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Filtering by: Creator Andrews, John T. Remove constraint Creator: Andrews, John T. Degree Field Mechanical Engineering Remove constraint Degree Field: Mechanical Engineering Degree Field Manufacturing Engineering Remove constraint Degree Field: Manufacturing Engineering

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  • Mechanical Properties of Hemp Fiber Reinforced Polylactic Acid Composite

    Creator:
    Skuratowicz, Berkeley
    Abstract:
    This thesis explores the mechanical properties of hemp fiber reinforced polylactic acid (PLA) composites. Fused filament fabrication (FFF) was used to compare the performance of three different weight percentages of hemp fiber reinforced PLA against PLA and acrylonitrile butadiene styrene (ABS). It was found that as the weight percentage of...
    Resource Type:
    Honors College Thesis
    Full Text:
    Oregon State University, Dr. John Simonsen, Dr. Massimo Bionaz, as well as Madeline Pasche, Sydney Nash

  • Design cycle models and knowledge management systems

    Creator:
    Popham, Kinsey
    Abstract:
    This thesis explores the relationship between design cycle models and knowledge management systems applied to various physical prototypes that the author developed from 2020 to 2023. The author walks through the process of prototyping a potty-training device in OSU’s Prototype Development Lab and an automated testing fixture for her Senior...
    Resource Type:
    Honors College Thesis
    Full Text:
    Systems. Abstract approved:_____________________________________________________ John

  • Testing and design procedures for electric propellant pumps for suborbital bi-propellant rockets

    Creator:
    Verna-Ketel, Dominic
    Abstract:
    An electrically driven propellant pump (HALE E-Pump) was analysed and tested to determine its viability for use in a bi-propellant launch vehicle for the High-Altitude Liquid Engine (HALE) student rocket team at Oregon State University (OSU). The pump, manufactured in 2022 by students in OSU machine shops, was hydrostatically tested...
    Resource Type:
    Honors College Thesis
    Full Text:
    at ic T es t 3: S ea l re in fo rc em en t F ig u re 3. 6: H y d ro st at ic T es t 3: G as