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Modelling and experimental validation for thrust force and heat generation during bone drilling
The development of heat as well as the thrust force that is produced during the cortical bone drilling is emphasised in the present work. Experiments...
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Thrust force model for ultrasonic-assisted micro drilling of DD6 superalloy
As a typical refractory material, the DD6 nickel-based single-crystal superalloy has important applications in the aviation industry....
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A data-driven approach for modeling and predicting the thrust force of a tunnel boring machine
Thrust prediction of a tunnel boring machine (TBM) is crucial for the life span of disc cutters, cost forecasting, and its design optimization. Many...
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Analysis and modelling of thrust force in drilling of basalt and carbon fibre-reinforced polymer (BFRP and CFRP) composites
Currently, the use of sustainable products and technologies is growing; consequently, mineral-origin basalt fibre-reinforced polymer (BFRP)...
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Prediction model optimization and experimental verification based on the material characteristic and dynamic angle on thrust force and torque in drilling GJV450
Compact graphite cast iron (CGI) is utilized extensively in the production of vehicle engines because it has numerous thermo-mechanical benefits. The...
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Random Forest Modeling for Prediction of Thrust Force During Drilling of Flax/PP Composite
The current investigation presents a random forest modeling approach for the prediction of thrust force during the drilling of flax/polypropylene...
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A Novel Four legged linear piezoelectric inchworm motor with high thrust force
A major limitation of most linear motors is limited travel range and low load capacity. In this research, a large motion range piezoelectric Inchworm...
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Modeling and estimation of thrust force, torque, and surface roughness in indexable drilling of AA6061-T651 with Taguchi, ANN, and ANFIS
In this study, the effect of drilling 6061-T651 aluminum alloy with different lengths of indexable insert drills, called U drills, on thrust force,...
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Multi-objective optimisation of cutting parameters for drilling-induced damages and thrust force in AFRP drilling
Aramid fibre-reinforced polymer (AFRP) composites have been widely used in the aerospace, defence, and construction industries. However, due to the...
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Mechanical model of thrust force and torque in longitudinal-torsional coupled ultrasonic-assisted drilling of CFRP
Carbon fiber-reinforced plastic (CFRP) composites are increasingly utilized in the aircraft manufacturing field due to their excellent properties of...
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Rapid prediction of thrust force coupling scale-span model and revised ANN in drilling CFRPs
To rapidly predict the thrust force with a tapered drill-reamer, this study develops an integrated methodology coupling a scale-span model and...
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Aircraft thrust vector control using variable vanes: numerical simulation and optimization
Among the various thrust vector control methods, this study investigates the utilization of mechanical deviation of the nozzle by incorporating a...
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Identification of the Engine Thrust Force Using Flight Test Data
In this article, an algorithm for identifying the thrust force and the coefficients of the aerodynamic drag of the aircraft according to the data of...
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Engine thrust model determination and analysis using a large operational flight database
Different engine thrust models are developed from operational flight data with limited a priori knowledge as part of a novel process for aircraft...
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Thrust Ripple Suppression Strategy for Precision Machining Platform by Using Predicted Current Sliding Control
This paper focuses on solving the problem of the thrust ripple of the permanent magnet linear synchronous motor (PMLSM) to improve the machining...
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Force-Temperature Coupled Prediction Model
According to the influence of minimum quantity lubrication (MQL) on the friction characteristics in cutting process, the effect of MQL on the cutting...
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Analysis of Second-Order Thrust Bearing Coefficients Considering Misalignment Effect
PurposeThrust bearings play a critical role in high-speed rotating machinery, such as turbines, pumps, compressors, and turbogenerators, by...
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Characterization of Thrust Force, Temperature, Chip Morphology and Power in Ultrasonic-assisted Drilling of Aluminium 6061
In this study, a special resolution V design and response surface methodology (RSM) were used to characterize the ultrasonic-assisted drilling (UAD)...
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Model Predictive Control and Thrust Allocation for Dynamic Positioning of Vessels
The Dynamic Positioning (DP) system can keep the horizontal position and orientation of the marine vessel by the propulsion system, which contains...
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Investigation of fluidic thrust vectoring for scramjets
AbstractFluidic thrust vectoring (FTV) offers a novel approach to aerodynamic control, circumventing some of the issues associated with mechanical...
