”
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