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AMP Content and Maintenance Planning Document (MPD)
This chapter details the main content of an Aircraft Maintenance Program (AMP) including key concepts for its revision and development, as well as...
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The Successful Application of MPD Technology in Drilling Ultra Deep and Ultra-high Pressure Saltwater Formation to Mitigate Drilling Hazards: A Case Study in Tarim Basin
The ultra-high pressure saltwater formation coupled with high permeability sand intercalation makes the ultra-deep salt and gypsum formation...
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Prototype Data Concentrator ASIC for Time-Projection Chamber of MPD Experiment
AbstractThe results of the prototype development of a data concentrator application-specific integrated circuit (ASIC) for the time-projection...
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Study on Throttling Characteristics of Hydraulic Cylinder Throttle Valve and Control Strategies for MPD
The surface choke manifold is the core part of the Managed Pressure Drilling system, on which the adjustment of the throttle valve components is very...
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Real-time melt pool depth estimation and control during metal-directed energy deposition for porosity reduction
Porosity is one of the most critical defects in additive manufacturing (AM). Although porosity formation is significantly influenced by the melt pool...
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Unraveling the nexus between internal structural variability and macro-texture in asphalt mixtures: a mesoscopic investigation
Macro-texture is crucial for its impact on tire-road friction, road safety, noise, and even greenhouse gas emissions. However, the substantial...
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Experimental analysis on the influence of cathode current-collector open ratio on the performance of an air breathing direct methanol fuel cell (AB-DMFC) with the addition of alkali solution
Research efforts have been centred on creating potential methods for producing green energy. A viable choice in this regard is fuel cells. Air...
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Integrating Flexible Pavement Surface Macrotexture to Pavement Management System to Optimize Pavement Preservation Treatment Recommendation Strategy
Transportation agencies implement pavement preservation program to keep the good road in good condition for an extended period. This paper focuses on...
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Research on High-Speed Uniaxial Stretching Method Based on Magnetic Pulse Drive
During the launch of electromagnetic railguns, the deformation of high strain rate materials in armature and orbit will affect the orbital launch...
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Predicting Foreign Exchange Rates Using Machine Learning Techniques
The forex market is a volatile and unpredictable financial market in the world, and it is the most challenging market to forecast accurately. Data...
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RolRoad – LCA: A Web-Based Application for Estimating the Excess Fuel Consumption and Environmental Impacts Due to the Rolling Resistance of Passenger Cars
This paper presents RolRoad – LCA, a web-based application for estimating rolling resistance (RR) and its effect on excess fuel consumption (EFC) of...
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Three-Dimensional Face Stability Assessments of Seismic Tunnels in Weak Rock Masses
The face stability assessments of seismic tunnels have been complicated and crucial problems. To solve this issue, an advanced three-dimensional (3D)...
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Coal fly ash resource utilization: Effects of inorganic minerals amendments on CFA-originated opal/sand aggregates formation
Opal (amorphous silica, SiO 2 · n H 2 O), a solid waste byproduct of the alkaline extracting alumina from coal fly ash, exhibits strong adsorption...
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An Efficient Model for Dorsal Hand Vein Recognition Based on Combination of Squeeze-and-Excitation Block and Vanilla ResNet
The dorsal hand vein (DHV) biometrics is commonly employed in personal verification or identification due to its excellent anti-counterfeit and...
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Effect of material characteristics of lead rubber isolators on seismic performance of box girder bridge
Near-field (NF) earthquakes have distinct ground motions, forward directivity pulses, and fling-step motions, causing structural responses to differ...
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Plan Optimization and Drilling Construction of High Pressure and High Gas Well Tangdong9X2
Tangdong9X2 is a preliminary prospecting well in the coastal fault nose structural belt in Tangdong Area of Dagang Oilfield. The well has a plan...