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Article
The Convexity of Entire Spacelike Hypersurfaces with Constant \(\sigma _{n-1}\) Curvature in Minkowski Space
We prove that, in Minkowski space, if a spacelike, \((n-1)\) ( n ...
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Chapter and Conference Paper
Adversarial Adaptation Based on Bidirectional Temporal Convolutional Network for RUL Prediction
Remaining useful life (RUL) prediction is one of the key techniques in prognostics and health management (PHM). Deep learning-based prognostics methods, which can automatically mine useful degradation informat...
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Article
Aldehyde-amine crosslinked starch-based high-performance wood adhesive
Manufacturing green and sustainable bio-based adhesives is an effective strategy to alleviate both serious energy and environmental issues. Herein, based on the aldehyde–amine covalent reaction between dialdeh...
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Article
Grinding force prediction and surface integrity analysis of Ti-4822 alloy formed by laser-directed energy deposition
Ti-4822 TiAl alloy is a typical intermetallic compound with great potential applications in aeronautics and astronautics and is widely available to high-pressure compressors and low-pressure turbine blades of ...
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Article
The global curvature estimate for the \(n-2\) Hessian equation
The curvature estimates for k curvature equations with general right hand sides is a longstanding problem. In this paper, we give a proof of curvature estimates for
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Article
In Situ Observation of the Agglomeration of MgO–Al2O3 Inclusions on the Surface of a Molten GCr15-Bearing Steel
In the current study, thermodynamic calculations and laboratory experiments were conducted to investigate the evolution of MgO–Al2O3 inclusions in a GCr15-bearing steel with varied Mg contents. Inclusions were tr...
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Article
In situ observation of the dissolution kinetics of Al2O3 particles in CaO-Al2O3-SiO2 slags using laser confocal scanning microscopy
The dissolution kinetics of Al2O3 in CaO-Al2O3-SiO2 slags was studied using a high-temperature confocal scanning laser microscope at 1773 to 1873 K. The results show that the controlling step during the Al2O3 dis...
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Chapter and Conference Paper
Smart Mobile Router Wireless Heterogeneous Network Access Mechanism
Under the current international security situation, national communication information security is facing a severe test. At the same time, our traffic network is develo** rapidly, and it is also an urgent pr...
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Chapter and Conference Paper
Biomedical Named Entity Recognition Under Low-Resource Situation
Biomedical named entity recognition is Key technology for automatic processing of health medical information. However, it is labor-expensive for get enough labeled data and always facing low-resource situation...
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Article
Open AccessSize effects in the uniaxial compressive properties of 3D printed models of rocks: an experimental investigation
Transparent physical models of real rocks fabricated using three-dimensional (3D) printing technology are used in photoelastic experiments to quantify the evolution of the internal stress and deformation field...
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Article
Inclusion Evolution in Al-Killed Ca-Treated Steels at Heat Treatment Temperature In Situ Observed Using Confocal Scanning Laser Microscope
In situ observation and elemental map** were combined to better understand the evolution mechanism of inclusions from CaO–MgO–Al2O3 to CaO–MgO–Al2O3–CaS in Al-killed Ca-treated steels at 1273 K to 1473 K. Durin...
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Article
Dissolution of SiO2 Inclusions in CaO-SiO2-Based Slags In Situ Observed Using High-Temperature Confocal Scanning Laser Microscopy
In the current study, the dissolution mechanism of SiO2 inclusion particles in CaO-SiO2-based refining slags at 1793 K-1853 K was investigated using high-temperature confocal scanning laser microscopy. The rate-l...
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Chapter and Conference Paper
Rolling Bearing Fault Diagnosis Based on Improved GRU
Existing fault diagnosis methods based on signal processing rely on manual feature extraction, the deep learning method can not learn the time domain and frequency domain characteristics of vibration signal at...
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Article
Correction to: In Situ Observation of the Dissolution of Al2O3 Particles in CaO-Al2O3-SiO2 Slags
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Article
In Situ Observation of the Dissolution of Al2O3 Particles in CaO-Al2O3-SiO2 Slags
The dissolution of Al2O3 particles in CaO-Al2O3-SiO2 slags was investigated by confocal scanning laser microscope at the temperature range from 1723 K to 1853 K. It was found that the rate-limiting step was the d...
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Chapter and Conference Paper
Diversity-Based Trajectory and Goal Selection with Hindsight Experience Replay
Hindsight experience replay (HER) is a goal relabelling technique typically used with off-policy deep reinforcement learning algorithms to solve goal-oriented tasks; it is well suited to robotic manipulation t...
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Article
Effect of Cu(I) ion on electrodeposition of zinc from ChCl-urea deep eutectic solvent
The effect of Cu(I) ions on the electrodeposition of zinc from ChCl-urea-ZnO deep eutectic solvent (DES) was investigated through electrochemical measurement and the deposit characterization. The cyclic voltam...
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Article
Photoresponse properties and energy gap of CsPbBr3–CsPb2Br5 compound thin film prepared by one-step thermal evaporation method
We proposed the preparation of the compound thin film of CsPb2Br5 and CsPbBr3 perovskites via thermal evaporation method with post-annealing. The optical absorption, energy gap, and photoresponse properties of th...
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Article
Influence of chloride ion on zinc electrodeposition from choline chloride based deep eutectic solvent
When deep eutectic solvent (DES) is used to recycle Zn from zinc-containing dusts, chlorine present in these dusts will enter into the resulting solution and inevitably affects subsequent electrodeposition of ...
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Article
Possible role of hsa-miR-194-5p, via regulation of HS3ST2, in the pathogenesis of atopic dermatitis in children
Atopic dermatitis (AD) is a prevalent inflammatory skin disease. Ample evidence has shown that non-coding RNAs play important roles in the progression of AD, however, the function of plasma microRNAs in AD is ...
