10,532 Result(s)
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Chapter and Conference Paper
Study on Injection Limit of Polymer Flooding in Ordinary Heavy Oil Reservoirs
In the long-term development of heavy oil reservoirs with water flooding, the injected water usually flows through the high permeability layer, resulting in significant invalid circulation. Polymer flooding ca...
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Chapter and Conference Paper
Application of Double Membrane Method Based on Optimization of Ultrafiltration Process Parameters in Wastewater Treatment
Ultrafiltration-reverse osmosis system has been widely concerned because of its stable effluent quality, ultrafiltration can guarantee the stable operation of reverse osmosis as a pretreatment; however, with t...
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Chapter and Conference Paper
RGB to \(L^{ * } a^{ * } b^{ * }\) Color Prediction Model Based on Color Cards
Color is a critical characteristic indicating the traits of an object and is widely used in computer vision technology. In order to ensure uniformity and device independence of color in image processing, stand...
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Chapter and Conference Paper
Global Reorientation of a Free-Fall Multibody System Using Reconstruction Loss-Based Deep Learning Method
Inspired by animal’s righting flex behavior, a free-fall robotic system with zero angular momentum can orient one or more its bodies by periodically moving some of its joints. However, considering the complex ...
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Chapter and Conference Paper
Research on the Data Monitoring System of Distribution Network Project Based on “Three Rates Combination”
In recent years, the increase in the scale of investment in distribution grid projects and the tightening of investment supervision have made the investment management of distribution grid projects more challe...
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Chapter and Conference Paper
Effect of Grain Size on Dynamic Mechanical Properties of Layered Grating Aluminum Film
Diffraction grating is a high-precision optical element. In order to study the effect of grain size on the mechanical properties of grating, nanoindentation experiments were carried out on aluminum films with ...
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Chapter and Conference Paper
Thermal Safety Analysis of Lithium-Ion Traction Batteries Based on Electrode Thermal Stability
The current state of development in electric transportation technology has led to advancements in the energy density of lithium-ion batteries for traction. One of the areas of development in high-energy lithiu...
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Chapter and Conference Paper
Research on the Nonlinear Response of the Rotor System with Bolted Joint with Spigot
The bolted joint with spigot is the most common form of joint in the aero-engine rotor system. There will be slip damage at the spigot interface under the complex load, which will influence the dynamic charact...
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Chapter and Conference Paper
Optimization of Supply Chain Scheduling Based on Genetic Particle Swarm Optimization Algorithm
In response to the optimization problem of large-scale customization supply chain scheduling, the author introduces a supply chain scheduling optimization approach that relies on a hybrid algorithm combining g...
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Chapter and Conference Paper
Geely's Lean-burn Gasoline Engine with Brake Thermal Efficiency of 46%
The pursuit of more efficient and cleaner combustion has become the driving force behind the development of the internal combustion engine, while the combustion technology with higher efficiency and lower carb...
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Chapter and Conference Paper
FAANet: Feature-Augmented Attention Network for Surface Defect Detection of Metal Workpieces
Accurate segmentation of defects on the surface of metal workpieces is challenging due to the large-scale differences and complex morphological features. To address the problem of low accuracy in segmenting me...
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Chapter and Conference Paper
GNSS Carrier Tracking via a Variational Bayesian Adaptive Kalman Filter for High Dynamic Conditions
Under high dynamic conditions, a robust carrier tracking approach is essential for global navigation satellite system (GNSS) receivers. In this paper, the powerful Kalman filter (KF) technique is adopted in GN...
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Chapter and Conference Paper
Trajectory Prediction Method of High-Speed Aircraft Based on Acceleration Fitting
The research objects of traditional trajectory prediction methods are mostly ballistic missiles. The active maneuverability of ballistic missiles is weak, so their trajectories have strong regularity and relat...
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Chapter and Conference Paper
Emission Characteristics of SO2 During Roasting of Iron Ore Pellets
were carried out and emission characteristics of during of were investigated. Concentration of starts to increase when the temperature is about 800 °C, then reaches a peak when the temperature is just...
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Chapter and Conference Paper
Mechanical Properties Analysis for Telescopic Arm of a Trolley for Replace Plates
A new type of plate loading trolley composed of a telescopic arm and a swinging mechanism can improve the replacement efficiency of the plate roller and simplify the operation process. The telescopic arm will ...
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Chapter and Conference Paper
Business Models for Digitalization Enabled Energy Efficiency and Flexibility in Industry: A Survey with Nine Case Studies
Digitalization is challenging in heavy industrial sectors, and many pilot projects facing difficulties to be replicated and scaled. Case studies are strong pedagogical vehicles for learning and sharing experie...
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Chapter and Conference Paper
Information Theory of Blockchain Systems
In this paper, we apply the information theory to provide an approximate expression of the steady-state probability distribution for blockchain systems. We achieve this goal by maximizing an entropy function s...
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Chapter and Conference Paper
Methodology for Obtaining Contact Model Parameters of Projectile Barrel Coupled System: A Parameter Identification Approach
In this paper, the parameter identification problem of contact force model for the complex contacting surfaces between rotating band and rifling is studied. Firstly, taking the motion process of projectile in ...
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Chapter and Conference Paper
Fuzzy Energy Management Strategy for Battery Electric Vehicles Considering Driving Style Recognition
With the rapid development of electric vehicle, the energy utilization efficiency of battery electric vehicle (BEV) becomes particularly important in real applications. This paper presents a fuzzy energy manag...
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Chapter and Conference Paper
Audio-Driven Lips and Expression on 3D Human Face
Extensive research has delved into audio-driven 3D facial animation with numerous attempts to achieve human-like performance. However, creating truly realistic and expressive 3D facial animations remains a cha...