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RISDesign and Test of Carbon Nanotube Biwick Structure for High-Heat-Flux Phase Change Heat Transfer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With the increase in power consumption in compact electronic devices, passive heat transfer cooling technologies with high-heat-flux characteristics are highly desired in microelectronic industries. ...
Investigations of Biporous Wick Structure Dryout
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Dryout in a heat pipe evaporator is caused by insufficient condensate supply through the wick structure. Dryout is generally considered a failure of the heat pipe operation. However, traditional ...
Analysis of Instantaneous Vibrational Energy Flow for an Aero-Engine Dual-Rotor–Support–Casing Coupling System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The aero-engine casing is a key component for carrying loads. With the purpose of improving the thrust-weight ratio of the aero-engine, the casing is required to be designed to be as thin as possible. Therefore, the vibration ...
Modeling, Kinematics, and Dynamics of a Rigid-Flexible Coupling Spring-Cable-Driven Parallel Robot
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Conventional parallel robots are made of rigid materials for the purpose of fast and accurate localization, exhibiting limited performance in large-scale operations. Inspired by the softness and natural compliance of ...
Coupled Dynamic Analysis and Prototype Implementation of a Anchor Platform for the Mobile Cable-Driven Parallel Robots
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. With the increasing demand for mobile cable-driven robots in various fields, enhancing their reconfigurability and stability has become a critical challenge. A mobile anchor platform for cable-driven robots is ...
Tip Clearance Effects on Inlet Hot Streak Migration Characteristics in High Pressure Stage of a Vaneless Counter-Rotating Turbine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, three-dimensional multiblade row unsteady Navier–Stokes simulations at a hot streak temperature ratio of 2.0 have been performed to reveal the effects of rotor tip clearance on ...
Development of Scalable Silicon Heat Spreader for High Power Electronic Devices
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A silicon heat spreader, called hexcell, is presented to develop thin, strong, interconnected, and scalable heat transfer devices for high power electronics cooling. Several key technical aspects, ...
A Microfluidic Device to Establish Concentration Gradients Using Reagent Density Differences
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Microfabrication has become widely utilized to generate controlled microenvironments that establish chemical concentration gradients for a variety of engineering and life science applications. To ...
Mitigation of Early-Age Cracking of Concrete Based on a New Gel-Type Superabsorbent Polymer
Publisher: American Society of Civil Engineers
Abstract: Shrinkage cracking of concrete at an early age has notable and adverse effects on the durability and long-term performance of the material because it damages surface integrity or undermines overall uniformity of concrete. ...
A Shock Loss Reduction Method Using a Concave Suction Side Profile for a Zero Inlet Swirl Turbine Rotor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A zero inlet swirl turbine rotor (ZISTR) works with axial inlet gas flow directly exhausted from a combustion chamber without any upstream vanes. The suction side trailing edge shock of the ZISTR generates a significant ...