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Showing 1 to 20 of 34 for “"interfacial structure"”.

  1. Interfacial Structure for a Horizontal Co-Current Air-Water Flow

    Lilleleht, Lembit UnoUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-05T17:15:38Z (GMT). No. of bitstreams: 1 6202933.pdf: 4736192 bytes, checksum: 5c3e7462737573b8125ede5e81e31bc4 (MD5) Previous issue date: 1962

    uiuc Repository record

  2. The role of interfacial structure in the evolution of precipitate morphology

    Chen, GangVirginia Tech1994

    Three aspects of precipitate growth by a ledge mechanism in a Ni-45wt%Cr alloy were investigated. The strain energy for ledge formation and ledge growth kinetics and the emission of structural defects were studied experimentally during the growth of bcc laths from an fcc matrix. The elastic strain …

    vt Repository record

  3. Interfacial structure of delta phase in Inconel 718 and the selection of precipitate habit planes

    Liang, QiangVirginia Tech1996

    We investigated the structure and defects associated with interphase boundaries between a γ (fcc) matrix and plate-shaped precipitates of the δ (orthorhombic) phase in Inconel 718. Based upon transmission electron microscopy (TEM) observations, the average habit plane was confirmed to be …

    vt Repository record

  4. Growth kinetics and morphology of crystals in relation to interfacial structure: applications to n-paraffin crystals

    Liu, X.[S.l. : s.n.]1993

    Contains fulltext : mmubn000001_167209361.pdf (Publisher’s version ) (Open Access)

    radboud Repository record

  5. Structural Characterization of the Interfacial Structure of the Working Electrode in Dye-sensitized Solar Cells Using X-ray and Neutron Techniques

    Deng, KeUniversity of Cambridge2020

    … the two electrodes. This thesis examines the interfacial structure of the working electrode in DSSCs using X-ray and neutron techniques. Chapters 1 and 2 provide an introduction to X-ray reflectometry (XRR) and neutron reflectometry (NR) techniques, i.e., the principal analytic tools used for …

    cambridge Repository record

  6. Interfacial structure and adsorption of organic compounds at Cd(0001) and Sb(111) electrodes from ionic liquid and aqueous electrolytes: an in situ STM study

    Pikma, Piret2015

    tartu

  7. Investigating interfacial liquid molecular structures using electrochemical 3-dimensional atomic force microscopy

    Panse, Kaustubh S.University of Illinois at Urbana-Champaign2024

    The interfacial liquid molecular structure forming spontaneously at the solid liquid interface exists in a wide variety of natural and engineered systems. This microscopic structure plays an important role in governing the macroscopic properties of these materials systems. Particularly in …

    uiuc Repository record

  8. Air-water transfer at wavy interfaces

    Duke, Steve RichardUniversity of Illinois at Urbana-Champaign2011

    … in the liquid just beneath the interface. The structure and dynamics of the interface profoundly influence the rate of mass transfer. Of particular importance to environmental and climatical cycles is the large (3 to 5 fold) enhancement of the rate of physical absorption of lightly soluble …

    uiuc Repository record

  9. Interfacial Studies of Buried Semiconductor Surfaces

    Aburano, Richard DeanUniversity of Illinois at Urbana-Champaign2015

    "X-ray scattering has been used to study the structures of various semiconductor interfaces. Investigations have been performed on noble-metal/Si(111) and C60/semiconductor systems. The bulk of the noble-metal/Si(111) work has centered on the Ag/Si(111) system where the structure of the interface …

    uiuc Repository record

  10. Interfacial studies of buried seminconductor surfaces

    Aburano, Richard D.2012

    "X-ray scattering has been used to study the structures of various semiconductor interfaces. Investigations have been performed on noble-metal/Si(lll) and C6ofsemiconductor systems. The bulk of the noble-metal/Si(lll) work has centered on the Ag/Si(lll) system where the structure of the interface …

    uiuc Repository record

  11. Establishing nanoscopic structure-function relationships in the working electrodes of dye-sensitized solar cells

    Chen, HaoUniversity of Cambridge2019

    … stands to influence the resulting dye···TiO2 interfacial structure and thence the operational performance of the DSSC working electrode. To this end, atomic force microscopy is first used to image the nanoscopic formation of dye···TiO2 interfacial structures. Four well-known DSSC dyes (N3, …

    cambridge Repository record

  12. Dislocation -Obstacle Interactions in Aluminum Alloys

    Clark, Blythe GoreUniversity of Illinois at Urbana-Champaign2015

    … with the particle-matrix interface, altering the interfacial structure, and affecting subsequent dislocation interactions. These results are discussed in relation to macroscopic behavior in steady-state creep experiments. In addition, dislocation-loop interaction studies show interactions to be of …

    uiuc Repository record

  13. Interfacial Structures of Oxides on GaAs

    Chou, Li-JenUniversity of Illinois at Urbana-Champaign2015

    … (C-V) phenomenon and physical interfacial structure property has been derived by HRTEM. A thin oxide epilayer on GaAs has been identified and proposed as the key factor to solve the surface dangling bond problem. X-ray photoelectron spectroscopy (XPS) and Auger data show that Gd …

    uiuc Repository record

  14. Grain-Boundary Parameters Controlled Allotriomorphic Phase Transformations in Beta-Processed Titanium Alloys

    Dixit, VikasThe Ohio State University2013

    … studies have revealed a variation in the interfacial structure between GBA and the adjacent beta grain, different from previously known well-defined interfacial structure between Widmanst¿¿tten alpha and the parent beta phase. The faceting of the interface as well as presence of new sets …

    ohiolink Repository record

  15. Ultrafast Molecular Dynamics at a Shock -Compressed Metal -Liquid Interface

    Patterson, James E.University of Illinois at Urbana-Champaign2015

    … considerably when subtle changes are made to the interfacial structure. Recovery is more reversible for an odd-chain (15 carbon) thiol than an even-chain (18 carbon) thiol. Molecular modeling was used to simulate the compression process. These simulations suggest the even chains respond to …

    uiuc Repository record

  16. Dynamics of sliding mechanisms in nanoscale friction

    Yim, Shon W., 1973-Massachusetts Institute of Technology2002

    … of ideal Lennard-Jones solids. The effect of the interfacial structure on the frictional behavior is investigated by simulating a variety of interface configurations: commensurate, noncommensurate (or grain boundary), and amorphous. The effect of adhesion on the frictional behavior is also …

    mit Repository record

  17. A SANS study of the interfacial curvatures and the phase behavior in bicontinuous microemulsions

    Choi, Sung-Min, 1965-Massachusetts Institute of Technology1998

    … in which oil and water are solubilized via an interfacial surfactant monolayer. Depending on the composition and various external conditions, it exhibits a wide variety of phases with corresponding mesoscopic scale interfacial structures. For scientific as well as industrial purposes, knowledge …

    mit Repository record

  18. Application of Radial Distribution Functions to Diffraction and Imaging Data: Interfacial Structures, Amorphous, Disordered Materials

    Mukaddem, Karim TanjuUniversity of Cambridge2020

    … function (gaPDF) analysis, applied to the structure of the working electrode in dye-sensitised solar cells (DSSCs). This structure was successfully observed, validating this novel method. The investigation also suggested preferred binding modes of the carboxylic acid anchoring groups …

    cambridge Repository record

  19. Development of a Fast X-ray Line Detector System for Two-Phase Flow Measurement

    Song, KyleVirginia Tech2016

    … decades because of its complex and fast-changing interfacial structure. In this study, a non-intrusive X-ray measurement system is developed and calibrated to mitigate this challenge. This approach has several advantages over the conventional methods such as the multi-sensor conductivity probe, …

    vt Repository record

  20. The Dynamics of Gas-Surface Energy Transfer in Collisions of Rare Gases with Organic Thin Films

    Day, Brian ScottVirginia Tech2005

    … and organic surfaces. For example, how does interfacial structure and density affect energy transfer? What roles do intramonolayer forces and chemical identity play in the dynamics? We have approached these questions by scattering high-energy, rare gas atoms from functionalized self-assembled …

    vt Repository record

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