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Filtering by: DOI 10.1128/MMBR.00049-13 Remove constraint DOI: 10.1128/MMBR.00049-13 Degree Field Mechanical Engineering Remove constraint Degree Field: Mechanical Engineering

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  • Metallurgy and superconductivity of niobium-titanium-tantalum ternary alloy systems

    Creator:
    Li, Na
    Abstract:
    The metallurgy and superconductivity of the Nb-Ti-Ta ternary alloy system were studied. The Nb-Ti, and Ta-Ti binary samples, and Nb-Ti-Ta ternary samples were precipitation heat treated under different schedules. After the precipitating heat treatment, the samples were characterized by X-Ray Diffraction (XRD) techniques. Equilibrium binary and ternary phase diagrams based...
    Resource Type:
    Masters Thesis
    Full Text:
    Science in Mechanical Engineering presented on April 13, 2001. Title: Metallurgy and Superconductivity of

  • Effects of thermal stressing on the turbulent flame speed of jet fuel

    Creator:
    Alkhalifa, Ammar M.
    Abstract:
    Gas turbine engines for propulsion applications can use fuel as a coolant, exposing the fuel to high temperatures well within the ranges associated with thermal decomposition. Species produced as a result of these processes have been shown to correlate with changes in the combustion performance of the fuels. In this...
    Resource Type:
    Honors College Thesis
    Full Text:
    Engineering (Honors Associate) Presented April 13, 2020 Commencement June 2020

  • A Free Running Lubrication Comparison of Commonly Used Bar and Chain Oil

    Creator:
    Orawiec, Alexander
    Abstract:
    Chain saws are a common tool used by large logging corporations and family homesteads to manage forests, limb trees and buck lumber. A significant cost of operation is the continuous required supply of bar and chain oil. Consumers and logging corporations desire a lubricant with a high performance to cost...
    Resource Type:
    Masters Thesis
    Full Text:
    degree of Master of Science in Mechanical Engineering presented on June 13, 2018. Title: A Free

  • Parameters affecting mechanical collisions

    Creator:
    Aum, Ho Sung
    Abstract:
    Even though the elastic deformations that occur during the impact of colliding bodies may be small in comparison to their actual dimensions, they play an important role in mechanical collisions. During the time the bodies are in contact, elastic, friction, and inertia properties combine to produce a complex variation of...
    Resource Type:
    Dissertation
    Full Text:
    presented on May 13, 1992. Title: Parameters Affecting Mechanical Collisions Abstract approved: Charles E

  • Evaluating Stiffness Metrics for Predicting the Cost of Chemical Kinetics Integration

    Creator:
    Alferman, Andrew Thomas
    Abstract:
    Simulations of combustion and reacting flows often encounter stiffness in the equations governing chemical kinetics. Explicit solvers for these ordinary differential equations offer low computational expense, but typically cannot efficiently handle stiff systems. In contrast, implicit methods demand greater expense but offer unconditional stability—as a result, most reactive-flow solvers rely...
    Resource Type:
    Masters Thesis
    Full Text:
    degree of Master of Science in Mechanical Engineering presented on June 13, 2018. Title: Evaluating

  • Analysis of Staged Hydraulic Air Compressors

    Creator:
    Shibley-Styer, Ian
    Abstract:
    To investigate the viability of staging hydraulic air compressors (HACs), a model for HACs operating with a closed loop water cycle powered by a pump was made. This model was used to simulate how these HACs would respond to variable heights and mass flow ratios for both single-stage and multi-stage...
    Resource Type:
    Honors College Thesis
    Full Text:
    Scholar) Presented March 13, 2023 Commencement June 2023 AN

  • Influence of laser processing on the corrosion and microstructure of zirconium based material

    Creator:
    Reitz, W. (Wayne)
    Resource Type:
    Dissertation
    Full Text:
    of Philosophy in Mechanical Engineering presented August 13, 1990. Title: Influence of Laser

  • An experimental investigation of drilling mud discharged into a flowing stratified environment

    Creator:
    Mohebbi, Behrooz
    Abstract:
    An experimental study of the short-term fate of a drilling mud discharged into a flowing stratified environment was conducted to determine its dilution and settling characteristics. The drilling mud used in this test had a specific gravity of 1.184 and a composition of 12 percent by weight high-gravity solids (BaSO₄)...
    Resource Type:
    Dissertation
    Full Text:
    Doctor of Philosophy in Mechanical Engineering presented on December 13, 1983 Title: An Experimental

  • Generalized Chip Formation and Thermal Dynamics of Modulated Turning

    Creator:
    Ozdemir, Mert
    Abstract:
    Modulation assistance is widely employed to improve chip management in turning. This process is also known as modulated turning. Modulated turning transforms continuous cutting into intermittent cutting by periodically disengaging the tool tip from the workpiece, resulting in the generation of short, easily managed chips. This novel method improves the...
    Resource Type:
    Masters Thesis
    Full Text:
    presented on September 13, 2023. Title: Generalized Chip Formation and Thermal Dynamics of Modulated

  • Mechanical and stress-optical properties of photoelastic materials

    Creator:
    Teshima, Yoshio
    Resource Type:
    Masters Thesis
    Full Text:
    •2BC (Strain•Creep Curves} •••••• 57 12. Loading Jig for Beam-in-Pure-Bending • • • • • 60 13