Search
CSV
RISFast Generation of Planar Microstructured Surfaces by Elliptical Vibration Texturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Microstructured surfaces have extensive applications in a wide array of fields due to their improved functional performance. Existing manufacturing methods for these surfaces fall short of efficiency for volume production ...
Fabrication of Microscale Polymeric Wavy and Coiling Structures via Side-Electrode-Assisted Near-Field Electrospinning: Modeling and Experiments
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is challenging for the existing fabrication strategies to generate microscale wavy and coiling structures with low cost and high efficiency. In this work, we develop a novel and simple method that allows the fabrication ...
A Simplified Method to Calculate the Acoustic Pressure of Three-Dimensional Finite-Length Noise Barriers
Publisher: American Society of Civil Engineers
Abstract: To predict the performance of three-dimensional (3D) finite-length noise barriers, a simplified method is presented to calculate the acoustic pressure of noise barriers by a theoretical approach. Based on noise diffraction ...
Equivalent Beam Model and Improved Structure Design of Large Space Antenna Truss With Geometric Nonlinearity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper proposes a extend linear equivalent method that can extend the linear equivalent micropolar beam model to the nonlinear equivalent micropolar beam model to analyze nonlinear vibration for large space truss ...
Design of a High Bandwidth Nonresonant Tertiary Motion Generator for Elliptical Vibration Texturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents the design and characteristics of a new two-dimensional nonresonant tertiary motion generator which is based on the flextensional structure. A tool holder connects two perpendicularly placed flextensional ...
Noncontact Planar Stage Based on Near-Field Acoustic Transportation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Acoustic radiation force in the near-field of a vibrating source can be utilized to lift and transport objects, which provides a noncontact driving technology in addition to maglev. This paper presents a novel design of a ...
Magnetic-Field-Assisted Projection Stereolithography for Three-Dimensional Printing of Smart Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, an additive manufacturing (AM) process, magnetic field-assisted projection stereolithography (M-PSL), is developed for 3D printing of three-dimensional (3D) smart polymer composites. The 3D-printed magnetic ...
Finite-Time Adaptive Fault-Tolerant Control for Airfoil Flutter of Reentry Vehicle
Publisher: American Society of Civil Engineers
Abstract: This paper presents a finite-time adaptive fault-tolerant H∞ control method for a two-dimensional airfoil flutter with parameter uncertainties and external disturbances. Sensor and actuator faults are both considered. ...
Fast Generation of Micro Channels on Cylindrical Surfaces by Elliptical Vibration Texturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Microstructured surfaces are assuming an everincreasing role since they define the ultimate performance of many industrial components and products. Microchannels, in particular, have many potential applications in microfluidic ...
Feasibility Study of Longitudinal–Torsional-Coupled Rotary Ultrasonic Machining of Brittle Material
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to further improve the processing performance of rotary ultrasonic machining (RUM), a novel longitudinal–torsional-coupled (LTC) vibration was applied to the RUM. An experimental study on quartz glass was performed ...