Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 844 for “"graphite"”.
-
Structural studies of graphite intercalation compounds and ion implanted graphite
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1985.
-
Thermal shock of graphite disks
Includes bibliographical references.
-
Cryotribology of graphite and diamond
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1996.
-
Magnetoreflection lineshape calculation for graphite.
Massachusetts Institute of Technology. Dept. of Electrical Engineering. Thesis. 1973. Elec.E.
-
Crack growth resistance in nuclear graphite
… but few studies have focused on polycrystalline graphite. In this study, R-curve behaviour in three commercial grade nuclear graphites, of varying structure and properties, is compared using an optical method, a theoretical compliance method, and, a potential drop (PD) technique to measure crack …
-
Graphite immobilisation in glass composite materials
Irradiated graphite is a problematic nuclear waste stream and currently raises significant concern worldwide in identifying its long-term disposal route. This thesis describes the use of glass materials for the immobilisation of irradiated graphite prepared by microwave, conventional and sparks …
-
Tuneable graphite intercalates for hydrogen storage
… which investigates hydrogen absorbed into graphite intercalation compounds (GICs), to gain a fundamental physical understanding of the sorption processes to improve such materials' capacity for hydrogen storage. Literature searching has led to a principal investigation, primarily using …
-
Polyelectrolyte complexes embedding reduced graphite oxide
L'abstract è presente nell'allegato / the abstract is in the attachment
-
Graphite-bearing and graphite-depleted basement rocks in the Dufferin Lake Zone, south-central Athabasca Basin, Saskatchewan
… fluids/gases, and/or reduced basement rocks. Graphite and/or its breakdown products are suggested to be responsible for uranium mineralization by acting as a reductant that could trigger deposition of uranium. Also, graphite is considered to be indicative of basement structures; being often …
-
Failure analysis of notched graphite-epoxy tubes
Notched unidirectional graphite/epoxy tubes with fiber orientations of 2.5°, 15°, 45°, and 87.5° were failed in tension, compression, torsion, and combined compression-torsion loading. The stress field around the slot-like notches, aligned with the tube axis, was determined using an infinite flat …
-
Magnetic properties of graphite and Bi2Sr2CaCu2O8+δ
Graphite is the strongest diamagnet of all known materials to date. Recent studies of the thickness dependence of the resistance of graphite have demonstrated the heterogeneity of the charge distribution in bulk graphite and prompted the study of its magnetic properties. The studies of the …
-
Measurements of fission product sorption on graphite
… data for fission product (FP) adsorption on graphite at high temperatures. The adsorption and vapor pressures of silver on nuclear moderator grade IG-110 graphite were measured in the range of 1000-1400K. Knudsen Effusion Mass Spectrometry (KEMS) was used for vapor pressure measurements, and …
-
Issues of scale in nuclear graphite components
… of specimen size on the strength of nuclear graphites was developed using abstraction techniques and finite element Analysis (FEA). The model was designed to be able to predict the response of nuclear graphites (primarily IM1-24 graphite) using fixed material properties under defined loading …
-
Chemical sputtering studies of lithiated ATJ graphite
… understand the complex system of lithiated ATJ graphite, chemical sputtering measurements of plain and lithiated ATJ graphite have been conducted in IIAX (Ion-surface InterAction eXperiment) facility. Chemical sputtering of graphite is dependent on the ion energy and substrate temperature, hence …
-
Lattice anharmonicity in alkali-graphite intercalation compounds
Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-06-03T17:46:52Z No. of bitstreams: 1 1985_hardcastle.pdf: 3045662 bytes, checksum: 2aa3c0674c38dbfb86a2a1d97f93f80e (MD5)
-
Graphite : a parallel distributed simulator for multicores
This thesis describes Graphite, a parallel, distributed simulator for simulating large-scale multicore architectures, and focuses particularly on the functional aspects of simulating a single, unmodified multi-threaded application across multiple machines. Graphite allows fast simulation of …
-
Failure of graphite/epoxy induced by delamination
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1988.
-
Characterization of the MIT Graphite Exponential Pile
Subcritical graphite piles were originally built as an important tool for determining diffusion length and criticality in the early days of nuclear engineering. MIT still retains a graphite exponential pile, recently recommissioned back into service, and utilized by students for hands-on …
-
Impact resistance of graphite/epoxy sandwich panels
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1989.
Page 1 of 43