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.
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Showing 1 to 20 of 3487 for “"hot"”.
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K-hot pipelining
… current techniques are needed. We propose k-hot pipelining, a novel technique to support multiple power-performance points in a processor. The key idea is to provide power and clock to only k stages of an m-stage pipeline (k < m); the k stages to be powered on change as instructions flow …
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Software Hot Swapping
… of a dynamic modification technique: Software Hot Swapping. To achieve these objectives, the researcher proposes mechanisms which these incompatibilities can prevent, examines the characteristics and the implementation issues of such mechanisms, and demonstrates dynamic modification with a …
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Hot ductility of steels
The hot tensile test has been used for a variety of steels, to investigate the influence of such factors as inclusions, precipitation, phase transformation and grain size on hot ductility. Tests were performed in the temperature range 700-1000 °C and at a strain .4 _2 1 rates of (10 —10 S ), …
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Hot and dark matter
… describe the propagation of energetic partons in hot and dense media, and we propose two new reactions for dark matter in the early universe. In the first part, we analyze the transverse momentum broadening in the absence of radiation of an energetic parton propagating through quark-gluon plasma …
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Unsteady hot-wire and hot-film wake measurements of automobile-like bluff bodies
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1990.
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Plasmonic hot carrier-driven electrochemistry
… energy has sparked widespread interest in photocatalysts, including systems based on plasmonic metal nanoparticles. To take advantage of these materials, a fundamental understanding of how plasmon-induced hot-carriers drive chemical reactions is needed. This work examines how different hot …
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Hot dry rock reservoir modelling
… used, in terms of commercial viability, are the hot dry rock (HDR) geothermal reservoirs. The field investigation of HDR systems is costly. The interaction between key rock properties during reservoir operation requires clear understanding to predict long-term performance. Therefore, there is a …
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Hot workability of magnesium alloys
… 0.5 and 5.0 s -1 The as-cast specimens exhibited hot shortness at 360C̕ and above; however in that domain, after prior thermomechanical processing (TMP) at 300C̕, they showed much improved properties (which were reported along with as-cast properties at 300C̕ and below). For AZ31-Mn …
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Hot ductility of TWIP steels
… slabs (1~1.5%Al, 0.6%C, 18%Mn), conventional hot tensile tests were performed to simulate the continuous casting process. A variety of TWIP steels were tested in order to determine the influence of such factors as chemical composition, cooling rate and thermal cycle on hot ductility. Using a …
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Ultrasonic hot spots in solids
… which has long been speculated to result from ‘hot spot’ generation at localized microstructures in the energetic material (EM). Direct experimental evidence of such hot spots, however, is exceptionally limited; mechanisms for their generation are poorly understood and methods to control their …
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Hot spots in ammonium nitrate
… was investigated using high-speed framing photography, photodiodes and gated visible-light spectroscopy. Framing photography of prill layers suggested that reaction in prill beds was dominated by effects internal to prills. This was further supported by the similarity between photodiode …
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Computational study of hot electron generation and energy transport in intense laser produced hot dense matter
… involved in the HED plasma.Laser absorption, hot electron transport, and isochoric heating physics in laser produced hot dense plasmas are studied with the help of PICLS simulations. In particular, a novel mode of electron acceleration, namely DC-ponderomotive acceler- ation, is identified in …
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Hot Water Drying of Subbituminous Coal
… a water slurry. This method of drying is called hot water drying. The temperature range investigated was from 260 C to 360 C. Two particle sizes were studied, namely, 0.4699 cm and 0.0505 cm mean particle diameters. The average initial moisture content of the coal was 26.87 percent.</p><p>The hot …
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Hot workability of alloy C-276
Includes bibliographical references (pages 107-110).
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Variational Theory of Hot Dense Matter
We develop a variational theory of hot nuclear matter in neutron stars and supernovae. It can also be used to study charged, hot nuclear matter which may be produced in heavy-ion collisions. This theory is a generalization of the variational theory of cold nuclear and neutron star matter based on …
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Sprays in Hot Turbulent Gas Streams
Made available in DSpace on 2014-12-05T17:15:12Z (GMT). No. of bitstreams: 1 0009053.pdf: 8902424 bytes, checksum: b500b220f4a2709349f8091f5471e35e (MD5) Previous issue date: 1954
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Properties and dynamics of hot nuclei
… of the nucleus. The linear response of a hot nucleus to a small amplitude time-dependent perturbation is derived, resulting in the finite temperature random phase approximation (FTRPA). These equations are solved consistent with the FTHF thermal ground state and Skyrme interaction. The …
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