Search Constraints

Start Over
Filtering by: Subject Collagen -- Mechanical properties Remove constraint Subject: Collagen -- Mechanical properties Decade 2010-2019 Remove constraint Decade: 2010-2019

Search Results

  • Applications of Holographic Optical Tweezers: Multiplexed Fluorescence Spectroscopy and the Micromechanics of Type-I Collagen

    Creator:
    Cibula, Matthew A.
    Abstract:
    The development and some applications of holographic optical tweezers (HOT) are presented. Our HOT system uses a spatial light modulator (SLM) to control the location and properties of the optical trap. We have developed a method for optimizing the diffraction efficiency of a SLM that can be applied in situ...
    Resource Type:
    Dissertation
    Full Text:
    primary source of its mechanical properties. Collagen gels are often approximated as homogeneous elastic

  • Developing New Routes for Mechanical Characterization of Metal-Organic Frameworks

    Creator:
    Maack, Bryan A.
    Abstract:
    Metal-organic frameworks (MOFs) represent an exciting, new class of porous materials. Their hybrid organic-inorganic structure opens up near infinite possibilities to tune and design their structure for specific properties and applications. A new generation of flexible MOFs, following a generation of stiff MOFs, has created additional design space and complexity....
    Resource Type:
    Masters Thesis
    Full Text:
    : Developing New Routes for Mechanical Characterization of Metal-Organic Frameworks Abstract

  • Influence of silt size and content on static liquefaction potential of sand

    Creator:
    Monkul, M. Murat
    Abstract:
    Different specimen preparation methods such as moist tamping, dry funnel deposition, slurry deposition, dry air pluviation have been reported in the literature to investigate the undrained behavior of silty sands. Similarly, different means have been used to densify the soils prepared with such methods. However, the influence of the densification...
    Resource Type:
    Dissertation
    Full Text:
    deposited specimens. Densification of the specimens is performed via mechanical vibrator or soft

  • Development of a new mixture proportioning method and assessing the influence of material characteristics on flowing concrete mixtures

    Creator:
    Hendrix, Greg
    Abstract:
    Cast-in-drilled-hole (CIDH) piles are often constructed to depths that are inaccessible to internal vibration of the concrete. Internal vibration is necessary to consolidate the concrete and, if not performed, then typically inspection pipes are necessary to detect the presence of voids in CIDH piles. Void detection is critical to assessing...
    Resource Type:
    Masters Thesis

  • Bioactive glass filled resin composites : mechanical properties and resistance to secondary tooth decay

    Creator:
    Khvostenko, Dmytro
    Abstract:
    Dental resin composites are widely used in modern dentistry due to their aesthetic appearance. However, resin based restorations have inferior mechanical properties (fracture is the second reason for restorations replacement) in comparison to alloy based composites and their antimicrobial properties still remain poor, leading to secondary tooth decay development on...
    Resource Type:
    Dissertation
    Full Text:
    . Title: Bioactive Glass Filled Resin Composites: Mechanical Properties and Resistance to Secondary

  • Fibers Microbuckling of Uncured Carbon-Epoxy Prepreg in Bending

    Creator:
    Guo, Yizhi
    Abstract:
    Prepreg is widely used in composite manufacturing with advanced composites such as carbon and aramid. The material is characterized by a degree of flexibility (drape) and stickiness (tack), which allows an efficient layup on molds with complex shapes. However, axial instability of compressed fibers during the molding process may occur,...
    Resource Type:
    Masters Thesis
    Full Text:
    ABSTRACT OF THE THESIS OF Yizhi Guo for the degree of Master of Science in Mechanical Engineering

  • Advancing Robotic Grasp Planning using Human Heuristics for Grasp Similarity

    Creator:
    Dixit, Saurabh Milind
    Abstract:
    This thesis explores the use of human kinesthetic input to advance robotic grasp planning. It specifically focuses on identification of human heuristics of grasp similarity by extensive human-subject experiments. This heuristic is then utilized to develop a robust metric for identifying similar robotic grasps. The central hypothesis of this work...
    Resource Type:
    Masters Thesis
    Full Text:
    : Major Professor, representing Robotics Head of the School of Mechanical, Industrial and Manufacturing

  • Characterization of load transfer in wood-based composites

    Creator:
    Schwarzkopf, Matthew John
    Abstract:
    The mechanical performance of composite materials is determined by the mechanical properties of their individual components and the effective load transfer between these components. Binders are commonly used to bond composite components together and to provide effective load transfer between them. In wood-based composites the binder-component load transfer occurs at...
    Resource Type:
    Dissertation
    Full Text:
    : ________________________________________________________________________ Lech Muszyński The mechanical performance of composite materials is determined by the

  • Estimating spatial changes in acoustic velocity in felled Douglas-fir stems

    Creator:
    Dowding, Bodie
    Abstract:
    To compete with other building materials, the wood products industry must find a way to increase value and lower costs. Wood stiffness is important for most wood uses. Value can be increased and costs can be lowered by sorting logs for stiffness in the woods using acoustic devices mounted on...
    Resource Type:
    Masters Thesis
    Full Text:
    the most important mechanical properties for most wood uses (Xu et. al. 2004). The structural use

  • The dynamic shear moduli of blubber for selected large whale species

    Creator:
    Summers, Michael P.
    Abstract:
    Whale blubber is the insular tissue layer located between the dermis and the superficial fascia layer which sheathes the whale's musculature. It is made up of a lipid matrix ramified with strong, structural collagen and elastic fiber bundles, but little is known of its mechanical properties. Knowing these properties adds...
    Resource Type:
    Masters Thesis
    Full Text:
    measurements of the complex dynamic shear modulus (G*=G’+iG”), a viscoelastic mechanical property, of