Risultati della ricerca - Bo Liu
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Experimental and numerical studies on the impact resistance of reinforced concrete-steel liner composite targets subjected to the tube-type missile impact
Pubblicazione 2025-12-01TestoThis study investigates the dynamic response, damage mechanisms and strategies for enhancing the resistance of reinforced concrete-steel liner (RC-SL) composite structures subjected to tube-type missile impacts. Experimental tests were conducted on eight RC-SL specimens with varying configurations u...
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Precoded APPM Modulated Short Reach Optical System Based on Two-Dimensional Cyclic Iterative Coding
Pubblicazione 2017-01-01TestoThis paper proposes and demonstrates a novel coded amplitude and pulse position modulation (APPM) scheme based on 2-D cyclic iterative coding (TDCIC) for short-reach optical systems. By adopting the precoding, better performance can be obtained because of the bits correlation. An experiment with 150...
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Generation of Multiple-Frequency Optical Millimeter-Wave Signal With Optical Carrier Suppression and No Optical Filter
Pubblicazione 2017-01-01TestoWe propose and experimentally demonstrate the generation of a multiple-frequency optical millimeter-wave (mm-wave) signal an without optical filter at the transmitter side. Forty, 80, and 120-GHz multiple-frequency optical mm-wave signals are generated simultaneously in our experiment. After 20&...
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Paroxysmal nocturnal hemoglobinuria masquerading as hemolytic uremic syndrome: a Case Report
Pubblicazione 2025-07-01TestoParoxysmal nocturnal hemoglobinuria (PNH) is a rare acquired disorder of intravascular hemolysis caused by a somatic mutation in the gene responsible for glycosylphosphatidylinositol (GPI)-anchored complement regulatory proteins. This mutation leads to the production of abnormal blood cell clones la...
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Robust Generalized Filter Bank Multicarrier Based Optical Access System With Electrical Polar Coding
Pubblicazione 2016-01-01TestoA robust generalized filter bank multicarrier (GFBMC) optical access system with polar coding is proposed in the letter. Cyclic redundancy check combined polar code has been adopted to improve the performance of the access system with lower computational time. An experiment with a 40 Gb/s...
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Interpreting microbiologically influenced stress corrosion with machine learning and theoretical analysis
Pubblicazione 2025-06-01TestoNumerous tests have demonstrated the impact of microbiologically influenced stress corrosion (MISC) on oil and gas pipelines, but the dynamic corrosion process and its influencing variables remain unclear. In this paper, through material and environment data collection, we analyzed the important fac...
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Measuring the Orbital Angular Momentum of Light Based on Optical Differentiation
Pubblicazione 2023-01-01TestoThe utilization of orbital angular momentum (OAM) in light for information encoding is a promising avenue, as it exhibits resilience against environmental disturbances. However, the direct detection of OAM poses a significant challenge due to beam distortion during transmission, which ultimately lim...
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Spatial-temporal patterns and attribution of evapotranspiration in the Middle Yellow River Basin under changing environments
Pubblicazione 2025-08-01TestoStudy region: The Middle Yellow River Basin (MYRB) Study focus: Environment changes, including human activities (i.e., underlying surface changes) and climate change, have significantly influenced evapotranspiration (ET) processes. However, in the MYRB, research on how ET and its components respond...
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Global trends in the study of gut microbiota in the enterohepatic circulation: Bibliometrics and knowledge map analysis
Pubblicazione 2025-08-01 Testo
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Clear cell odontogenic carcinoma misdiagnosed as ameloblastoma: A case report
Pubblicazione 2025-07-01 Testo
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Atomistic-Level Insights into MgO and Na<sub>2</sub>O Modifications of Molten Aluminosilicate Slag: A Molecular Dynamics Research on Structural Evolution and Properties
Pubblicazione 2025-06-01TestoMolecular dynamics simulations were employed to systematically investigate the synergistic effects of Na<sub>2</sub>O and MgO on the atomistic-scale structural evolution and properties of CaO–SiO<sub>2</sub>–Al<sub>2</sub>O<sub>3</sub>-based slags. By...
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Sodium-glucose cotransporter-1 inhibition and depression: A Mendelian randomization study
Pubblicazione 2025-07-01TestoObjective: The present study aims to determine the causal association between sodium-glucose cotransporter inhibitors and depression, as previous observational studies have concluded a potential link between sodium-glucose cotransporter 1/2 inhibition and depression. Methods: A total of 16 instrumen...
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Vital role of autophagy flux inhibition of placental trophoblast cells in pregnancy disorders induced by HEV infection
Pubblicazione 2023-12-01TestoHepatitis E virus (HEV) has become one of the important pathogens that threaten the global public health. Type 3 and 4 HEV are zoonotic, which can spread vertically and cause placental damage. At the same time, autophagy plays an important role in the process of embryo development and pregnancy main...
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Optimizing Time-Sensitive Traffic Scheduling in Low-Earth-Orbit Satellite Networks
Pubblicazione 2025-07-01TestoIn contrast to terrestrial networks, the rapid movement of low-earth-orbit (LEO) satellites causes frequent changes in the topology of intersatellite links (ISLs), resulting in dynamic shifts in transmission paths and fluctuations in multi-hop latency. Moreover, limited onboard resources such as buf...
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Enabling Equalization and Soft Decision by k-Means for VCSEL-Based PAM-4 Optical Interconnection
Pubblicazione 2019-01-01TestoAs for vertical-cavity surface-emitting lasers (VCSEL)-based optical pulse amplitude modulation (PAM) interconnection system, apart from the universal signal distortions like Gaussian noise and fiber dispersion, direct modulation of VCSEL specially induces level nonlinearity and level-dependent nois...
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Behavioral Study of Bayesian Neural Networks Under a Typical Surrogate Model-Assisted Evolutionary Search Framework
Pubblicazione 2025-01-01TestoThe machine learning method for surrogate modeling is a keystone in surrogate model-assisted evolutionary algorithms (SAEAs). The current arguably most widely used surrogate modeling methods in SAEAs are Gaussian process and radial basis function. This paper investigates the behavior of a machine le...
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Enhancement of Upper Second-Order Sidebands Based on Optomechanically Induced Absorption in a Double-Cavity Optomechanical System
Pubblicazione 2021-01-01TestoWe propose an effective scheme to enhance the efficiency of optical second-order sideband (OSS) via optomechanically induced absorption (OMIA) in a double-cavity optomechanical system. In this double-cavity optomechanical configuration, the optomechanical cavity is driven by a strong control field a...
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Exploration of choroidal vascular changes in juveniles with different degrees of myopia: The application of swept-source optical coherence tomography angiography
Pubblicazione 2025-08-01TestoObjective: To investigate the vascular characteristic changes in the macular retina and choriocapillaris, as well as the choroidal vascularization of eyes with different degrees of myopia in juveniles using Swept-source Optical Coherence Tomography (SS-OCT), aiming to understand the pathophysiologic...
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The pavement performance of concrete prepared with molybdenum tailings
Pubblicazione 2025-12-01TestoMolybdenum tailings (MT) are solid wastes discharged from molybdenum mines after mining and sorting. At present, accumulation is still the primary treatment method of MT, which causes great harm to the environment. If MT can be used to prepare cement concrete pavement for low-grade roads, its utiliz...
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