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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 628 for “"Temperature dependence"”.
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Pressure and temperature dependence of myoglobin kinetics
… from 0.1 MPa to 190 MPa (1 bar to 1.9 kbar) at temperatures from 290K to 60K using flash photolysis. The role of the protein structure is elucidated by comparison of myoglobin kinetics with those of protoheme whose active center is similar to myoglobin's but is not enclosed within a globular …
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Temperature dependence of amyloid beta-protein fibrillization
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Physics, 1999.
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Modeling Temperature Dependence in Marangoni-driven Thin Films
… specifically on the effect that incorporating temperature dependence</p><p>into viscosity, surface tension, and density has on film dynamics and control.</p><p>Incorporating temperature dependence into viscosity, in particular,</p><p>leads to qualitative changes in film dynamics.</p><p>A …
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Temperature dependence of impurity resonances in cuprate superconductors
… scattering of low energy electrons. In high temperature superconductors (HTS) an additional gap, the pseudogap, develops well above the superconducting transition temperature Tc. The identity of this pseudogap and its relationship to high temperature superconductivity is one of the most …
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Elasticity of Mantle Minerals: Composition, Pressure and Temperature Dependence
… of our data to transition zone pressure and temperature indicates that the shear and compressional impedance contrasts associated with beta- →gamma-(Mg,Fe)2SiO4 transition are sufficient to produce a resolvable discontinuity at 520 km even with a moderate (30--50%) amount of olivine. A …
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Electron Temperature Dependence of the Recombination Coefficient in Pure Helium
Made available in DSpace on 2014-12-04T21:03:09Z (GMT). No. of bitstreams: 1 6000157.pdf: 4616288 bytes, checksum: f3d9c68b44bfc9af2a084b45802de167 (MD5) Previous issue date: 1959
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The temperature dependence of the electro-optic kerr effect in solutions
… Kerr cell of greater optical path length and temperature stability has been designed and built. The Kerr effect experimental has been substantially automated using an Apple IIe computer. Software has been written allowing the computer to partially control the Kerr effect equipment and to …
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The Temperature Dependence of Second-Order Elastic-Constants in Cubic Materials
Made available in DSpace on 2015-05-12T22:38:53Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7317214.PDF: 3308365 bytes, checksum: 99a7ddcad22a96c5523b53dd78731496 (MD5) Previous issue date: 1972
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Temperature dependence of the penetration depth in the unconventional superconductor Sr2RuO4
… measurement system suitable for measuring the temperature dependence of the magnetic penetration depth of superconductors, λ(T), at very low temperatures. I report on measurements of λ(T) in high quality single crystals of the perovskite superconductor Sr2RuO4 down to 0.04 K. We observe …
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The Temperature Dependence of Second-Order Elastic Constants in Cubic Materials
Submitted by Jesse Garrison (jagarris@illinois.edu) on 2012-01-09T19:03:49Z No. of bitstreams: 1 1972_garber.pdf: 3762105 bytes, checksum: 9761fc9c6f880570930efb1d621655a4 (MD5)
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Time and temperature dependence of stimulated brillouin scattering in fused silica
… Also, it has the advantage of a distinct dependence of acoustic attenuation on temperature. The main difficulty in using stimulated scattering to determine phonon lifetimes is an uncertainty of whether or not steady-state scattering is achieved during the finite length of the laser pulse. …
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Frequency and temperature dependence of dielectric properties of some common rocks,
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1968.
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Temperature Dependence of the Penetration Depth in the Unconventional Superconductor Strontium Ruthenate
… measurement system suitable for measuring the temperature dependence of the magnetic penetration depth of superconductors, lambda(T), at very low temperatures. I report on measurements of lambda(T) in high quality single crystals of the perovskite superconductor Sr2RuO4 down to 0.04 K. We …
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Time- and Temperature-Dependence of Fracture Energies Attributed to Copper/Epoxy Bonds
… crack propagation, the locus of failure, and the temperature of the bond when it is broken. Since the 90° peel test has been widely employed in quasi-static fracture testing of film adhesion for printed circuit board applications, this test was first used as a basis to which other test results …
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Temperature dependence of plant photosynthesis and respiration using the Macromolecular Rate Theory (MMRT)
This thesis quantifies the temperature dependence of key traits that determine leaf carbon balance in C3 plants, using Sunflower as a model system, with emphasis on the photorespiratory CO2 compensation point (Γ*), the rate of CO2 release in the light (DL), the maximal carboxylation capacity …
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Utilizing equivalent circuits to describe the strain- and temperature-dependence of electromagnetic metamaterials
… this out, demonstrating significant strain- and temperature-dependence in metamaterial samples. To date, little has been done to fundamentally understand the mechanisms driving these dependencies. This understanding is crucial for developing engineering-quality predictions of the EM performance …
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