18,608 Result(s)
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Chapter and Conference Paper
The Effects of Thermo Mechanical Control Process on the Microstructure and Properties of 10B21 Cold Heading Steel
This study investigates the effects of thermo mechanical control process (TMCP) on the microstructure and properties of 10B21 cold heading steel. The results show that, in the temperature range of 800–900 °C w...
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Chapter and Conference Paper
Study on the Performance of the Calibration Device of Catering Fume Particulate Matter Detector
Catering fume refers to a gas–liquid-solid three-phase mixture, which exhibited health effects and air-quality problems. At present, a majority of the catering fume detector was used to measure the concentrati...
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Chapter and Conference Paper
Effects of Heat Treatment Processes on the Microstructure and Properties of 20CrMo Alloy Steel
A correlation study and analysis were carried out on the microstructure, mechanical properties, and hardness of 20CrMo alloy steel with different secondary quenching processes. The results indicate that, when ...
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Chapter and Conference Paper
A Clustering-Based Dispersion Analysis Approach for Borehole Acoustic Waves and Its Application
In borehole acoustic, how to extract the fundamental dispersion modes of guided waves is not an easy task, because the unfavorable borehole conditions and co-existing noises in a dispersion map contribute to a...
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Chapter and Conference Paper
Adaptive Load Frequency Control and Optimization Based on TD3 Algorithm and Linear Active Disturbance Rejection Control
This paper presents the Twin Delayed Deep Deterministic Policy Gradient (TD3) algorithm optimized Linear Active Disturbance Rejection Control (LADRC) approach to tackle the problem of frequency deviation resul...
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Chapter and Conference Paper
Intelligent Trajectory Tracking Control of Unmanned Parafoil System Based on SAC Optimized LADRC
The unmanned parafoil system has become increasingly popular in a variety of military and civilian applications due to its remarkable carrying capacity, as well as its capacity to modify its flight path by adj...
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Chapter and Conference Paper
Influence of Printing Pattern on Bearing Capacity of 3D Printed Concrete Hollow Structures
In this study, four specimens with two cross-section patterns, the W-shape and Y-shape, are printed by using two nozzle sizes to study the effects of the printed patterns and nozzle size on the mechanics prope...
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Chapter and Conference Paper
Research on Adaptability of Downhole Two-Stage Series Hydrocyclone Separation Technology
In view of the disadvantages of the separation technology in the same well injection -production technology, the downhole two-stage series hydrocyclone separation technology is put forward in order to overcome...
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Chapter and Conference Paper
Application Analysis of Long-Term High Temperature Monitoring Technology in Bohai Oilfield
Due to the particularity of the Bohai oilfield steam stimulation Wells and steam injection wellhead temperature above 350, conventional downhole monitoring method cannot be effectively applied to the steam sti...
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Chapter and Conference Paper
Study on the Fan Layout Method of SF6 Leakage in Confined Space
When SF6 gas insulation equipment is in operation, if there is a sudden leakage fault, especially SF6 gas leakage in a closed space such as a transmission pipe gallery, underground substation, and indoor substati...
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Chapter and Conference Paper
Task Offloading in UAV-Assisted Vehicular Edge Computing Networks
As a promising architecture for supporting various intelligent vehicle applications, Vehicle Edge Computing (VEC) has received extensive research attention. However, during peak hours, the limited computing re...
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Chapter
Negotiating Mental Loads, Gender Norms, and Societal Expectations: How Working Mothers in Singapore Solicit Support over Reddit
Faced with the multifaceted challenges of modern motherhood, more women are gravitating toward online forums such as Reddit to seek support. The inherent anonymity of such platforms helps to create safe virtua...
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Chapter
Correction to: The Role of Digital Technology in Adolescent Autonomy Development: A Four-Factor Model and a Global Perspective
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Chapter and Conference Paper
Deep Learning for Breast Cancer Detection from Mammograms Images
Mammograms has been widely used for early detection of breast cancer; however, radiologists are prone to error which could lead to unnecessary tests or missed treatment window. With the advancement of state-of...
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Chapter and Conference Paper
Soft Actor-Critic Based Deep Reinforcement Learning Method for Production Optimization
Production optimization is a crucial technology for efficient development of water-driven reservoirs. By adjusting the injection and production rate of oil and water wells in a reservoir block, the optimal pro...
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Chapter and Conference Paper
Prospect of Aero Engine Technology Based on “Carbon Peaking and Carbon Neutrality”
With the proposal of the “Carbon peaking and carbon neutrality” goal, in order to actively respond to climate change issues, more than 140 countries and regions around the world have actively responded. In Oct...
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Chapter and Conference Paper
A Data-Driven Algorithm for Short Circuit Fault Diagnosis of Power Batteries
As a core component of electric vehicles, the power battery is susceptible to various failures with a complex coupling mechanism, making it difficult to achieve precise battery fault diagnosis during real-worl...
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Chapter
Submarine Landslides
Submarine landslide is a downward movement of unconsolidated loose sediments or rocks.
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Chapter
Shallow Gas Disasters
Shallow gas is generally referred to in the seabed below 1000 m of gas accumulation in the sediments. The components of shallow gas have simple structures, including methane, carbon dioxide, hydrogen sulfide, ...
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Chapter and Conference Paper
Comprehensive Evaluation of Partition Aggregation of Energy Storage Power Station Based on Entropy Weight-Analytic Hierarchy Process
Energy storage power station is an important object of new power systems participating in peak shaving, frequency modulation, and voltage regulation scenarios, and it is of great reference significance to eval...
