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RISTransonic Compressor Blade Optimization Integrated With Circumferential Groove Casing Treatment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A compressor blade integrated with circumferential groove casing treatment (CGCT) is optimized in this study. A hybrid aerodynamic optimization algorithm that combines the differential evolution (DE) with a radial basis ...
Effects of Asphalt Mixture Type on Asphalt Pavement Interlayer Shear Properties
Publisher: American Society of Civil Engineers
Abstract: This study compares the interlayer shear properties of pavement layers composed of different asphalt mixture types. Two dense asphalt mixtures (one surface mixture with Tennessee designation of D mix and another binder ...
Investigation of Strength, Hydration, and Microstructure of Alkali-Activated Phosphogypsum-Based Road Base Materials
Publisher: American Society of Civil Engineers
Abstract: AbstractThe utilization of phosphogypsum (PG) in road construction at high concentrations
remains limited. This study employs an alkali-activation method, incorporating PG
at a high substitution rate of up to 60%, along ...
Investigation of Salt-Releasing Behaviors of Salt-Storing Lignin Fiber and the Performance of Asphalt Mixture
Publisher: American Society of Civil Engineers
Abstract: Abstract This study investigated a self-developed salt-storing lignin fiber as an anti-icing
additive for asphalt pavements. The sustained- salt-release capability and road performance
of this material were systematically ...
Untitled
Publisher: American Meteorological Society
Abstract: AbstractOpen-path eddy covariance systems are widely used for measuring the CO2 flux between land and atmosphere. A common problem is that they often yield negative fluxes or physiologically unreasonable CO2 uptake fluxes ...