Search results
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Title
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INVESTIGATION OF TURBULENCE IN GRANULAR FLOW
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Author
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Abdelrahman, Mohamed
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Date Created
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2017
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Subjects--Topical
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Mechanical engineering, Mechanics, Engineering
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Description
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Granular flow poses interesting questions in terms of both theoretical and applied mechanics. The increased utilization of vibrational finishing processes in the manufacturing of high precision components has resulted in an increased need to under...
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Title
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Force and Moment Tire Data Modelling and Test Report Generation
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Author
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Agalgaonkar, Sudeep
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Date Created
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2019
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Subjects--Topical
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Mechanical engineering
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Description
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For optimizing the performance of vehicles, tire force and moment data generated by a tire testing machine is crucial to automotive manufacturers. The data representation should involve more than the transmittal of raw data. Conceivable representa...
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Title
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Discrete Element Simulations of Powder Spreading in Additive Manufacturing
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Author
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Amrapurkar, Parth
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Date Created
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2020
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Subjects--Topical
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Mechanical engineering, Engineering, Physics
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Description
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Powder spreading plays a critical role in the quality of parts produced with selective laser sintering (SLS). Some of the important parameters that influence the quality of the powder bed are the powder particle size and distribution, blade speed,...
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Title
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Sub-scale Machining of Large Components
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Author
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Anderson, Paul
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Date Created
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2015
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Subjects--Topical
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Mechanical engineering
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Description
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This research examines the feasibility of machining components with precise tolerances using machines smaller than the completed part. This can conceptually be achieved in two ways. 1.) move a part around a machine, machining a portion of the part...
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Title
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Bioactive ceramic coating on orthopedic implants for enhanced bone tissue integration
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Author
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Aniket, .
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Date Created
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2012
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Subjects--Topical
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Materials science, Nanoscience, Biomedical engineering
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Description
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Tissue integration between bone and orthopedic implant is essential for implant fixation and longevity. An immunological response leads to fibrous encapsulation of metallic implants leading to implant instability and failure. Bioactive ceramics ha...
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Title
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POLYDYNE DISPLACEMENT INTERFEROMETER USING FREQUENCY-MODULATED LIGHT
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Author
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Arablu, Masoud
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Date Created
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2019
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Subjects--Topical
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Mechanical engineering, Electrical engineering, Optics
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Description
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A novel multi-frequency (polydyne) optical interferometry method is introduced and a prototype developed to evaluate its performance in a Michelson displacement interferometer configuration. The polydyne interferometer contains three main parts of...
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Title
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Interfacial instabilities in reacting flows
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Author
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Attal, Nitesh
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Date Created
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2016
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Subjects--Topical
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Mechanical engineering
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Description
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Fluid instabilities, particularly interfacial instabilities, have proven to be a powerful mechanism in driving and sustaining combustion processes in several devices of practical interest. Modern combustors are in fact designed to exploit the mixi...
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Title
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ON THE USE OF SMOOTHED PARTICLE HYDRODYNAMICS TO MODEL ORTHOGONAL MACHINING
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Author
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Avachat, Chinmay
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Date Created
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2014
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Subjects--Topical
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Mechanical engineering
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Description
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Modeling machining processes with conventional finite element methods (FEM) is challenging due to the severe deformations that occur during machining, complex frictional conditions that exist between the cutting tool and the workpiece, and the pos...
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Title
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Chaos in Non-Euclidean Geometries Arising in Mechanics
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Author
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BHATTACHARYA, TAPOBRATA
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Date Created
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2015
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Subjects--Topical
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Mechanical engineering, Mechanics, Mathematics
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Description
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Chaotic systems are a class of nonlinear dynamical systems that have captured the attention of mathematicians and engineers for long. Even though chaotic systems are deterministic in nature, long term prediction of behavior of such systems is diff...