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RISDimensionless Study on Output Flow Characteristics of Expansion Energy Used Pneumatic Pressure Booster
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To obtain highpressure gas, airdriven boosters are widely used. In this paper, a new pneumatic pressure booster (named expansion energy used booster, short for EEU booster), which makes use of the expansion power of ...
Coupling Effects of Double Lungs on Dynamic Characteristics of Volume-Controlled Mechanical Insufflation-Exsufflation Secretion Clearance System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Mechanical insufflation-exsufflation (MI-E) secretion clearance system is usually utilized to help patients to clear secretion. In this paper, to obtain the essential dynamic characteristics of volume-controlled (VC) MI-E ...
Dynamic Analysis of Planar Mechanisms With Fuzzy Joint Clearance and Random Geometry
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamic characteristics of planar mechanisms with fuzzy joint clearance and random geometry are studied in this paper. The dynamics model for the mechanism is constructed by utilizing Baumgarte approach in which the ...
Electrical-Driven Delamination of Flexible Piezoelectric System and Its Applications in Surface Energy Testing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the present work, a novel experiment for the flexible piezoelectric system was introduced. The flexible piezoelectric film was spontaneously in contact with the soft substrate conformably. After driven by the pure ...
Dimensionless Study on Efficiency and Speed Characteristics of a Compressed Air Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To eliminate the pollutants exhausting, this paper presents an idea of using compressed air as the power source for engines. Instead of an internal combustion (IC) engine, this automobile is equipped with a compressed air ...
Effects of Hot Streak and Airfoil Clocking on Heat Transfer and Aerodynamic Characteristics in Gas Turbine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of the hot streak and airfoil clocking on the heat transfer and aerodynamic characteristics in a high pressure (HP) gas turbine have been investigated in this paper. The blade geometry is taken from the first ...
Multiple Neutral Axes in Bending of a Multiple Layer Beam With Extremely Different Elastic Properties
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The multilayer beam consisted of materials with extremely different elastic properties, such as silicon and Polydimethylsiloxane (PDMS), has many important applications. The Kirchhoff assumption that the straight lines ...
Fracture Analyses of Soft Materials With Hard Inclusion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a detailed study on the fracture behaviors of soft materials with hard inclusion. Stress concentrations on the interfaces of hard and soft materials are considered as the key factor for structure fracture. ...
Component Changes and Mechanism of Cold Regeneration of Aged Asphalt Using Waste Vegetable Oils
Publisher: American Society of Civil Engineers
Abstract: Waste vegetable oil cold mix recycling technology can massively improve the resource utilization rate of solid waste in the road construction industry. This process can also reduce energy consumption and environmental ...
The Elevated Temperature Tribological Performance of Tough and Superhard TaMoN–Ag Films With Solute and Nanocomposite Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Films have been prepared with not only high hardness to guarantee excellent wear resistance but also high toughness to prevent brittle fracture at low to middle-high temperatures. On the basis of ternary transition metal ...