Now showing items 3593-3612 of 8875

• #### Hybrid density functional studies of bulk actinide oxides ﻿

(2006)
Actinide materials are systems rich in interesting physics, while playing an important role in environmental preservation, and a good comprehension of their electronic structure is therefore of particular importance. A ...
• #### Hybrid FE-BE formulation for coupled dynamic poroelastoplastic analysis of soil-structure systems ﻿

(1999)
A hybrid finite element-boundary element formulation is developed for the nonlinear seismic analysis of 2D soil-structure systems that contain fully or partially saturated soils. The proposed formulation aims at combining ...
• #### Hybrid housing ﻿

(2005)
A new strategy is needed in the housing industry. With a flux of unconventional residents moving back into the city an entire industry of "urban" housing has emerged. The products of this production housing are advertised ...
• #### Hybrid PARK(ing): The parking structure as urban park. Exploring the mediation between infra-structure, architecture and the public ﻿

(2004)
This thesis seeks to identify a specific place within the urban landscape of Houston, Texas where a set of infra-structural connections and relationships within a "dead" or "under-utilized" site can be brought into focus, ...
• #### Hybrid sponges ﻿

(2003)
The ground in Houston is characterized by its low permeability rate. This condition, combined with the standard manner of building construction, is pushing the drainage system to the limits, increasing the possibility of ...
• #### HYDRILLA VERTICILLATA ROYLE: I. CONTROL THROUGH LIFE CYCLE INTERRUPTION. II. USE IN AQUATIC PHYTOTOXICITY BIOASSAYS ﻿

(1982)
Hydrilla (Hydrilla verticillata Royle) is an exotic aquatic angiosperm which has become a problematic weed throughout the southern United States. Infestation by aquatic weeds like hydrilla increase loss of valuable water ...
• #### Hydrodynamic and molecular dependence of neutrophil-neutrophil adhesion ﻿

(1998)
Homotypic adhesion of neutrophils stimulated with chemoattractant is analogous to capture on vascular endothelium in that both processes depend on L-selectin and $\beta\sb2$-integrin adhesion receptors. Under hydrodynamic ...
• #### Hydrodynamic drag force in liquids ﻿

(1960)
A number of spheres of different radii and masses have been dropped in liquid helium I and II, liquid air, ethyl acetate, and water. The terminal velocity of each sphere falling in the confined liquid was measured. When ...

(1971)
• #### Hydrodynamic mechanisms of cell damage in microcarrier bioreactors ﻿

(1988)
A stirred microcarrier bioreactor contains a variety of local fluid dynamic environments, including isotropic turbulence, boundary layers, and vortices trailing from the impeller blades, all of which are superimposed on a ...
• #### Hydrodynamic Modeling of Heating Processes in Solar Flares ﻿

(2014-10-09)
This thesis examines the heating of the solar atmosphere due to energy release in solar flares. A one-dimensional hydrodynamic model, which solves the equations of conservation of mass, momentum, and energy along a magnetic ...

(1977)
• #### Hydrodynamics of porous flocs in aggregation and sedimentation ﻿

(2000)
Contaminants in aquatic systems tend to associate with particles and colloidal material and their impact on the environment is dependent on the nature and behavior of these carrier particles. This study investigates the ...
• #### Hydrogen chemisorption on transition metal clusters ﻿

(1991)
Positively charged clusters of V, Nb, Ta, Co, Rh, Ir, and Ni in the size range of 3-26 atoms were generated by laser vaporization in a supersonic nozzle and injected into the ion trap of a Fourier transform ion cyclotron ...
• #### HYDROGEN DIFFUSIVITY IN NOBLE METALS AT LOW TEMPERATURES (ELECTROCHEMICAL) ﻿

(1985)
An electrochemical technique has been used to measure the diffusivity of hydrogen in high purity noble metals (Ag, Au, Cu, Pd and Pt) in the well-annealed state at low temperatures (283-323K). The data obtained have been ...
• #### Hydrogen doping and the metal-insulator phase transition in vanadium dioxide ﻿

(2015-04-22)
Strongly correlated systems represent a major topic of study in condensed matter physics. Vanadium dioxide, a strongly correlated material, has a sharp metal-to-insulator phase transition at around 340 K (67 °C), a moderate ...
• #### HYDROGEN IN METALS ﻿

(1981)
This thesis consists of two major research topics: (i)the thermodynamics of dilute platinum-hydrogen solid solutions and (ii)the diffusivity of hydrogen in nickel-vandium solid solutions. For the thermodynamics of dilute ...
• #### Hydrogen ion displacement during the coagulation of arsenic trisulfide sol and sulfur sol ﻿

(1934)
Abstract Not Available.

(1972)

(1979)