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Article
Open AccessSerum tumor marker and CT body composition scoring system predicts outcomes in colorectal cancer surgical patients
To investigate the prognostic value of preoperative body composition and serum tumor markers (STM) in patients undergoing surgical treatment for colorectal cancer (CRC) and to establish the prognostic score fo...
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Article
Study on the Formation of Inclusions in Ti–La–Mg Treated Steel
Through the comparison of the inclusions in steels treated by Ti, Ti–La, and Ti–La–Mg, such as morphology, composition, size, and number density of inclusions, the formation process of inclusions in Ti–La–Mg t...
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Article
The growth and lipid accumulation of Scenedesmus quadricauda under nitrogen starvation stress during xylose mixotrophic/heterotrophic cultivation
In order to conquer the block of high cost and low yields which limit to realize the commercialization of microalgal biodiesel, the mixotrophic and heterotrophic cultivation of Scenedesmus quadricauda FACHB-1297 ...
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Article
Interaction Between Oxide Inclusions and Low-Density Steel During Heat Treatment
A novel liquid-metal-suction (LMS) method was performed to prepare diffusion couple specimens. The Al2O3/steel and MgO/steel interface characteristics were investigated after heat treatment at 1373 K (1100 °C) fo...
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Article
Effect of Lanthanum Content on the Formation of Acicular Ferrite
The microstructure and inclusions in the heat-affected zone (HAZ) of steel with two different contents of rare earth (RE) lanthanum (La) were investigated. The results indicated that when the content of La was...
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Chapter and Conference Paper
CARR-Net: Leveraging on Subtle Variance of Neighbors for Point Cloud Semantic Segmentation
For 3D semantic segmentation task, how to fully explore intrinsic feature of point cloud is worthy to be well considered. We note that neighboring points used for representing local structure of a 3D point are...
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Article
Statistical Analysis of the Inclusions in Rare Earth-M (M = Ca and Ti) Treated Steel
The size, quantity, morphology and structure of inclusions in steel treated with rare earth (RE) with different deoxidizers (calcium and titanium) were studied. The difference between automatic and manual incl...
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Article
Bayesian model updating of a twin-tower masonry structure through subset simulation optimization using ambient vibration data
A Bayesian model updating method using subset simulation optimization given ambient vibration data is proposed to improve the efficiency in sampling and avoid local optimums, which is applied to a full-scale h...
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Article
Investigation on the Microstructure, Thermal Strength and Gasification Mechanism of Modified Ferro-Coke with Coal Tar Pitch
Ferro-coke is prepared by the slight coking of coal and iron ore. It is a new type of fuel used for blast furnace ironmaking for the purpose of energy saving and emission reduction. However, with the increase ...
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Chapter and Conference Paper
Nonlinear Model Updating Using Recursive and Batch Bayesian Methods
This paper studies the performance of recursive and batch Bayesian methods for nonlinear model updating. Unscented Kalman filter (UKF) is selected to represent the recursive Bayesian method, and two UKF approa...
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Chapter and Conference Paper
Augmented Sequential Bayesian Filtering for Parameter and Modeling Error Estimation of Linear Dynamic Systems
In this paper an augmented sequential Bayesian filtering approach is proposed for parameter and modeling error estimation of linear dynamic systems of civil structures using time domain input-output data throu...
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Chapter and Conference Paper
Site Characterization Through Hierarchical Bayesian Model Updating Using Dispersion and H/V Data
In this study, a hierarchical Bayesian model inversion method is developed for site characterization and site response using surface wave measurements and H/V spectral ratios. The hierarchical Bayesian method ...
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Article
A high-energy-density sodium-ion full battery based on tin anode
Sodium-ion batteries (SIBs) have been considered as promising candidates for large-scale energy storage, owing to the high abundance and low cost of sodium (Na) resources. However, the development of full SIB ...
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Article
Effect of SiO2 on the Formation of Acicular Calcium Ferrite in Sinter
SiO2 greatly influences the formation of acicular calcium ferrite (ACF), which is the main binder phase in sinter, but the mechanism of its influence is not yet clear. Experiments were carried out under air at 12...
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Chapter and Conference Paper
Model Updating of a Wing-Engine Structure with Nonlinear Connections
This paper investigates the performance of a Bayesian model updating approach using nonlinear normal modes (NNMs). The proposed approach is applied to a wing-engine structure tested in the laboratory. The stru...
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Chapter and Conference Paper
Hierarchical Bayesian Calibration and Response Prediction of a 10-Story Building Model
This paper presents Hierarchical Bayesian model updating of a 10-story building model based on the identified modal parameters. The identified modal parameters are numerically simulated using a frame model (ex...
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Article
Separation of Non-metallic Inclusions from a Fe-Al-O Melt Using a Super-Gravity Field
An innovative method for separating non-metallic inclusions from a high temperature melt using super gravity was systematically investigated. To explore the separation behavior of inclusion particles with dens...
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Article
Inhibitory effects of 4-chlorocinnamaldehyde on the activity of mushroom tyrosinase
In this paper, the inhibitory effects of 4-chlorocinnamaldehyde on mushroom tyrosinase were investigated. The results showed that 4-chlorocinnamaldehyde had a significant inhibitory effect on monophenolase and...
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Article
Vertical distribution of snow cover and its relation to temperature over the Manasi River Basin of Tianshan Mountains, Northwest China
How snow cover changes in response to climate change at different elevations within a mountainous basin is a less investigated question. In this study we focused on the vertical distribution of snow cover and ...
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Chapter
Separation of Non-Metallic Inclusions from Aluminum Melt by Super Gravity
An innovative method is investigated to separate inclusion particles from liquid metal by super gravity. To make clear the characteristics of the inclusion separation, Al melt containing MgAl2O4 particles with di...