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Effects of Physicochemical Properties of Nanofiltration Membranes on the Rejection of Small Organic DBP Precursors
Publisher: American Society of Civil Engineers
Abstract: In this study, two types of commercial nanofiltration (NF) membranes (NF70 and NF270) were chosen to remove four model disinfection by-product (DBP) precursors (resorcinol, phloroglucinol, 3-hydroxybenzoic acid, and tannic ...
Process Monitoring in Ultrasonic Metal Welding of Lithium Batteries by Power Signals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Ultrasonic metal welding is one of the key technologies in manufacturing lithium batteries, and the welding quality directly determines the battery performance. Therefore, an online welding process monitoring system is ...
Investigation of Riblet Geometry and Start Locations of Herringbone Riblets on Pressure Losses in a Linear Cascade at Low Reynolds Numbers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the effects of an array of herringbone riblets with different riblet geometry (height and spacing) and start locations on the pressure losses in a cascade of diffuser blades are investigated over a range of ...
Beam on Tensionless Elastic Foundation
Publisher: American Society of Civil Engineers
Abstract: An infinitely long elastic beam rests under gravity on a tensionless elastic foundation and is acted upon by a pair of moving loads. This action results in the creation of lift‐off regions between the beam and the foundation ...
Antiplane Deformations for Anisotropic Multilayered Media by Using the Coordinate Transform Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Green’s functions for anisotropic elastic multilayered media subjected to antiplane shear deformation are presented in this study. The antiplane shear deformation due to a concentrated shear force ...
Modeling and Optimization of Caliber Rolling Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In practice of caliber rolling, it is highly desirable to obtain optimal processing parameters to achieve the best quality in a short time. A sophisticated and faster simulation model of caliber ...
Joint Distribution of Environmental Condition at Five European Offshore Sites for Design of Combined Wind and Wave Energy Devices
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The design of wind turbines requires information about joint data for wind and wave conditions. Moreover, combining offshore wind and wave energy facilities is a potential way to reduce the cost of offshore wind farms. To ...
Response Analysis of a Nonstationary Lowering Operation for an Offshore Wind Turbine Monopile Substructure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study addresses numerical modeling and timedomain simulations of the lowering operation for installation of an offshore wind turbine monopile (MP) with a diameter of 5.7 m and examines the nonstationary dynamic ...
A Novel Hybrid Heating Method for Mechanical Testing of Miniature Specimens at Elevated Temperature
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A novel hybrid heating method which combines the conventional electric-resistance specimen heating with microcoil heating of specimen ends to achieve uniform heating over the gauge length is presented. Resistive heating ...
Performance of a Zoned Excavation by Bottom-Up Technique in Shanghai Soft Soils
Publisher: American Society of Civil Engineers
Abstract: This paper investigates a basement excavation adjacent to running metro tunnels and underground pipelines in Shanghai soft soil. The zoned excavation technique was adopted to control the deformations caused by excavation. ...