Detection of sybil attacks based on periodic ultra wide band distance information in WSN by Yanzhi ZHANG, Xiaoqin YE

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DYNAMIC FINITE ELEMENT ANALYSIS OF ULTRA-HIGH PRESSURE CYLINDER BASED ON THERMAL STRESS by LIU Biao, HUANG YuanMing, LIU Huan, YU ZuYao

“…Dynamic load produced in the working process of ultra-high pressure compressor is an important factor affecting the strength and life, and the coupling between thermal load and mechanical load is very serious. …”
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High-power, ultra-low-noise cascaded diamond Raman lasers with spectrum compression by Hui Chen, Zhongan Zhao, Wenqiang Fan, Yunpeng Cai, Boyuan Zhang, Jie Ding, Yaoyao Qi, Bingzheng Yan, Yulei Wang, Zhiwei Lu, Zhenxu Bai

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Performance Analysis of Ultra-Wideband Channel for Short-Range Monopulse Radar at Ka-Band by Naohiko Iwakiri, Natsuki Hashimoto, Takehiko Kobayashi

“…High-range resolution is inherently provided with Ka-band ultra-wideband (UWB) vehicular radars. The authors have developed a prototype UWB monopulse radar equipped with a two-element receiving antenna array and reported its measurement results. …”
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Ultra-dispersive resonator readout of a quantum-dot qubit using longitudinal coupling by Benjamin Harpt, J. Corrigan, Nathan Holman, Piotr Marciniec, D. Rosenberg, D. Yost, R. Das, Rusko Ruskov, Charles Tahan, William D. Oliver, R. McDermott, Mark Friesen, M. A. Eriksson

“…Our experiments are performed with the qubit and resonator frequencies detuned by ~10 GHz, demonstrating that longitudinal coupling can facilitate semiconductor qubit operation in the ‘ultra-dispersive’ regime of circuit quantum electrodynamics.…”
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The Multimessenger Contribution of Ultra-High-Energy Cosmic Rays from Gamma-Ray Bursts by Zhenjiang Li, Fangsheng Min, Yi Jin, Yiqing Guo

“…It has long been debated whether gamma-ray bursts (GRBs) could serve as potential sources of ultra-high-energy cosmic rays (UHECRs). In this study, we consider GRBs as sources of UHECR injection with an injection index of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>α</mi><mo>=</mo><mn>2</mn></mrow></semantics></math></inline-formula> and propagate them through the extragalactic magnetic field within the framework of CRPropa 3. …”
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Green 5G ultra-dense wireless heterogeneous networks:guidelines,techniques,and challenges by Yuzhou LI, Tao JIANG, Yang CAO, Zan LI

Subjects: “…ultra-dense wireless heterogeneous network…”
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Utilisation of High Molecular Weight and Ultra-High Molecular Weight Hyaluronan in Management of Glioblastoma by Alex-Adrian Salagean, Cezara-Anca-Denisa Moldovan, Mark Slevin

“…Considering the limited treatment options available in the treatment of glioblastoma, in this review, we discuss the novel utilisation of ultra-high molecular weight HA—originally identified as a mechanism for maintaining longevity in the naked mole-rat—as both a protective and extracellular matrix-optimizing colloidal scaffold, and a means to deliver therapy in resected brain tumours. …”
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Analysis on Cage Dynamic Characteristic of Ultra-low Temperature Angular Contact Ball Bearing by Jing Liu, Yanguang Ni, Wenhu Zhang, Sier Deng

Subjects: “…Ultra-low temperature…”
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MICROSTRUCTURE AND PROPERTIES OF RESISTANCE SPOT BRAZING JOINT OF ULTRA-THIN AUSTENITIC STAINLESS STEEL by TANG Lun, YU ShengFu, WANG Jie

“…The results show that the resistance spot brazing joint is composed of the brazing zone, the thermomechanical affected zone and the base material; With the increase of welding current and electrode pressure, the thickness of the brazing zone decreases and the dynamic recrystallization degree of the thermomechanical affected zone increases; The high cooling rate inhibits the element diffusion between the brazing joint and the base metal, the phases of the brazing joint are nickel based solid solution and dispersively distributed fine Cr₂B and Ni₃B particles, the maximum shear resistance of the joint is 118.3 N; The maximum load pressure of the package element reaches 0.53 MPa, which indicates that the resistance spot brazing joint of ultra-thin austenitic stainless steel has excellent air tightness.…”
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Sustainable Use of Gum Acacia as a Biopolymeric Additive in Ultra-High Performance Concrete by Suthan Kumar N., Sahaya Ruben J., Ibsa Neme M.

“…The main objective of this research is to analyze whether biopolymer (gum acacia) can be used as an admixture for ultra-high performance concrete (UHPC) and to elucidate the strength, durability, microstructure, and transport properties of biopolymer (gum acacia) incorporated UHPC mixes in combination with the shrinkage reducing agent (SRA). …”
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Ultra-broad Schmidt modes for biphoton states generated by SPDC in the chirped QPM crystals by Wang Jinbao, Zheng Zhan, Wang Helin, Lin Qiang

“…This study explores the Schmidt decomposition of ultra-broad biphoton states, revealing that most modes are fulfilled with the frequency response points, and certain modes exhibit exceptionally broad Schmidt spectra. …”
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Surface grain coarsening and surface softening during machining of ultra-fine grained titanium by Symonova A.A., Verezub O.N., Sycheva A.A., Verezub N.V., Havin V.L., Kaptay G.

“…Experiments are run to show that different machining conditions applied to ultra-fine grained pure titanium lead to different levels of grain coarsening and softening near the machined surface. …”
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Association of ultra-processed food-related metabolites with selected biochemical markers in the UK Biobank by Anthony Kityo, Byeonggeun Choi, Jung-Eun Lee, Chulho Kim, Sang-Ah Lee

Subjects: “…Ultra-processed food…”
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Study on temperature gradient of ultra-thick foam sandwich composite structure during curing by Yi Sun, Xue-Ying Zhao, Yu-Kui Wang, Hai-Tao Zhao, Si-Si Xu, Pei-Zhi Li, Xiao-Chu Gao

“…This paper conducts numerical simulations and experimental measurements on the temperature distribution of ultra-thick foam sandwich composite structure with varying ply thicknesses, aiming to investigate the influence of prepreg ply thickness on the temperature gradient of foam sandwich structure. …”
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Metal Pollution in Sun-like Stars from Destruction of Ultra–short-period Planets by Christopher E. O’Connor, Dong Lai

“…We investigate whether the tidal evolution and destruction of ultra–short-period planets (USPs) can explain this phenomenon. …”
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Ultra-Processed Food Consumption and Obesity: A Narrative Review of Their Association and Potential Mechanisms by Jee-Seon Shim

“…Obesity is a major global health concern, with diet playing a crucial role in its development and treatment. Ultra-processed foods (UPFs) have become prevalent in diets due to changes in the food environment. …”
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An energy saving clustering algorithm based on artificial bee colony in ultra dense network by Pengguang ZHOU, Junwei HUANG, Renchi ZHANG, Hao XU

Subjects: “…ultra dense network…”
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Ultra-high electrostriction and ferroelectricity in poly (vinylidene fluoride) by ‘printing of charge’ throughout the film by Ningyi Zhang, Xiaobing Dong, Shihui He, Zhao Liang, Weipeng Li, Qihao Qian, Chao Jiang

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Freestanding VO2 membranes on epidermal nanomesh for ultra-sensitive correlated breathable sensors by Dongha Kim, Dongju Lee, Jiseok Park, Jihoon Bae, Aiping Chen, Judith L. MacManus-Driscoll, Sungwon Lee, Shinbuhm Lee

“…Abstract The interest in highly sensitive sensors is rapidly increasing for detecting very tiny signals for Internet of Things devices. Here, we achieve ultra-sensitive correlated breathable sensors based on freestanding VO2 membranes. …”
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