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RISAnalysis and Optimization of Tensile Strength for Loess Stabilized by Calcium Carbide Residue
Publisher: ASCE
Abstract: Calcium carbide residue (CCR) can be reutilized to solidify the loess for road construction as a base or subbase due to its rich Ca(OH)2 facilitating pozzolanic reaction with water and soil particles. This study examines ...
Numerical Simulation of Liquid Water Transport in a Multiperforated Gas Diffusion Layer of Polymer Electrolyte Membrane Fuel Cells
Publisher: American Society of Civil Engineers
Abstract: Efficient water management in the gas diffusion layer (GDL) facilitates the efficient and stable operation of proton exchange membrane fuel cells (PEMFCs). GDL perforation is an effective method for fuel cell water management. ...
Experimental Study on the Droplet Transport and Dynamic Behavior in Flow Channel with Microprotrusions of PEMFC
Publisher: ASCE
Abstract: Water management plays a crucial role in the performance of proton exchange membrane fuel cells (PEMFC). In this paper, to speed up the removal of water in the flow channel, the microprotrusions are fabricated on the flow ...
Analysis of Segregation Tendency of Aggregates Based on Composite Geometric Characteristics
Publisher: ASCE
Abstract: Aggregate segregation is an important factor affecting the early distress and durability of asphalt pavement. To analyze the segregation tendency of aggregates on the mesoscopic scale, first, the segregation tendency of ...