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Chapter and Conference Paper
New Development of High Temperature Deep Well Drilling Technology in Huabei Oilfield
The Drilling efficiency is one of the main factors affecting costs. In a typical oil and gas well, close to 50% of the cost is mechanically drilled
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Chapter and Conference Paper
Design the Network Bus of Logging Downhole Tools on 10BASE-T1S Network
With the advancement of array and imaging logging technologies, it has become necessary to develop a downhole tools bus that occupies fewer signal lines and offers high communication rates. This paper presents...
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Chapter and Conference Paper
Anti-interference Study of Wireless Sensor Networks in Nuclear Power Plants
The compatibility and anti-interference capability of wireless sensor networks within nuclear power plants in complex electromagnetic environments are the most essential elements to ensure reliable operation a...
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Chapter and Conference Paper
Effect of Dynamic Micro Vortex Generator on Corner Shock Wave Boundary Layer Interactions Based on DES
Based on the OpenFOAM numerical simulation platform, the dynamic mesh technology and Detached-eddy simulation (DES) are used to study the flow field characteristics of corner shock wave boundary layer interact...
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Chapter and Conference Paper
EM Receiving Techniques of Cross-Well EM Imaging Well Logging System Research and Development
Cross-well EM Logging can measure the electrical characteristics of cross-well and regional formation, so as to obtain the information of oil, gas and water distribution between wells or regions. The difficult...
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Chapter and Conference Paper
Research on the Modeling and Application of Intelligent Factory Facing the Complex Space Optical System
Recent years, the application requirements on civil and commercial remote sensing areas are gradually growing. As the most import equipment of space optical remote sensor, the complex space optical system need...
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Chapter and Conference Paper
Research on Mechanism and Prevention Technology of Casing Damage in A'nanOilfield
A'nan oilfield was developed in 1989, and now is in the middle and late stage of development. Meanwhile, the casing damage is serious, which results in the decline of development benefit. In this paper, the di...
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Chapter and Conference Paper
Compression Resistance of Short Cold-Formed Lipped C Channel Section with Web Stiffening
This paper presents the compression resistance of the short cold-formed lipped C channel section after being strengthened with a web stiffener. The failure modes of short cold-formed lipped C channel section w...
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Chapter and Conference Paper
Research on Application of High Temperature and High Pressure Radar Liquid Level Measurement in Nuclear Power Plant
At present, the water levels of high-temperature and high-pressure vessels such as voltage stabilizers and steam generators on ships' nuclear power plants are measured by the pressure principle. Affected by th...
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Chapter and Conference Paper
Application Verification of Wireless Sensor Network in Nuclear Power Plant
The application of wireless sensor network in nuclear power plant can greatly reduce the workload of nuclear power plant cable wiring, and help to improve the automation and information level of nuclear power ...
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Chapter and Conference Paper
Research on Switch Signal Transmission System Based on Optical Fiber
Nuclear power plants need to transmit a large number of switch signals, while traditional electrical transmission of switch signals requires a large number of cables, which makes it difficult to realize self-i...
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Chapter and Conference Paper
Application of Drip Irrigation Resistance Reduction Shallow Buried Anode Ground Bed Technology in Casing Cathodic Protection of Changqing Jiyuan Oilfield
Drip irrigation is a new type of anode ground bed, which combines drip irrigation with cathodic protection. Drip irrigation can increase soil water content and reduce resistance of shallow anode ground bed in ...
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Chapter and Conference Paper
Receiving Technology of Formation Electromagnetic Signal in Transient Electromagnetic Through-Casing Resistivity Logging Instrument
Transient electromagnetic method (TEM) is used to obtain the formation resistivity by observing secondary field in production well exploration. The weak formation signal causes the difficulty in resistivity ex...
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Chapter and Conference Paper
Safe Storage Algorithm of Spreadsheet Data Based on Internet of Things Technology
The traditional data security storage algorithm of spreadsheet is mainly designed for single user scenario. When encountering the problem of multi-user, the traditional method will appear the problem of high d...
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Chapter and Conference Paper
Data Security Transmission Algorithm of Remote Demonstration System Based on Internet of Things
Traditional remote demonstration data transmission methods neglect the evaluation of data trust, which l...
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Chapter and Conference Paper
Demystifying T1-MRI to FDG \(^{18}\) -PET Image Translation via Representational Similarity
Recent development of image-to-image translation techniques has enabled the generation of rare medical images (e.g., PET) from common ones (e.g., MRI). Beyond the potential benefits of the reduction in scannin...
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Chapter and Conference Paper
Attention-Aware Feature Aggregation for Real-Time Stereo Matching on Edge Devices
Recent works have demonstrated superior results for depth estimation from a stereo pair of images using convolutional neural networks. However, these methods require large amounts of computational resources an...
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Chapter and Conference Paper
New Drilling Technology of Shale Gas and Tight Gas
Nowadays, foreign developers of shale gas, specially the United States, have the most sophisticated and mature development technology in the world, In the analysis of the development process, horizontal well a...
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Chapter and Conference Paper
Automatic Co-registration of MEG-MRI Data Using Multiple RGB-D Cameras
Integration of functional and structural modalities is essential to functional brain map**. This paper presents an automatic co-registration system for aligning the coordinate systems between magnetoencephal...
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Chapter and Conference Paper
Study on Baby Toy Design—From the Perspective of Audio-Visual Human Factors
Toys are partners that accompany children’s growth and are indispensables that comfort children and promote their mental development. Since babies’ physiology and psychology experience rapid development in bab...