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Interactions between austenite grain boundaries and aluminum nitride precipitatesDogan, Omer Nihat January 1990 (has links)
No description available.
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The Relationships between Attachment Style and Boundary ThicknessLavering, Dore I. January 2014 (has links)
No description available.
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Boundaries of Law: Jurisdictional Differences Affecting Sex Offender Residential Patterns in the Cincinnati Tri-State RegionMoss, Jessica E. 24 October 2014 (has links)
No description available.
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Social Networking Dilemmas for Psychologists: Privacy, Professionalism, Boundary Issues, and PoliciesAfsahi, Afshan January 2015 (has links)
No description available.
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215 |
Voluntary Vulnerabilities: Relationships and Risk in a Volunteer-based OrganizationWojno, Abbey E. 03 October 2011 (has links)
No description available.
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216 |
Examining and Integrating Transaction Cost Economics and Resource-Based View Explanations of the Firm’s Boundary ChoicesKhare, Nilesh 30 August 2010 (has links)
No description available.
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Diffusional creep of fine-grained MgO - MgCr₂O4 ceramics /Prunier, Arthur R. January 1984 (has links)
No description available.
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218 |
Diffusion induced grain boundary motion in the iron-zinc system /Iyer, Venkata Subramanian January 1986 (has links)
No description available.
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Simulation of structure of special tilt boundary and grainboundary self-diffusion in TiPopov, Vladimir, Urazaliev, Mihail, Stupak, Maksim 22 September 2022 (has links)
ymmetric tilt boundary [2 1 10] (01 12) in HCP titanium has been investigated by computer
simulation methods using the embedded atom potential. The structure and energies of the
considered boundary and the energies of formation of vacancies in it have been calculated by
the method of molecular-static simulation. The stability of the boundary at elevated
temperatures has been investigated by the molecular dynamics method, and the coefficients of
grain-boundary diffusion have been calculated.
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Effects of Carbon on Fracture Mechanisms in Nanocrystalline BCC Iron - Atomistic SimulationsHyde, Brian 28 April 2004 (has links)
Atomistic computer simulations were performed using embedded atom method interatomic potentials in α-Fe with impurities and defects. The effects of intergranular carbon on fracture toughness and the mechanisms of fracture were investigated. It was found that as the average grain size changes the dominant energy release mechanism also changes. Because of this the role of the intergranular carbon changes and these mechanisms compete affecting the fracture toughness differently with changing grain size.
Grain boundary accommodation mechanisms are seen to be dominant in the fracture of nanocrystalline α-Fe. To supplement this work we investigate grain boundary sliding using the Σ = 5,(310)[001] symmetrical tilt grain boundary. We observe that in this special boundary sliding is governed by grain boundary dislocation activity with Burgers vectors belonging to the DSC lattice. The sliding process was found to occur through the nucleation and glide of partial grain boundary dislocations, with a secondary grain boundary structure playing an important role in the sliding process. Interstitial impurities and vacancies were introduced in the grain boundary to study their role as nucleation sites for the grain boundary dislocations. While vacancies and H interstitials act as preferred nucleation sites, C interstitials do not. / Ph. D.
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