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RISDesign and Simulation of Three Degrees of Freedom Tracking Systems for Capsule Endoscope
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Wireless capsule endoscopes (WCE) are a new technology for inspection of the intestines, which offer many advantages over conventional endoscopes, while devices currently in use are passive and can only follow the natural ...
Design and Simulation of Three Degrees-of-Freedom Tracking Systems for Capsule Endoscope
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Copper-based surface composite dispersed with varying fractions of hybrid reinforcement was fabricated through friction stir processing (FSP). Hybrid reinforcement particles were prepared from aluminum nitride (AIN) and ...
Experimental Analysis of CO2 Injection on Permeability of Vuggy Carbonate Aquifers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Reactions of CO2 with formation rock may lead to an enhancement in the permeability due to rock dissolution, or damage (reduction in the core permeability) because of the precipitation of reaction products. The reaction ...
Participatory Landscape Design of New Cities in Egypt: Correlation Model of Related Variables, Case of 6th of October City
Publisher: American Society of Civil Engineers
Abstract: Participatory landscape has become a strategic concern for achieving sustainable environments and in enhancing the social awareness within the external context of residential neighborhoods. However, few studies have explored ...
Experimental and Optimization Modeling of Room-Cured Alkali-Activated Binder Derived from Discarded Limestone Powder
Publisher: American Society of Civil Engineers
Abstract: A novel attempt was made in this study to activate discarded limestone powder (DLSP), mostly comprising crystalline CaCO3. The key mix design parameters were varied to obtain superior strength and workability. For this ...
Flow Rate Dependent Skin in Water Disposal Injection Well
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Reinjection is one of the most important methods to dispose fluid associated with oil and natural gas production. Disposed fluids include produced water, hydraulic fracture flow back fluids, and drilling mud fluids. Several ...
Effect of the Matrix and Reinforcement Sizes on the Microstructure, the Physical and Mechanical Properties of Al-SiC Composites
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Different Al-SiC metal matrix composites (MMCs) with a different matrix, reinforcement sizes, and volume fractions were fabricated using ball milling (BM) and powder metallurgy (PM) techniques. Al and Al-SiC composites ...
Use of Surface Treatment Materials to Improve Concrete Durability
Publisher: American Society of Civil Engineers
Abstract: The effectiveness of concrete surface treatment materials such as silanes, siloxanes, etc., in preventing concrete deterioration due to sulfate attack, carbonation, and chloride-induced reinforcement corrosion was investigated. ...
Hot Streak Migration in a Turbine Stage: Integrated Design to Improve Aerothermal Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hot streaks can cause localized hot spots on the blade surfaces in a high pressure turbine, increasing the heat load locally and even leading to material loss in regions such as the rotor ...
Numerical Investigation of Unsteady Flow Characteristics of Planar Plug Nozzle in Overexpanded Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Plug nozzles are frequently regarded as a strong contender for futuristic single-stage-to-orbit (SSTO) space missions due to their inherent altitude-compensating properties. Optimizing the design of these nozzles to achieve ...