Log in

Relevant bibliographies by topics / Carbonatic and metallic surface / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Carbonatic and metallic surface.

Dissertations / Theses on the topic 'Carbonatic and metallic surface'

Author: Grafiati

Published: 10 March 2023

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Carbonatic and metallic surface.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Chandrasekaran, Shankar. "Surface micromachined hollow metallic microneedles." Diss., Georgia Institute of Technology, 2003. http://hdl.handle.net/1853/15505.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Abboud, Jaafar Hadi. "Laser surface alloying of titanium by metallic and non-metallic additions." Thesis, Imperial College London, 1990. http://hdl.handle.net/10044/1/47732.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Wong, Hoi-man, and 黃凱文. "Surface modification of biodegradable metallic material." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2008. http://hub.hku.hk/bib/B41290689.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Wong, Hoi-man. "Surface modification of biodegradable metallic material." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/hkuto/record/B41290689.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Chen, Zhuo. "Grating coupled surface plasmons in metallic structures." Thesis, University of Exeter, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.441770.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Iyer, Srinivasan. "Effects of surface plasmons in subwavelength metallic structures." Doctoral thesis, KTH, Optik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-103613.

Full text

Abstract:

The study of optical phenomena related to the strong electromagnetic response of noble metals (silver (Ag) and gold (Au) being most popular) over the last couple of decades has led to the emergence of a fast growing research area called plasmonics named after 'surface plasmons' which are electron density waves that propagate along the interface of a metal and a dielectric medium. Surface plasmons are formed by the coupling of light to the electrons on the metal surface subject to the fulfillment of certain physical conditions and they are bound to the metal surface. Depending on whether the me

APA, Harvard, Vancouver, ISO, and other styles

7

DorcÃ©na, Cassandre Jenny. "Effects of Metallic Nanoalloys on Dye Fluorescence." Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/35057.

Full text

Abstract:

Metallic nanoparticles (NPs) are exploited for their ability to interact with organic compounds and to increase significantly the fluorescence intensity and the photostability of many fluorescent dye molecules. Metal enhanced fluorescence (MEF) is therefore widely investigated for biosensing applications. When used in immunoassays, silver island films (SIFs) could augment the fluorescence intensity of fluorescein by a factor of seventeen; SIFs were also able to double or triple the emission intensity of cyanine dyes which are commonly used in (deoxyribonucleic acid) DNA microarrays. The emissi

APA, Harvard, Vancouver, ISO, and other styles

8

Samuel, Sonia Banerjee Rajarshi. "Surface engineering and characterization of laser deposited metallic biomaterials." [Denton, Tex.] : University of North Texas, 2007. http://digital.library.unt.edu/permalink/meta-dc-3618.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Leung, Kit-ying, and 梁潔瑩. "Anti-bacteria plasma-treated metallic surface for orthopaedics use." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2008. http://hub.hku.hk/bib/B41633994.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Samuel, Sonia. "Surface Engineering and Characterization of Laser Deposited Metallic Biomaterials." Thesis, University of North Texas, 2007. https://digital.library.unt.edu/ark:/67531/metadc3618/.

Full text

Abstract:

Novel net shaping technique Laser Engineered Net shaping (LENS) laser based manufacturing solution (Sandia Corp., Albuquerque, NM); Laser can be used to deposit orthopedic implant alloys. Ti-35Nb-7Zr-5Ta (TNZT) alloy system was deposited using LENS. The corrosion resistance being an important prerequisite was tested electrochemically and was found that the LENS deposited TNZT was better than conventionally used Ti-6Al-4V in 0.1N HCl and a simulated body solution. A detailed analysis of the corrosion product exhibited the presence of complex oxides which are responsible for the excellent corro

APA, Harvard, Vancouver, ISO, and other styles

11

Leung, Kit-ying. "Anti-bacteria plasma-treated metallic surface for orthopaedics use." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/hkuto/record/B41633994.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Mousselli, Jad. "On surface electropolishing for the development of metallic stents." Master's thesis, Université Laval, 2019. http://hdl.handle.net/20.500.11794/36574.

Full text

Abstract:

Les maladies cardiovasculaires sont responsables d'environ le tiers de tous les cas de décès au Canada. L'une des solutions utilisées pour résoudre ce problème consiste à utiliser un dispositif métallique constitué d'un maillage ayant une forme d’un filet et appelé stent. Les stents sont de petits dispositifs implantés dans des vaisseaux sanguins rétrécis pour rétablir la circulation sanguine et éviter une crise cardiaque ou un accident vasculaire cérébral et pour traiter les anévrismes du cerveau. Un contrôle précis de la surface de ces stents est nécessaire pour assurer la compatibilité de l

APA, Harvard, Vancouver, ISO, and other styles

13

Watts, Richard Adrian. "The optical response of metallic diffraction gratings." Thesis, University of Exeter, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.361343.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Craib, Glenn R. G. "Thin film structural determination and surface analysis." Thesis, University of Aberdeen, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.320771.

Full text

Abstract:

A combined approach to the use of surface analysis techniques and X-ray diffraction has been introduced. In particular the development of the microstructure of UHV evaporated thin metallic films has been investigated with a view to clarifying influences on microstructure (particularly texture). This study has shown the wide range of experimental parameters which affect the final film structure, such as temperature, oblique incidence and substrate roughness. An automated energy dispersive X-ray diffractometer has been developed for the study of thin film texture. The required corrections for lo

APA, Harvard, Vancouver, ISO, and other styles

15

Pike-Wilson, Emily Alexandra. "Flow boiling of R245fa in vertical small metallic tubes." Thesis, Brunel University, 2014. http://bura.brunel.ac.uk/handle/2438/10625.

Full text

Abstract:

The research presented is part of a larger study, dedicated to investigating flow boiling in small to microchannels. The test facility, originally designed by Huo (2005) and since used by Chen (2006) and Mahmoud (2011), has been used to investigate flow boiling of R134a across a range of channel diameters and both seamless cold drawn and welded channels. These previous studies concluded that one of the reasons for discrepancies in reported data is the result of surface characteristics. The objective of this current study is to further investigate the effect of channel characteristics and chang

APA, Harvard, Vancouver, ISO, and other styles

16

Garnier, Jérôme. "Polymer electrochromism and surface plasmons combined on metallic diffraction gratings." Thesis, Linköping University, Department of Science and Technology, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-11522.

Full text

Abstract:

<p>All conducting polymers are potentially electrochromic, owing to the injection of charge carriers that changes their electronic structure and results in a shift of their optical absorption towards higher wavelengths. PEDOT-PSS and PEDOT-S are very promising materials in terms of electrochromic properties, due to the good contrast existing between their doped and undoped forms. However this contrast has to be enhanced in order to design more efficient electrochromic devices, and new solutions should thus be found in order to solve this issue.</p><p>Surface plasmons are described as electroma

APA, Harvard, Vancouver, ISO, and other styles

17

Walker, Andrew Meredith. "Laser surface alloying of metallic substrates with carbon and silicon." Thesis, Imperial College London, 1986. http://hdl.handle.net/10044/1/38178.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Went, Hazel Elizabeth. "Surface plasmon resonances in deep metallic gratings at microwave frequencies." Thesis, University of Exeter, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248177.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Abtahi, Seyyed Mohammad Hossein. "Synthesis and characterization of metallic nanoparticles with photoactivated surface chemistries." Thesis, Virginia Tech, 2013. http://hdl.handle.net/10919/78081.

Full text

Abstract:

During recent decades metallic nanoparticles have been found very interesting due to their unique characteristics which make them suitable for different applications. In this research, for the very first time, we tried to perform selective surface photo activation chemistry on the targeted facets of nanoparticles while they are in suspension. This technique enabled us to form desired assemblies of nanoparticles. We focused on elongated shaped gold nanorod due to its unique surface plasmon resonance and probable biomedical applications. In this research we formed a dumbbell shape assembly of na

APA, Harvard, Vancouver, ISO, and other styles

20

Hou, Xiaoning. "Surface Topographies and Mechanical Properties of Metallic Biomaterials Processed by Ultrasonic Nanocrystal Surface Modification (UNSM)." University of Akron / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=akron1555602578757154.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Kitchens, Christopher Lawrence Roberts Christopher B. "Metallic nanoparticle synthesis within reverse micellar micromulsion systems." Auburn, Ala., 2004. http://repo.lib.auburn.edu/EtdRoot/2004/FALL/Chemical_Engineering/Dissertation/kitchcl_13_Dissertation(abbrv).pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Edmunds, James David. "Microwave transmissivity of sub-wavelength metallic structures." Thesis, University of Exeter, 2011. http://hdl.handle.net/10036/3214.

Full text

Abstract:

The use of patterned metallic surfaces for the control of the transmission of microwave radiation has been reinvigorated in recent years due to the success and interest in metamaterial research. These metallic periodic structures, commonly referred to as frequency selective screens (FSSs), allow responses to be tailored according to the geometry of the metallic structure as opposed to the material composition. A consequence of the presence of a metallic corrugation is the possible excitation of surfaces waves (commonly referred to as surface plasmon polaritons at visible frequencies). Surface

APA, Harvard, Vancouver, ISO, and other styles

23

Ayyagari, Venkata A. "Surface Degradation Behavior of Bulk Metallic Glasses and High Entropy Alloys." Thesis, University of North Texas, 2017. https://digital.library.unt.edu/ark:/67531/metadc1062863/.

Full text

Abstract:

In this study, the surface degradation behavior was studied for typical examples from bulk metallic glasses (BMGs), metallic glass composites (MGCs) and high entropy alloys (HEAs) alloy systems that are of scientific and commercial interest. The corrosion and wear behavior of two Zr-based bulk metallic glasses, Zr41.2Cu12.5Ni10Ti13.8Be22.5 and Zr57Cu15.4Ni12.6Al10Nb5, were evaluated in as-cast and thermally relaxed states. Significant improvement in corrosion rate, wear behavior, and friction coefficient was seen for both the alloys after thermal relaxation. Fully amorphous structure was retai

APA, Harvard, Vancouver, ISO, and other styles

24

Williams, Shaun Michael. "Characteristics and applications of the infrared enhanced transmission of metallic subwavelength arrays." Columbus, Ohio : Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1147279544.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Venkata, Pradeep Kumar Garudadri. "SURFACE WAVE SCATTERING FROM METALLIC NANO PARTICLES: THEORETICAL FRAMEWORK AND NUMERICAL ANALYSIS." Lexington, Ky. : [University of Kentucky Libraries], 2006. http://lib.uky.edu/ETD/ukymeen2006t00408/Thesis%5FPGV%5FFinal%5Fn.pdf.

Full text

Abstract:

Thesis (M.S.)--University of Kentucky, 2006.<br>Title from document title page (viewed on June 1, 2006). Document formatted into pages; contains ix, 94 p. : ill. (some col.). Includes abstract and vita. Includes bibliographical references (p. 91-93).

APA, Harvard, Vancouver, ISO, and other styles

26

Viik, Rickard. "Surface layer formation on the surfaces of metallic lithium, copper and iron." Thesis, Uppsala universitet, Molekyl- och kondenserade materiens fysik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-257571.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Ryu, Jae-Joong. "Surface damage of metallic implants due to mechanical loading and chemical reactions." [Ames, Iowa : Iowa State University], 2009. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3355528.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

To, Theany. "Fracture toughness and fracture surface energy of inorganic and non-metallic glasses." Thesis, Rennes 1, 2019. http://www.theses.fr/2019REN1S013/document.

Full text

Abstract:

La ténacité et l’énergie de surface de fracture de verres, de vitrocéramiques et de composites à matrice en verre ont été étudiées. Tout d'abord, un test de flexion bi-axiale (configuration anneau/anneau) a été réalisé sur des verres de silice et des verre-à-vitres avec différentes conditions de surface afin d’identifier la relation entre le défaut de surface, la résistance et la ténacité du verre. Ensuite, trois méthodes d’expérimentation ont été mises en œuvre, principalement la méthode de poutre de flexion à pré-entaille droit (SEPB), la méthode de la poutre entaillée en chevron (CNB) et la

APA, Harvard, Vancouver, ISO, and other styles

29

Ropers, Claus. "Femtosecond excitations in metallic nanostructures." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2007. http://dx.doi.org/10.18452/15664.

Full text

Abstract:

Diese Arbeit leistet einen Beitrag zum Verständnis optischer Anregungen in metallischen Nanostrukturen. Am Beispiel ausgewählter Strukturen werden experimentell die Dynamik dieser Anregungen mit Femtosekunden-Zeitauflösung und ihre elektromagnetischen Moden auf der Nanometer-Längenskala untersucht. Anhand winkel- und zeitaufgelöster Transmissionsexperimente an metallischen Dünnfilmgittern wird gezeigt, dass resonante Oberflächenplasmon-Polaritonen (OPPen) wesentlich die optischen Eigenschaften dieser Strukturen beeinflussen. Die Lebensdauer solcher Anregungen wird ermittelt und damit nachge

APA, Harvard, Vancouver, ISO, and other styles

30

Starr, David E. "Microcalorimetric heats of adsorption, surface residence times and sticking probabilities of metals on metal-oxide, and silicon substrates /." Thesis, Connect to this title online; UW restricted, 2001. http://hdl.handle.net/1773/8492.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Yin, Liang. "Reactive wetting and spreading in binary metallic systems." Diss., Online access via UMI:, 2005.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

32

Comite, Valeria. "Studio dei processi di degrado naturale e simulato in rocce carbonatiche." Doctoral thesis, Università di Catania, 2014. http://hdl.handle.net/10761/1568.

Full text

Abstract:

Il presente lavoro di tesi è volto allo studio dei prodotti di degrado che si sviluppano su materiali lapidei di natura carbonatica a causa di diversi fattori ambientali. Il lavoro è stato sviluppato su due distinti filoni di ricerca: a) un primo filone incentrato sulla caratterizzazione mineralogico-petrografica e geochimica di croste nere prelevate dalle superfici di monumenti; b) un secondo filone riguardante, invece, lo studio sperimentale di alcuni provini di marmo e calcareniti esposti in ambiente outdoor. La prima linea di ricerca ha riguardato la caratterizzazione di 23 campioni di cro

APA, Harvard, Vancouver, ISO, and other styles

33

Samarjy, Ramiz Saeed Matti. "Interaction mechanisms for a laser-induced metallic boiling front." Doctoral thesis, Luleå tekniska universitet, Produkt- och produktionsutveckling, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-65281.

Full text

Abstract:

This thesis is about fundamental interaction mechanisms of laser remote fusion cutting, RFC, which is based on the formation of a quasi-stationary laser-induced boiling front that causes drop ejection, preferably downwards. Laser cutting of metals, invented in 1967, has developed from a niche to a well established high quality cutting technique in the manufacturing industry. Usually a gas jet is employed concentric to the laser beam, to eject the molten metal. One technique option, interesting though hardly applied yet because of usually low quality and speed, is remote laser cutting. Two tech

APA, Harvard, Vancouver, ISO, and other styles

34

Khullar, Piyush. "Development and Implementation of Novel Bristle Tool for Surface Treatment of Metallic Components." [Milwaukee, Wis.] : e-Publications@Marquette, 2009. http://epublications.marquette.edu/theses_open/10.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Darugar, Qusai A. "Surface effects on the ultrafast electronic relaxation of some semiconductor and metallic nanoparticles." Diss., Available online, Georgia Institute of Technology, 2006, 2006. http://etd.gatech.edu/theses/available/etd-06272006-160645/.

Full text

Abstract:

Thesis (Ph. D.)--Chemistry and Biochemistry, Georgia Institute of Technology, 2007.<br>Zhang, John, Committee Member ; Wang, Zhong, Committee Member ; El-Sayed, Mostafa, Committee Chair ; Orlando, Thomas, Committee Member ; Lyon, Andrew, Committee Member.

APA, Harvard, Vancouver, ISO, and other styles

36

Egbujor, Grace. "Surface Microstructure Evolution of Metallic Specimens Using the Large Chamber Scanning Electron Microscope." TopSCHOLAR®, 2015. http://digitalcommons.wku.edu/theses/1473.

Full text

Abstract:

An initial study into the use of the large chamber scanning electron microscope (LCSEM) to interrogate the surface microstructure evolution of metallic specimens has been carried out. The LC-SEM located at Western Kentucky University is the largest instrument of its type at any university in the world. As such, unique measurements can be performed due to the size of its chamber and extended view of its optic system. Strain was varied for each individual specimen, and imaged using Secondary Electrons within the gauge length as well as near the grip position. Results will show progression of sur

APA, Harvard, Vancouver, ISO, and other styles

37

Taylor, John Abner. "Effects of a Surface Engineered Metallic Coating on Elastomeric Valve Stem Seal Leakage." Thesis, University of North Texas, 2000. https://digital.library.unt.edu/ark:/67531/metadc2690/.

Full text

Abstract:

Valve stem seal leakage is a major source of fugitive emissions, and controlling these emissions can result in added expense in leak detection and repair programs. Elastomeric O-rings can be used as valve stem seals, and O-ring manufacturers recommend lubrication of elastomeric seals to prevent damage and to assure proper sealing. In this research, a metallic coating was applied as a lubricant using a vacuum vapor deposition process to the surface of elastomeric valve stem seals. Valve stem leak measurements were taken to determine if the coated O-rings, alone or with the recommended lubricat

APA, Harvard, Vancouver, ISO, and other styles

38

Tang, Feng. "Micro SERS sensors based on photonic-plasmonic circuits and metallic nanoparticles." Thesis, Troyes, 2017. http://www.theses.fr/2017TROY0020/document.

Full text

Abstract:

La spectroscopie Raman exaltée de surface (SERS) est largement utilisée comme un outil non-intrusif et sans marquage pour identifier les empreintes spectrales moléculaires dans des applications comme la pharmacologie, la salubrité des aliments, etc. Cette thèse présente un micro-capteur SERS basé sur un guide d'ondes hybride constitué de fentes métalliques (Au/Al) et de rubans diélectriques (Si3N4) et sur une méthode pour promouvoir la capacité de détection SERS en plaçant des nanoparticules métalliques dans la fente du capteur. L'étude théorique du capteur est principalement menée par la méth

APA, Harvard, Vancouver, ISO, and other styles

39

Steinsiek, Christoph. "Molecular Beam Scattering from Ultrathin Metallic Films." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2017. http://hdl.handle.net/11858/00-1735-0000-0023-3EB8-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Chalastaras, Athanasios. "Giant magnetoresistance in magnetic multilayers using a new embossed surface." ScholarWorks@UNO, 2004. http://louisdl.louislibraries.org/u?/NOD,137.

Full text

Abstract:

Thesis (M.S.)--University of New Orleans, 2004.<br>Title from electronic submission form. "A thesis ... in partial fulfillment of the requirements for the degree of Master of Science in the Department of Physics."--Thesis t.p. Vita. Includes bibliographical references.

APA, Harvard, Vancouver, ISO, and other styles

41

Hervier, Paul. "Fonctionnalisation de surface de verres métalliques base Zirconium." Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAI088/document.

Full text

Abstract:

Les verres métalliques sont des matériaux récents. Développés depuis les années 60, ils sont connus pour leur haute résistance mécanique et leur capacité à devenir visqueux à relativement basse température. La fonctionnalisation de leur surface est un moyen prometteur d’amélioration et d’optimisation de leurs propriétés. Cependant, la structure amorphe de ces matériaux est métastable et un maintien à une température trop élevée conduit systématiquement à la cristallisation du matériau et donc à une perte de ces propriétés uniques. La plupart des techniques de traitement de surface étant réalis

APA, Harvard, Vancouver, ISO, and other styles

42

Altzar, Oskar. "Surface Characteristics and Their Impact on Press Joint Strength." Thesis, KTH, Mekanisk metallografi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-205919.

Full text

Abstract:

Press fitting is a commonly used method in the assembly of shafts and gearwheels in gearboxes andare using the friction created between them to hold them together. To increase productivity Scania CVAB in Södertälje, Sweden, are going to replace the current hard machining method for layshafts. Whiletesting the new methods in rig it occurred that the gearwheel slipped in tangential direction towardsthe layshaft at a lower torque then with the current method even through all requirements on thelayshafts surface was meet. The purpose and aim with this study is to investigate differences betweenthe

APA, Harvard, Vancouver, ISO, and other styles

43

Humphrey, Alastair Dalziell. "Exploration of how light interacts with arrays of plasmonic, metallic nanoparticles." Thesis, University of Exeter, 2015. http://hdl.handle.net/10871/19365.

Full text

Abstract:

The content of this thesis is based upon the interaction of light with metallic nanoparticles arranged in different array geometries. An incident electric field (light) can force the conduction electrons of a metallic nanoparticle to oscillate. At particular frequencies, in the optical regime for gold and silver particles, absorption and scattering of the light by the particle is enhanced, corresponding to the particle plasmon resonance. The spectral position and width of the particle plasmon resonance of an isolated single particle may be tuned by adjusting its size and shape, thus changing t

APA, Harvard, Vancouver, ISO, and other styles

44

Smith, Randall William. "Investigations of the Air-Water Interface: A Structural Analysis of Metallic Surface Films and Aquatic Surface Films by Comparative Microscopy." PDXScholar, 2015. https://pdxscholar.library.pdx.edu/open_access_etds/2306.

Full text

Abstract:

The air-water interface is an important natural boundary layer that has been neglected as an area of environmental field research. This study establishes that comparative microscopy can be an effective environmental method, and establishes that the term metallic surface films, is a more accurate descriptor than iron oxide surface films. This research shows that surface films are complex, often with layered structure, serve as habitat for significant biota, and act as a point of mineralization to several transition metal elements including manganese, iron, copper, nickel and zinc. This study de

APA, Harvard, Vancouver, ISO, and other styles

45

Drisko, Glenna L. "Template synthesis and surface modification of metal oxides /." Connect to thesis, 2010. http://repository.unimelb.edu.au/10187/7090.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Bergström, David. "The absorptance of metallic alloys to Nd:YAG and Nd:YLF laser light." Licentiate thesis, Luleå tekniska universitet, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-18217.

Full text

Abstract:

In Laser Material Processing of metals, an understanding of the fundamental absorption mechanisms plays a vital role in determining the optimum processing parameters and conditions. The absorptance, which is the fraction of the incident laser light which is absorbed, depends on a number of different parameters. These include laser parameters such as intensity, wavelength, polarisation and angle of incidence and material properties such as composition, temperature, surface roughness, oxide layers and contamination. The vast theoretical and experimental knowledge of the absorptance of pure eleme

APA, Harvard, Vancouver, ISO, and other styles

47

MATARRESE, CATERINA. "Co-solvents and chelating agents confined in complex fluids for the cleaning of surfaces of works of art." Doctoral thesis, 2015. http://hdl.handle.net/2158/984618.

Full text

Abstract:

In a modern society that is always more and more sensitive to the respect and the preservation of the environment and its living beings, and where the research of sustainable resources and ecological solutions is continuous, also in the field of the Cultural Heritage conservation, in the last decades, the developing of innovative technologies has been inspired by those principles. It’s in this context that in the laboratories of the chemistry department of the University of Florence and CSGI Consortium, a new family of Highly Viscous Polymeric Dispersions (HVPDs) for the cleaning of artistic,

APA, Harvard, Vancouver, ISO, and other styles

48

WEI, HAN-DONG, and 魏漢東. "Surface second-harmonic generation for studying properties of metallic surface." Thesis, 1989. http://ndltd.ncl.edu.tw/handle/75242261483238514562.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Lin, Shih-Ya, and 林詩雅. "Surface Plasmon Polariton on Metallic Micro-ring." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/31341315288188832327.

Full text

Abstract:

碩士<br>國立中央大學<br>照明與顯示科技研究所<br>104<br>In this thesis, we study the surface plasmon polariton effect on a metallic micro-ring to generate a nano-magnetic field. The structure consists of a metallic micro-ring and InGaAs pulley-type waveguide on GaAs substrate. COMSOL Multiphysics is used to analyze the device. Positive charges are positioned on the metallic micro-ring. The surface plasmon polariton is induced on the surface of metallic micro-ring by launching the light into the InGaAs waveguide. The propagation of the surface plasmon polariton along the direction of the incident light drives the

APA, Harvard, Vancouver, ISO, and other styles

50

Ke, Jian-Liang, and 柯建良. "Spiral Surface Plasmon Modes inside Metallic Nanohole and Slow Varying Tapered Metallic Nanostructure." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/5xk27a.

Full text

Abstract:

碩士<br>國立交通大學<br>照明與能源光電研究所<br>103<br>Surface plasmons (SPs) that propagate inside metallic nanoholes have drawn a lot of research interests because they are closely related to the extraordinary optical transmission of a thin metallic film with sub-wavelength hole arrays. We based on light’s wave function and dispersion relation to get light’s “Spiral Surface Plasmon”(SSP) mode then get improve and application. In this paper, the SSP modes inside a cylindrical nanohole with metallic surface are proposed and investigated. The single- and triple-stranded SSP modes that are composed of the fast-w

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!