31 Result(s)
within
Ze-**ao Lin
Engineering
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Article
Research and Verification of Unified Yield Surface SFG Model considering Temperature Influence
When unsaturated soils are affected by thermal radiation such as sunlight, geothermal heat, nuclear waste, and biochemical reactions, the soil temperature will increase and accelerate soil moisture migration, ...
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Article
The field-scale stabilization remediation and assessment of potential toxic elements based on the multi-source information from a Chinese Pb/Zn smelter contaminated site
Potential toxic elements (PTEs) generally co-existing in soils make a great challenge to the sustainable development and utilization of smelter contaminated sites. This study delved into the pollution characte...
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Article
Characteristic, resource approaches and safety utilization assessment of non-ferrous metal smelting slags: A literature review
As an industrial byproduct of smelter operations, smelting slag has brought certain environmental issues including without taking safety precautions or using appropriate management. Through a thorough analysis...
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Article
Melt flow, heat transfer and solidification in a flexible thin slab continuous casting mold with vertical-combined electromagnetic braking
During continuous casting of steel slabs, the application of electromagnetic braking technology (EMBr) provides an effective tool to influence solidification by controlling the pattern of melt flow in the mold...
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Chapter and Conference Paper
Parameter Tuning of PMSM Sliding Mode Control Based on Multi-agent Reinforcement Learning
Firstly, this paper establishes a multi-agent reinforcement learning parameter tuning framework for PMSM sliding mode controller, and uses TD3 as the algorithm of agent learning. Secondly, the final parameters...
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Article
Research on the Model of Scale Removal under Slurry Impact Based on BP Neural Network
The cracking behavior of oxides on 304 stainless steel plate surfaces under slurry impact has been investigated for the problem of the lack of an accurate model for the removal of oxide scale in slurry impact ...
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Chapter and Conference Paper
Experiment and Analysis of the Satellite Cable Stiffness
In high-resolution remote sensing satellites, the cable stiffness has a significant impact on the vibration-isolation effect and stability. To obtain the accurate stiffness characteristics of the on-board cabl...
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Article
Effect of oxygen enrichment on sintering behavior of high proportion vanadium–titanium magnesite concentrates
To achieve high-efficiency utilization of complex and unmanageable iron-containing minerals, the effects of oxygen enrichment on productivity, yield, flame front speed, exhaust gas peak temperature, and desulp...
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Article
A modified-Liutex-based vortex-core-line extractor and its application
Vortices, which appear as swirling behaviour of a flow field, are an important phenomenon in fluid dynamics, and the extraction of vortex cores is necessary for the research of vortex evolution in many areas o...
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Chapter and Conference Paper
Evaluation on Reserve Producibility in Deep Carbonate Gas Reservoirs with Strong Heterogeneity
For sake of figuring out the reserve producibility of different reservoir types in deep carbonate gas reservoirs, three reservoir types in Dengying Formation in Anyue gasfield were taken as objectives to quant...
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Article
Influence mechanism of additives on the crystal structure and desulfurization performance of magnesium slag
In this thesis, three additives, BaO, B2O3 and P2O5, were added to modify the original magnesium slag in the process of quenching hydration of magnesium slag. The crystal phase composition, crystal structure para...
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Article
Effects of niobium addition on microstructure and properties of CPM121 powder metallurgy high-speed steel
Massive vanadium additions as hard phases in powder metallurgy high-speed steels (PM HSS) lead to higher cost and bad machinability. In this study, ultrahigh alloy PM HSS with CPM121 (10W−5Mo−4Cr−10V−9Co, wt.%...
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Article
Erratum to: Experimental investigation on predicting precursory changes in entropy for dominant frequency of rockburst
Because of an unfortunate mistake during the production of this article, the initial printed versions and the online PDF had incorrect DOI numbers. The DOI has now been corrected and synchronized with the corr...
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Article
Segregation in squeeze casting 6061 aluminum alloy wheel spokes and its formation mechanism
Segregation can seriously damage the mechanical properties of the aluminum alloys. 6061 aluminum alloy wheel spokes were prepared by squeeze casting. To investigate the formation mechanism of segregation, the ...
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Article
Open AccessTwenty-four-hour real-time continuous monitoring of acute focal cerebral ischemia in rabbits based on magnetic inductive phase shift
As a serious clinical disease, ischemic stroke is usually detected through magnetic resonance imaging and computed tomography. In this study, a noninvasive, non-contact, real-time continuous monitoring system ...
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Article
Experimental investigation on predicting precursory changes in entropy for dominant frequency of rockburst
Rockburst is a dynamic phenomenon accompanied by acoustic emission (AE) activities. It is difficult to predict rockburst accurately. Based on the fast Fourier transform (FFT) method and the information entropy...
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Article
Physico-mechanical performance of debris-flow deposits with particular reference to characterization and recognition of debris flow-related sediments
To characterize and recognize the debris flow-related deposits, the physico-mechanical performance of four deposits from the Dongyuege (DYG), Shawa (SW), Jiangjia Gully (JJG), and Gengdi (GD) debris flows in s...
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Article
Hydraulic resistance of river ice jams
The hydraulic resistance of river ice jams consists of the resistance due to the seepage flow through the jam and the resistance due to the shear stress on the undersurface of the jam. Existing empirical formu...
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Chapter and Conference Paper
The Path Tracking Control Method Based on LOS Algorithm for Surface Self-propelled Model
Aiming at the surface self-propulsion model system, the paper design a path tracking control method based on the LOS (Line of sight) algorithm to achieve automatic path tracking control purposes. The algorithm...
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Article
Three-dimensional structure and micro-mechanical properties of iron ore sinter
A new analysis method based on serial sectioning and three-dimensional (3D) reconstruction was developed to characterize the mineral microstructure of iron ore sinter. Through the 3D reconstruction of two type...
