81,703 Result(s)
within
**yi Gao
-
Article
Magnetocaloric effect and phase transition critical behavior of La0.75Sr0.25Mn0.9Co0.1O3 compound synthesized under the high pressure
In this study, a novel method is proposed for producing perovskite rare-earth manganese oxide magnetic refrigeration materials that exhibit superior properties compared to similar materials. The maximum magnet...
-
Article
Precise orbit determination for low Earth orbit satellites using GNSS: Observations, models, and methods
Spaceborne global navigation satellite system (GNSS) has significantly revolutionized the development of autonomous orbit determination techniques for low Earth orbit satellites for decades. Using a state-of-t...
-
Article
Autonomous navigation of an asteroid orbiter enhanced by a beacon satellite in a high-altitude orbit
This study aims to assess the autonomous navigation performance of an asteroid orbiter enhanced using an inter-satellite link to a beacon satellite. Autonomous navigation includes the orbit determination of th...
-
Article
Failure-Informed Adaptive Sampling for PINNs, Part II: Combining with Re-sampling and Subset Simulation
This is the second part of our series works on failure-informed adaptive sampling for physic-informed neural networks (PINNs). In our previous work (SIAM J. Sci. Comput. 45: A1971–A1994), we have presented an ...
-
Article
Correction to: Knock‑Down of CD24 in Astrocytes Aggravates Oxyhemoglobin‑Induced Hippocampal Neuron Impairment
-
Article
Open AccessAre children with IgA nephropathy different from adult patients?
Previously, several studies have indicated that pediatric IgA nephropathy (IgAN) might be different from adult IgAN, and treatment strategies might be also different between pediatric IgAN and adult IgAN.
-
Article
Falling Damage Behavior Analysis and Degree Prediction for Wooden Pallet Based on Piezoelectric Effect and Acoustic Emission
Wooden pallets can straightforwardly sustain fractures during storage and transportation. This shortens their service life. To minimize the economic losses caused by damage to wooden pallets, this study aimed ...
-
Article
Open AccessDNA methylation age acceleration contributes to the development and prediction of non-alcoholic fatty liver disease
Non-alcoholic fatty liver disease (NAFLD) is prevalent in the aging society. Despite body weight reduction, the prevalence of NAFLD has been increasing with aging for unknown reasons. Here, we investigate the ...
-
Article
CA19-9 Benefits Prognostication of Pancreatic Cancer: Is It Time to Add CA19-9 to Its Staging Criteria?
-
Article
H2O2 decomposition on X12Y12 (X = B, Al, Ga and Y = N, P) nanocage catalysts: a density functional theory study
The decomposition mechanism of H2O2 on X12Y12 (X = B, Al, Ga and Y = N, P) nanocages is studied by density functional theory (DFT) calculations. Generally, the decomposition of H2O2 proceeds through a direct dehy...
-
Article
Cascade Control Method for Conducting Hybrid Simulation with Stiff Specimens
Hybrid simulation is an innovative method that combines an analysis model of a structural system with physical tests of one or more substructures. The analysis model is typically a finite element analysis (FEA...
-
Article
Stress–Strain Characteristics of Intergranular Liquid Film in High-Silicon Aluminum Alloys
The structure of “Si-liquid film-Si” was constructed by simulating the semi-solid structure of high-silicon Al alloys, and the effects of temperature and thickness on the stress–strain characteristics of Al–Si...
-
Article
Tailoring the Microstructure and Mechanical Properties of Ta-Alloyed AlCoCrFeNi High-Entropy Alloys
Laves phase-reinforced high-entropy alloys (HEAs) have drawn widespread interest due to their excellent mechanical performance at room/elevated temperatures. In this work, we prepare a few (AlCoCrFeNi)100-xTax (x
-
Article
Highly efficient selective hydrogenation of isophthalonitrile to M-xylenedimethylamine over Co–CaO/g-C3N4 without alkaline additives
Co–xCaO/g-C3N4 catalysts were prepared using incipient wetness impregnation method and applied in isophthalonitrile hydrogenation to M-xylenedimethylamine. The characterization results and experimental data indic...
-
Article
Incentive Feedback Stackelberg Strategy in Mean-Field Type Stochastic Difference Games
This paper designs an incentive Stackelberg strategy for the discrete-time stochastic systems with mean-field terms. Sufficient conditions for the existence of such a design are suggested. Moreover, the incent...
-
Article
Long-Term Survival and Recurrence Patterns in Locally Advanced Esophageal Squamous Cell Carcinoma Patients with Pathologic Complete Response After Neoadjuvant Chemotherapy Followed by Surgery
The higher pathologic complete response (pCR) after neoadjuvant chemoradiotherapy compared with neoadjuvant chemotherapy for locally advanced esophageal squamous cell carcinoma (ESCC) has not translated into s...
-
Article
The Role of Histone H2B Acetylation Modification in Aluminum-Induced Cognitive Dysfunction
Aluminum (Al) is a low toxic trace element that can accumulate in the nervous system and induce cognitive disorders characterized by reduced learning and memory ability. Neuroepigenetic effects are structural ...
-
Article
Response of hydraulic pipes to combined excitation in thermal environment
Generally, the hydraulic pipe of a warplane experiences the pulsating flow generated by the plunger pump and the strong excitation generated by the jet engine. Furthermore, the pipe is situated in a high-tempe...
-
Article
Dynamic rotation medical image encryption scheme based on improved Lorenz chaos
With the rapid development of AI technology and the continuous improvement of Internet technology, information technology and intelligent technology are gradually combined with medical treatment, which has giv...
-
Article
Open AccessAnalysis of aged microplastics: a review
Microplastics are emerging contaminants that undergo progressive aging under environmental conditions such as sunlight irradiation, mechanical forces, temperature variations, and the presence of biological org...
