Dartmouth Digital Library Program

You've searched:

All Collections

All fields: cracking

(62 results)

Sort by: Title

Relevance

Title

Subject

Description

Display Options

Display: 50

100

200

- Structural, stratigraphic, and thermo-chronological evolution of Trinidad.
- Geochronometry -- Trinidad and Tobago -- Trinidad. ; Geology Structural -- Trinidad and Tobago -- Trinidad. ; Geology.
- Dartmouth Dissertations
- The wear resistance mechanism of particulate fillers in polytetrafluoroethylene-based polymer composites.
- Polytef. ; Mechanical wear. ; Fillers (Materials).
- Dartmouth Dissertations
- Directional recrystallization of nickel.
- Nickel -- Microstructure. ; Nickel -- Texture. ; Recrystallization (Metallurgy).
- Dartmouth Dissertations
- Evidence based practice in neonatal intensive care: the effect of prophylactic topical emollient ointment therapy and systemic antibiotic administration practices on nosocomial sepsis rates and mortality in extremely low birth weight infants 501 to...
- Neonatal intensive care. ; Evidence-based medicine. ; Nosocomial infections -- Prevention. ; Ointments -- Effectiveness. ; Antibiotics -- Effectiveness.
- Introduction. Nosocomial sepsis in extremely low birth weight (ELBW) infants 501-1000 grams is associated with increased mortality risk, prolonged hospitalization, and increased costs of care. Purpose. The purpose of this thesis was to evaluate the...
- Dartmouth Dissertations
- Contributions to brittle compressive failure of ice.
- Ice mechanics. ; Fracture mechanics. ; Brittleness. ; Ice -- Compression testing.
- The thesis is dedicated to the understanding and characterization of brittle compressive fracture of columnar S2 ice. The work quantifies the strength of fresh-water S2 ice and investigates its characteristic brittle failure modes under biaxial...
- Dartmouth Dissertations
- Landscape response to climate forcing: quantifying mechanisms and rates of erosion and weathering along an orographically-enhanced climate gradient.
- Climatic geomorphology -- Sierra Nevada (California and Nevada). ; Slopes (Physical geography) -- Sierra Nevada (California and Nevada). ; Weathering -- Sierra Nevada (California and Nevada). ; Chemical denudation -- Sierra Nevada (California and...
- Landscapes evolve in response to external forcings such as climate and tectonics that influence the pace and patterns of erosion and weathering processes. Furthermore, internal feedbacks between erosion and weathering regulate the expression of...
- Dartmouth Dissertations
- Enhanced attribution for networked copyright management.
- Copyright and electronic data processing. ; Copyright -- Computer programs. ; Multimedia systems. ; Wide area networks (Computer networks). ; Object-oriented methods (Computer science)
- Dartmouth Dissertations
- Mechanical behavior and microstructures of the polycrystalline L1[subscript 2] intermetallic compound Ni[subscript 3]G3.
- Nickel alloys -- Mechanical properties. ; Germanium alloys -- Mechanical properties. ; Boron. ; Intermetallic compounds -- Mechanical properties.
- Dartmouth Dissertations
- Residential indoor and outdoor air pollution.
- Air -- Pollution. ; Indoor air pollution. ; Air -- Pollution -- Measurement.
- The polycyclic aromatic hydrocarbon (PAH) content of ambient air at several locations is described. The indoor sites examined included those having woodstoves, fireplaces, and kerosene heaters as supplements to oil heat, as well as one test home...
- Dartmouth Dissertations
- Modular optimization of chemical processes.
- Chemical models.
- Dartmouth Dissertations
- Cellular concrete and its continuous manufacture.
- Lightweight concrete.
- Dartmouth Dissertations
- Deformation mechanisms in 2-D composite laminates under compression.
- Laminated materials -- Fracture. ; Fibrous composites -- Fracture. ; Carbon composites -- Fracture. ; Materials -- Compression testing.
- 2-D and 3-D woven composites are becoming materials of choice for the forming of structural parts for an ever-increasing range of industries from infrastructure to aerospace. Research has shown that for a wide range of structural composites, in...
- Dartmouth Dissertations
- Improving the room temperature ductility of NiAl.
- Nickel-aluminum alloys -- Ductility. ; Nickel-aluminum alloys -- Effect of temperature on.
- Dartmouth Dissertations
- X-ray topography of freshwater ice.
- Ice crystals -- Radiography. ; Dislocations in crystals. ; Synchrotron radiation.
- Dartmouth Dissertations
- Self-reconfiguring robots: designs, algorithms, and applications.
- Robots -- Control systems. ; Robots -- Motion. ; Computer algorithms. ; Electronic data processing -- Distributed processing.
- Self-reconfiguring robots are robots composed of many physically connected modules which can change their structural configuration to support multiple functionalities. We claim that self-reconfiguring robots are more versatile, extensible, and...
- Dartmouth Dissertations
- Chemistry of P-H bonds at metal centers.
- Organophosphorus compounds -- Synthesis. ; Phosphine. ; Transition metal compounds.
- Dartmouth Dissertations
- How sea ice microstructure influences the polar transport of salts from the ocean into the atmosphere / by Ross Lieb-Lappen
- Sea ice appears to form an impenetrable boundary at the ocean-atmosphere interface in polar regions, yet in fact its porous structure provides critical pathways for the exchange of heat, gases, salts, and other chemical species impacting the global...
- Dartmouth Dissertations
- Synchrotron X-ray topographic studies of polycrystalline ice.
- Ice crystals -- Radiography. ; Synchrotron radiation. ; Dislocations in crystals.
- Dartmouth Dissertations
- Structural and solidification behavior in undercooled Ga-In eutectic alloy.
- Cooling. ; Alloys -- Testing.
- Dartmouth Dissertations
- Synthesis and bond alternation of azulene derivatives.
- Azulene -- Derivatives -- Synthesis. ; Polycyclic aromatic hydrocarbons -- Synthesis. ; Crystallography. ; Chemical bonds.
- 5,6-Azulyne, the first azulyne to be prepared, has been trapped with furan to give an adduct whose crystal structure reveals marked bond alternation in the azulene pi system. The double bond in the furan moiety is responsible in part for the bond...
- Dartmouth Dissertations
- Ductile failure of columnar S2 saline ice under triaxial compressive loading.
- Sea ice -- Ductility. ; Compressibility. ; Ice mechanics.
- Dartmouth Dissertations
- IL-1 regulation of collagenase-3 (MMP-13) gene expression in chondrocytic cells.
- Interleukin-1. ; Extracellular matrix proteins -- Metabolism. ; Cartilage cells -- Metabolism. ; Metalloproteinases -- Genetic aspects. ; Collagenases -- Genetic aspects. ; Genetic transcription -- Regulation. ; Chondrocytes
- The matrix metalloproteinases (MMPs) are family of enzymes with a common domain structure that degrade extracellular matrix proteins; these enzymes are overexpressed in numerous diseases including cancer and arthritis. Collagenase-1, 2, 3 (MMP-1,...
- Dartmouth Dissertations
- Room-temperature mechanical properties of FeAl and NiAl.
- Iron-aluminum alloys -- Mechanical properties. ; Nickel-aluminum alloys -- Mechanical properties.
- Dartmouth Dissertations
- Creep theory for a floating ice sheet.
- Ice islands. ; Materials -- Creep -- Mathematical models. ; Stress concentration.
- Dartmouth Dissertations
- Kinetic processes of cadmium and cadmium sulfide thin films formation by metal-organic chemical vapor deposition.
- Chemical vapor deposition. ; Thin films. ; Cadmium plating. ; Cadmium compounds.
- Metalorganic chemical vapor deposition (MOCVD) is a complex process. In this thesis, we try to understand the formation mechanism of cadmium (Cd) and cadmium sulfide (CdS) thin films by MOCVD. CdS can be formed from the spontaneous reaction of...
- Dartmouth Dissertations
- Notables A-B
- Notables
- Notables A-B; Han081201-08/12/88; Hanover, N.H.: Bruce Babbitt (right), former Governor (D) of Arizona, spoke at Dartmouth College on 8/11, on what it was like to have been an unsuccessful candidate for President in 1988. Seen talking to N.H....
- Dartmouth College Photographic Files
- The resistance to sliding along Coulombic shear faults in columnar S2 ice.
- Ice mechanics. Friction. Shear (Mechanics). Strains and stresses. Ice -- Brittleness. Ice -- Ductility.
- Dartmouth Dissertations
- Brittle failure of columnar S2 ice under triaxial compression.
- Ice mechanics. Compressibility. Fracture mechanics. Strains and stresses. Brittleness.
- This work describes the effect of triaxial compressive confinement on the strength of columnar S2 ice loaded under conditions leading to brittle failure. Cubes of columnar S2 ice were tested at -10 °C under triaxial (proportional) loading where...
- Dartmouth Dissertations
- Ground and space observations of medium frequency auroral radio emissions / by Matthew C. Broughton.
- The auroral zone is a rich source of natural radio emissions that can be observed in space and at ground-level. By studying these waves, scientists can gain insight into the plasma processes that generate them and use the near-Earth space...
- Dartmouth Dissertations
- Versatile 2-lithioindoles, syntheses and Diels-Alder reactions of pyrrolo[3,4-b]indoles.
- Indole alkaloids -- Synthesis. Diels-Alder reaction.
- An efficient synthetic approach to both 2-acyl-1-(substituted)indoles and 2-nitro-1-(substituted)indoles by reaction of 2-lithio-1-(substituted)indoles with appropriate electrophiles is presented. Inverse quenching of 2-lithioindoles 5 and 208 with...
- Dartmouth Dissertations
- Surface temperature at the contact interface of sliding systems.
- Tribology. Temperature measurements.
- Dartmouth Dissertations
- Press Translations, Japanese
- Tokyo, Japan
- Press Translations, Japan, 1945-1946
- In vivo degradation in modern orthopaedic UHMWPE bearings and structural characterization of a novel alternative UHMWPE material / by Steven D. Reinitz.
- Ultra-high molecular weight polyethylene (UHMWPE) remains the most common bearing material for total joint arthroplasty. Advances in radiation cross-linking and other post-consolidation treatments have led to a rapid differentiation of polyethylene...
- Dartmouth Dissertations
- Reactor design considerations for the conversion of particulate biomass to ethanol.
- Bioreactors -- Design and construction. Alcohol as fuel. Biomass energy.
- Dartmouth Dissertations
- Color centers and thermoluminescence in LiF.
- Thermoluminescence. Lithium fluoride.
- Dartmouth Dissertations
- Compressive shear faulting in ice loaded triaxially : the influence of confinement / by Narayana Golding.
- Quantum graphs.
- Dartmouth Dissertations
- Understanding the mechanisms of transcriptional control by the oncoprotein MYC / by Mandeep Kaur.
- Even though 25 years have passed since the discovery of MYC, a complete understanding of the mechanism(s) of transcriptional control by this oncogenic transcription factor has not been achieved. Mcy is one of the most frequently deregulated...
- Dartmouth Dissertations
- Exploring new players in the Neurospora core clock and its output
- The unifying theme of this work has been the use of forward genetics to identify three new genes - each thought to play an important yet unrecognized role in either the core circadian oscillator of Neurospora crassa , or in its main physiological...
- Dartmouth Dissertations
- Access control in and for the real world / by Sara Sinclair.
- Access control is a core component of any information-security strategy. Researchers have spent tremendous energy over the past forty years defining abstract access-control models and proving various properties about them. However, surprisingly...
- Dartmouth Dissertations
- Directional recrystallization of copper and nickel.
- Recrystallization (Metallurgy). ; Copper -- Thermomechanical properties. ; Nickel -- Thermomechanical properties. ; Metal crystals -- Growth. ; Microstructure. Annealing of metals. Recrystallization (Metallurgy) -- Computer simulation.
- The effects of process parameters on the microstructural and textural evolution during directional recrystallization processing were investigated. Microstructural evolution during primary directional recrystallization of 80% cold-rolled, single...
- Dartmouth Dissertations
- I. Synthesis and cycloaddition reactions of 4H-furo(3,4-b)indoles; II. Novel regioselective fluorobenzyne cycloadditions to furans.
- Alkaloids -- Synthesis. ; Carbazole. Furans. ; Condensation.
- Dartmouth Dissertations
- Shear consolidation of powders.
- Metal powders -- Extrusion. Metal powders -- Microstructure. Shear flow.
- The manufacture of bulk parts from metastable powder materials requires new approaches to cold consolidation. One potential technique is equal-channel angular extrusion (ECAE), a simple shear process. This thesis describes an investigation into the...
- Dartmouth Dissertations
- Expression and recovery of recombinant proteins in a novel high cell density prokaryotic system based on Ralstonia eutropha.
- Ralstonia -- Biotechnology. Microbial biotechnology. Industrial microbiology. Recombinant proteins -- Synthesis. Recombinant Proteins -- Biosynthesis.
- Escherichia coli is the standard host for recombinant protein expression in bacteria, but suffers from some limitations (e.g. poor fermentation performance, inclusion body formation and proteolysis). A novel recombinant protein expression system,...
- Dartmouth Dissertations
- Press Translations, Japanese
- Tokyo, Japan
- Press Translations, Japan, 1945-1946
- Characterization of the interaction of the chemotherapeutic drug mitomycin C with DNA in vitro and in vivo and effects on specific DNA-protein interactions.
- Mitomycin C -- Mechanism of action. ; DNA -- Effect of mitomycin C on. ; Genetic expression -- Effect of mitomycin C on. ; DNA-protein interactions -- Effect of mitomycin C on.
- Mitomycin C (MMC) is a chemotherapeutic drug that reacts with the N$\sp2$ of guanine to form monoadducts, interstrand and intrastrand crosslinks. These lesions, especially the interstrand crosslink, are believed to be responsible for the potent...
- Dartmouth Dissertations
- Structural studies of dihydrofolate reductase-thymidylate synthase from Toxoplasma gondii and dynamin 1 from Rattus norvegicus.
- Microbial enzymes -- Structure. Antiprotozoal agents -- Design. Toxoplasma gondii. Guanosine triphosphatase -- Structure. G proteins -- Structure. Thymidylate synthase-dihydrofolate reductase -- chemistry. Dynamins -- chemistry.
- The first chapter of this thesis encompasses progress towards the X-ray structure determination and drug design for the dihydrofolate reductase-thymidylate synthase (DHFR-TS) enzyme from the protozoa Toxoplasma gondii, along with another mutant...
- Dartmouth Dissertations
- Evaluation and engineering of Saccharomyces cerevisiae for cellulase expression and growth on insoluble cellulose.
- Saccharomyces cerevisiae -- Genetics. Cellulase -- Biotechnology. Cellulose -- Biotechnology. Biomass conversion -- Technological innovations.
- Dartmouth Dissertations
- A novel high-cell-density recombinant protein production system based on Ralstonia eutropha.
- Recombinant proteins -- Synthesis. Ralstonia. Alcaligenes eutrophus. Organophosphorus compounds -- Synthesis. Proteomics. Microbial biotechnology. Industrial microbiology. Recombinant Proteins -- Biosynthesis.
- Recombinant protein production has traditionally relied on organisms with well developed molecular biological tools, such as E. coli. However, E. coli is not suited for large industrial scale production due to its propensity to produce organic...
- Dartmouth Dissertations
- Dielectric properties of moist soils at RF and microwave frequencies.
- Soils -- Electric properties. Soil moisture -- Measurement. Dielectrics.
- Dartmouth Dissertations
- Photorearrangements of aryl halides.
- Photochemistry. Halides.
- Dartmouth Dissertations

Find results with:

Searching collections:

Add or remove other collections to your search:

Narrow your search by:

Title

Subject

Date

You've searched:

Thumbnail

Title

Subject

Description

Collection

QuickView

Layout options:

		Thumbnail with title
		Grid with smaller thumbnails and more detail

Find results with:

Searching collections:

Add or remove other collections to your search:

Narrow your search by:

Title

Subject

Date

You've searched:

Thumbnail Title Subject Description Collection

QuickView

Layout options:

Thumbnail

Title

Subject

Description

Collection