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RISEvaluation and Improvement of the Interchange from Bus to Metro Using Smart Card Data and GIS
Publisher: American Society of Civil Engineers
Abstract: The ridership of a metro system depends largely on the feed from other modes, especially buses. Therefore the quality of the interchange between metro and buses is a significant factor affecting the attractiveness of a ...
A Novel Unsupervised Domain Adaptation Transformation Reconstructed Gated Recurrent Unit Framework Considering Prediction Uncertainty for Machinery Prognostics Under Variable Lubrication Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As critical components in industrial application scenarios, high-precision and high-confidence health assessment of rolling bearings attract more and more attention. Currently, predictive maintenance obtains outstanding ...
Off-Axis Compressive Behavior of Parallel Neosinocalamus affinis Bamboo Strand Lumber
Publisher: American Society of Civil Engineers
Abstract: AbstractTo investigate the behavior of parallel Neosinocalamus affinis bamboo strand lumber (PNABSL) under off-axis compression, 70 specimens at 7 different
off-axis angles were designed. The macroscopic failure types of ...
Nonlinear Consolidation Analysis of a Stone Column–Reinforced Foundation with Non-Darcian Flow
Publisher: American Society of Civil Engineers
Abstract: Abstract A piecewise-linear consolidation model of stone column–reinforced foundations with
non-Darcian flow, called NDSC, is established. NDSC accounts for smeared zone, well
resistance effect, stone column and soil ...
An Optimization Method for Valve Seat Contour to Improve the Sealing Performance of Cryogenic Butterfly Valve
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Triple-offset butterfly valves are manufactured under standard temperature conditions. During cryogenic service, critical sealing structures undergo uneven deformation due to thermal contraction. This leads to ...
Efficient Model-Free Calibration of a 5-Degree of Freedom Hybrid Robot
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The pose accuracy is a crucial issue that limits the application of hybrid robots. The model-free calibration instead of complex error modeling is investigated to improve the pose accuracy of a 5-degrees-of-freedom (DOF) ...
Investigation on the Flow and Heat Transfer Characteristics in a Multi-Pass Channel Using Magnetic Resonance Velocimetry and Transient Thermochromic Liquid Crystal
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The three-dimensional flow field in multi-pass channels with and without ribs was measured by magnetic resonance velocimetry (MRV), while heat transfer performance on the endwall of channels in the same geometry was ...
A Numerical Method for Predicting Liquid Loading of Condensate Gas Wells
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Condensate gas wells always experience three phases (gas–water–condensate oil) flow in the wellbore; the interaction between each phase is more complicated, which aggravates the liquid loading and causes severe ...