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RISVibration Behavior of Flexible Rotor System Mounted on MR Squeeze Film Damper With Thermal Growth Effect
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Semiactive vibration reduction devices using magnetorheological fluid (MR fluid) have proven to be effective in different engineering applications. MR squeeze film damper (MR-SFD) is one type of ...
Structural Performance of Oil and Gas Pipe with Dent Defect
Publisher: American Society of Civil Engineers
Abstract: Energy-transmission buried pipelines are often susceptible to externally applied concentrated loads that may cause dent defects. A dent or dent defect can be best described as a local defect in the pipe’s wall causing ...
Ovalization Defect in Energy Pipes Caused by Concentrated Load
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Steel pipes are used to build pipelines that carry gas and oil across a country or a continent. The majority of onshore pipelines run underground; hence, they are called buried pipelines. These buried pipelines must endure ...
The Effect of Nanoparticles on the Real Area of Contact, Friction, and Wear
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Although nanoparticle additives have been the topic of multiple studies recently, very little work has attempted to explicitly model the third body contact of nanoparticles. This work presents and uses a novel methodology ...
Dependence of Burst Strength on Crack Length of a Pipe with a Dent-Crack Defect
Publisher: American Society of Civil Engineers
Predicting the Permanent Deformation After the Impact of a Rod With a Flat Surface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, a new expression for the permanent deformation after the impact of a rod with a flat surface is given. Both flat and the surface have been considered elastoplastic. The contact has been considered frictionless ...
Effect of Operating Pressure and Dent Depth on Burst Strength of NPS30 Linepipe With Dent–Crack Defect
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Buried linepipe can be exposed to various external interferences and corrosive environment and as a result, damage in the form of dent or corrosion or crack or gouge or combination of any of these damages can form in the ...
Strength, Durability, and Thermal Properties of Glass Aggregate Mortars
Publisher: American Society of Civil Engineers
Abstract: This study investigated the use of glass aggregates as a building and construction material through the assessment of strength, durability, and thermal properties of cement mortars. A combination of crushed glass and glass ...
Development and Application of Pretension Guidelines for the Z Block Modular Connection
Publisher: American Society of Civil Engineers
Abstract: AbstractZ Block cast steel connectors are used for intermodular and intramodular connections
of steel modular buildings designed and built by modular construction company, Z Modular.
These connectors use threaded steel ...
Revisiting ASME Strain-Based Dent Evaluation Criterion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Oil and gas transmission pipelines can be subjected to concentrated lateral loads and as a result, a dent can form. A dent is a localized defect in the pipe wall in the form of a permanent ...