Index Catalog // ScholarsArchive@OSU

Experimental Classification of Intralaminar Matrix Compression Damage Propagation in Carbon Fiber Reinforced Polymers

Creator:: Daniels, Mitchell Alan
Abstract:: Composites often are able to carry more load after damage due to the structure of laminates. In addition, damage can be difficult to detect in composites compared to homogeneous materials. Understanding the behavior of composite material after damage is vital for composite structural design. Currently, experimental methods exist for classifying...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________ John P. Parmigiani Composites often are able to carry more load after damage due to the

Designing Dielectric Materials through Complex Metal Oxides

Creator:: Nikkel, Jason W.
Abstract:: This dissertation demonstrated that the electrical properties of complex oxide-based perovskite materials could be controlled through the careful modification of both material composition and structure. This was first shown through the modification of lead zirconate titanate (Pb(Zr0.52Ti0.48)O3, PZT) solid solutions with bismuth indate (BiInO3, BI) where the relative stability of...
Resource Type:: Dissertation
Full Text:: David P. Cann This dissertation demonstrated that the electrical properties of complex oxide

Characterization and Prediction of Reactive Forces for Compressed 3D Printed Hyperelastic Lattice Structures

Creator:: So, David M.
Abstract:: In order to generate practical ways to easily design functional flexible lattice structures, this research seeks to find a way to predict reactive forces of compressed hyperelastic cubic lattice structures. Using 3D printed test coupons, material data was collected for use in finite element analysis. Cubic lattice structures with varying...
Resource Type:: Honors College Thesis
Full Text:: :_____________________________________________________ Brian Paul In order to generate practical ways to easily design functional flexible

Force Prediction in the Compression Sealing of an Ultra-thin Elastoviscoplastic Membrane

Creator:: McNeff, Patrick Scot
Abstract:: The objective of this paper is to demonstrate a method for mechanically characterizing a 25 μm thick elastoviscoplastic hemodialysis membrane and for quantifying the force required to use that membrane in compression sealing. First, methods are developed for mechanically characterizing the thin elastoviscoplastic membrane. Then, a finite element model is...
Resource Type:: Masters Thesis
Full Text:: Brian K. Paul The objective of this paper is to demonstrate a method for mechanically

Point Defects and Impurities Adapted Phonon Thermal Properties of Zirconium Diboride: It's Influence on Thermal Conductivity, Thermal Expansion and Specific Heat

Creator:: Ighere, Jude Ogheneyoreme
Abstract:: The study outlined in this dissertation elucidate the thermal and structural properties of ZrB2 based ceramics as choice materials for high temperature applications. Thermal properties were investigated to improve understanding on aspects that are affected by point defects and impurities at nanoscale and electron level using a combination of lattice...
Resource Type:: Dissertation
Full Text:: Arnadottir and P. Alex Greaney The study outlined in this dissertation elucidate the thermal and

Investigation of the effects of cryopreservation on cellular viability and mechanical integrity of the intervertebral disc

Creator:: Forcier, Ryan J.
Abstract:: Degeneration of the intervertebral disc (IVD) is a phenomenon that has yet to be adequately addressed. Treatment options remain limited and incomplete. The ability to effectively cryopreserve IVDs would allow for better allograft transplantations and storage of samples for research purposes. This study aimed to assess how cryopreservation with different...
Resource Type:: Honors College Thesis
Full Text:: _____________________________________________________________________ Brian Bay, Committee Member, representing Mechanical Engineering

Design considerations for a miniature atmospheric engine with a magnet-actuated autonomously-reciprocating in-cylinder regenerator for portable power production

Creator:: Yarger, David J.
Abstract:: Driven by the need for high energy-density power sources, demand has stimulated the development of small-scale engines. A small-scale engine with a fuel supply could replace batteries and utilize higher energy-density liquid hydrocarbon fuels; such an advance could deliver a new age of portable devices. Currently, operable small-scale engines exist;...
Resource Type:: Masters Thesis
Full Text:: ; during this process, my thinking about the subject became clearer. Dr. Brian Bay emphasized that the

Post-Preservation Maintenance of Cadavers to Prevent Tissue-Dehydration in Educational Environments

Creator:: Herrera, Alexandria R.
Abstract:: In anatomical education, clinicians, surgeons, and anatomists support the use of human cadavers over digital or artificial alternatives. Cadaver use raises the challenge of preventing tissue dehydration. The OSU cadaver labs attempt to maintain hydration by re-covering the exposed tissues with original skin, layers of plastic wrap, and/or towels and...
Resource Type:: Honors College Thesis
Full Text:: _____________________________________________________________________ Brian Bay, Committee Member, representing Mechanical, Industrial, and Manufacturing Engineering

Electrical Conductivity of Ceramic Material at High Temperature

Creator:: Kangsathein, Parm
Abstract:: The electrical conductivity data of ceramic material at high temperatures can be useful in the application of modeling, solid oxide fuel cell (SOFC), and magnetohydrodynamic (MHD). The existing data is considerably lacking at extreme temperatures. Our research focuses on bridging this gap by reporting the electrical conductivity measurements of sets...
Resource Type:: Honors College Thesis
Full Text:: /2.0641707jes. (6) Kashyap, D.; Patro, P. K.; Lenka, R. K.; Mahata, T.; Sinha, P. K. Effects of Gd and Sr Co

Lift Enhancement of Pliant Wings Through Bio-Mimicry

Creator:: Osterberg, Nathaniel Brent
Abstract:: Flexible aerodynamic surfaces have been shown to favorably influence flight characteristics at low Reynolds numbers by increasing lift, angle of attack at stall, and resistance to perturbation. The objective of the research presented within this thesis is to investigate the influence of two aspects of flight observed in biological flyers,...
Resource Type:: Masters Thesis
Full Text:: adviser Dr. Roberto Albertani and my com- mittee members Dr. Nancy Squires and Dr. Brian Bay. Throughout

ScholarsArchive@OSU

Experimental Classification of Intralaminar Matrix Compression Damage Propagation in Carbon Fiber Reinforced Polymers

Designing Dielectric Materials through Complex Metal Oxides

Characterization and Prediction of Reactive Forces for Compressed 3D Printed Hyperelastic Lattice Structures

Force Prediction in the Compression Sealing of an Ultra-thin Elastoviscoplastic Membrane

Point Defects and Impurities Adapted Phonon Thermal Properties of Zirconium Diboride: It's Influence on Thermal Conductivity, Thermal Expansion and Specific Heat

Investigation of the effects of cryopreservation on cellular viability and mechanical integrity of the intervertebral disc

Design considerations for a miniature atmospheric engine with a magnet-actuated autonomously-reciprocating in-cylinder regenerator for portable power production

Post-Preservation Maintenance of Cadavers to Prevent Tissue-Dehydration in Educational Environments

Electrical Conductivity of Ceramic Material at High Temperature

Lift Enhancement of Pliant Wings Through Bio-Mimicry

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