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Comparison of Liquid-Liquid Extraction System and Extraction-Evaporation System for High Concentrations of Phenolic Wastewater
Publisher: American Society of Civil Engineers
Abstract: Liquid-liquid extraction system (LLES), including extraction section and reverse extraction section, had been applied successfully in the treatment of phenolic wastewater. In this paper, a novel pilot scale system, the ...
Interface Shear Connection Analysis of Ultrahigh-Performance Fiber-Reinforced Concrete Composite Girders
Publisher: American Society of Civil Engineers
Abstract: The purpose is to analyze the interface shear connection behavior for ultrahigh-performance fiber-reinforced concrete (UHPFRC) and normal concrete (NC) composite girders. The shape and dimension of the shear stud in the ...
Development of a Macroscopic Global Seismic Damage Model for Lattice Shell Structures
Publisher: American Society of Civil Engineers
Abstract: A physics-based macroscopic global seismic damage model is developed for lattice shell structures excited by strong earthquakes. Global seismic damage is generated from so-called modal damage that is defined as the loss ...
A Dynamic Wear Model for Micro-Grooved Water-Lubricated Bearings Under Transient Mixed Lubrication Condition
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The study presents a dynamic wear model for micro-grooved water-lubricated bearings considering the transient mixed elastohydrodynamic lubrication (mixed-EHL) condition. In the established model, the modified Archard wear ...
Removal of Trichlorobenzene from Flue Gas Using Complex Absorbent
Publisher: American Society of Civil Engineers
Abstract: The present study attempts to clean up 1,2,4-trichlorobenzene (TCB) vapor of the flue gas from the laboratory-scale bubbling reactor. Experiments were carried out to examine the effects of input TCB vapor concentration, ...
Micropitting Fatigue Wear Simulation in Conformal-Contact Under Mixed Elastohydrodynamic Lubrication
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, a physics-based fatigue wear model is proposed to evaluate the reliability and to predict the life of cumulative micropitting wear for lubricated conformal contacts on rough surfaces. The surface normal load, ...
Design-Oriented Energy Capacity Spectrum Method for Seismic Performance Control of Precast Concrete Structures with Semirigid Connections
Publisher: ASCE
Abstract: To effectively control the seismic performance of precast concrete (PC) frames with semirigid connections under strong earthquakes, a damage-oriented energy capacity spectrum method is proposed under the performance-based ...
Micropitting Fatigue Wear Simulation in Conformal-Contact Under Mixed Elastohydrodynamic Lubrication
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: In this study, a physics-based fatigue wear model is proposed to evaluate the reliability and to predict the life of cumulative micropitting wear for lubricated conformal contacts on rough surfaces. The surface normal load, ...