Log in

Relevant bibliographies by topics / Chemical composition of steel / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Chemical composition of steel.

Dissertations / Theses on the topic 'Chemical composition of steel'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 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 'Chemical composition of steel.'

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

Nathoo, Jeeten. "Optimisation of electrolyte composition and operating parameters for the electropolishing of 304 stainless steel." Master's thesis, University of Cape Town, 2003. http://hdl.handle.net/11427/5430.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Hadley, John Willam. "The influence of chemical composition on the tribological performance of middle distillate fuels in steel on steel contacts." Thesis, Liverpool John Moores University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.244443.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Akeer, Emad S. "Effect of Carbon Steel Composition and Microstructure on CO2 Corrosion." Ohio University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1399315460.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Alyaz, Serhat. "Effects Of Heat Treatment And Chemical Composition On Microstructure And Mechanical Properties Of Hadfield Steels." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/2/776526/index.pdf.

Full text

Abstract:

The aim of this thesis is to investigate the effects of Mn content and alloying additions such as Cr and Mo, and various heat treatment procedures on both microstructure and mechanical properties of austenitic manganese (Hadfield) steels. For this purpose, steels with two different Mn content were considered (12-14 Mn, 16-18 Mn). First, five different heat treatment procedures were applied to the as-cast 12-14 Mn specimens to decide the procedure resulting the optimum tensile properties. Then, the specimens having various amounts of Mn, Cr and Mo were cast and heat-treated to investigate the e

APA, Harvard, Vancouver, ISO, and other styles

5

Pimentel, Marcelo Francisco. "Influência da composição química e da microestrutura na usinabilidade do aço de corte fácil com adição de chumbo (SAE12L14) /." Guaratinguetá : [s.n.], 2006. http://hdl.handle.net/11449/97098.

Full text

Abstract:

Orientador: Marcelo dos Santos Pereira<br>Banca: Humberto Lopes Rodrigues<br>Banca: César Alves da Silva Leandro<br>Resumo: Nos componentes mecânicos em aço, a operação de usinagem pode representar mais de 50% do custo de produção. Por isso, tem-se procurado, com o desenvolvimento tecnológico, obter materiais que respondam adequadamente à solicitação de boa usinabilidade. No caso dos aços para construção mecânica, dentre os fatores que influenciam a usinabilidade, tem-se como principal fator a microestrutura do material, que por sua vez é definida pela composição química, tratamento térmico e

APA, Harvard, Vancouver, ISO, and other styles

6

Pimentel, Marcelo Francisco [UNESP]. "Influência da composição química e da microestrutura na usinabilidade do aço de corte fácil com adição de chumbo (SAE12L14)." Universidade Estadual Paulista (UNESP), 2006. http://hdl.handle.net/11449/97098.

Full text

Abstract:

Made available in DSpace on 2014-06-11T19:28:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-01-31Bitstream added on 2014-06-13T20:58:34Z : No. of bitstreams: 1 pimentel_mf_me_guara.pdf: 1070534 bytes, checksum: 041ac691a65005dd8019ca974206734b (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Nos componentes mecânicos em aço, a operação de usinagem pode representar mais de 50% do custo de produção. Por isso, tem-se procurado, com o desenvolvimento tecnológico, obter materiais que respondam adequadamente à solicitação de boa usinabilidade. No caso dos

APA, Harvard, Vancouver, ISO, and other styles

7

QUEIROZ, FERNANDA M. "Caracterizacao eletroquimica, quimica e morfologica de aco 'galvannealed' comercial." reponame:Repositório Institucional do IPEN, 2003. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11080.

Full text

Abstract:

Made available in DSpace on 2014-10-09T12:48:01Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T14:08:05Z (GMT). No. of bitstreams: 1 09457.pdf: 6812101 bytes, checksum: 35494be3477476dfbf537e0b66e982b7 (MD5)<br>Dissertacao (Mestrado)<br>IPEN/D<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP

APA, Harvard, Vancouver, ISO, and other styles

8

Fager, Fredrick, and Serg Chanouian. "Nuclear Waste Canister : Evaluating the mechanical properties of cassette steel after casting." Thesis, KTH, Materialvetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-209803.

Full text

Abstract:

Företaget Svensk Kärnbränslehantering AB (SKB) håller på att utveckla en slutförvaringskapsel som kommer innehålla avfall från den svenska kärnkraften. Det är dock fortfarande en process under utveckling och därför undersöks olika typer av metoder och kapselmaterial för att kunna tillverka en hållbar och säker kapsel. Kapseln består av ett hölje av kopparrör med svetsad botten och lock och en insats med stållock. Insatsen är en cylindrisk konstruktion av segjärn och innehåller en svetsad stålkassett för att skapa utrymmen till det använda kärnbränslet. Insatsen innehåller bland annat stålrör

APA, Harvard, Vancouver, ISO, and other styles

9

Dodangoda, Maneesha T. "Improving the fire resistance of cold-formed steel frame wall systems using enhanced plasterboards." Thesis, Queensland University of Technology, 2018. https://eprints.qut.edu.au/122456/1/Maneesha_Dodangoda_Thesis.pdf.

Full text

Abstract:

This thesis combines the knowledge of science and engineering to develop gypsum based plasterboards for enahnced fire resistance in conjuction with light gauge steel framed (LSF) wall systems. Thermo-physical property tests, fire tests, mechanical property tests and heat transfer numerical modelling were used as the main tools of this research. The thesis developed a new gypsum-based plasterboard with enhanced fire resistance using a locally mined filler material, diatomite, which can improve the Fire Resistance Levels of single and double plasterboard lined LSF wall systems significantly.

APA, Harvard, Vancouver, ISO, and other styles

10

Pu, Xiaoxue. "Thermomechanical study of the gigacycle fatigue behavior of pure iron and carbon-manganese steels : influence of chemical composition and microstructure on damage and crack initiation mechanism." Thesis, Paris 10, 2019. http://www.theses.fr/2019PA100051.

Full text

Abstract:

Ce travail tente de mieux comprendre les dommages par fatigue dans les aciers à ferrite-perlite dans la fatigue à très grand nombre de cycles (VHCF). Les influences de deux paramètres, le pourcentage de phase perlite et le pourcentage d'atomes interstitiels libres dans une solution solide, sont étudiées pour comprendre les mécanismes de dissipation en fatigue à 20 kHz. Une thermographie infrarouge in situ est réalisée pour enregistrer les changements de température, tandis que des observations au microscope sont menées pour étudier le mécanisme de dissipation. Pour les matériaux de BCC, sous f

APA, Harvard, Vancouver, ISO, and other styles

11

Ивченко, А. В., А. В. Рабинович, Ю. А. Бубликов та М. Ю. Амбражей. "Холоднодеформированный арматурный прокат из катанки с карбонитридным упрочнением". Thesis, Видавництво СумДУ, 2010. http://essuir.sumdu.edu.ua/handle/123456789/12634.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Kaněra, Miloš. "Výroba odlitků z austeniticko-feritických hyperduplexních korozivzdorných ocelích." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-445174.

Full text

Abstract:

The thesis deals with hyper duplex stainless austenitic-ferritic steels and their mechanical and castability properties. The evaluation of resistance to pitting corrosion is divided by PRE values. Steels with a PRE value higher than 48 belong to the group of hyper duplex steels. The theoretical part contains an introduction to the chemical composition, structure and properties of these steels. The practical part is focused on the conditions of tendency to crack castings during solidification and cooling. Furthermore, there is evaluated influence of intermetallic phases on mechanical properties

APA, Harvard, Vancouver, ISO, and other styles

13

Krossa, Alexander. "Material characteristics of new ultra high-strength steels manufactured by Giflo Steels." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/236243/1/Alexander%2BKrossa%2BThesis%281%29.pdf.

Full text

Abstract:

This thesis has investigated the material characteristics of the new high-strength steel (HSS) produced by Giflo Steels (F-series steel) using detailed experimental studies involving ambient and elevated temperature mechanical property tests, post-fire mechanical property tests and V-Charpy notch tests for hardness. Its findings have shown that the new F-series steel has an advantage over similar HSS as it has superior post-fire mechanical properties, while retaining also the other mechanical properties within the requirements of relevant design standards.

APA, Harvard, Vancouver, ISO, and other styles

14

MOREIRA, EDSON G. "Aplicacao da analise por ativacao com neutrons ao estudo da composicao quimica de materiais metalicos." reponame:Repositório Institucional do IPEN, 2002. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11037.

Full text

Abstract:

Made available in DSpace on 2014-10-09T12:47:17Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T14:06:32Z (GMT). No. of bitstreams: 1 08345.pdf: 6709285 bytes, checksum: 139e88373a9e4e322f099682e2297931 (MD5)<br>Dissertacao (Mestrado)<br>IPEN/D<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP

APA, Harvard, Vancouver, ISO, and other styles

15

Gram, Tove, and Amanda Vickerfält. "Characterization of non-metallic inclusions according to morphology and composition : A comparison of two different steels before and after turning." Thesis, KTH, Materialvetenskap, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-170024.

Full text

Abstract:

Investigation of non metallic inclusions in two different steels from Sandvik was made before and after turning. After dissolving the non-metallic inclusions by electrolytic extraction the particles were analysed manually or by INCA feature. This was referred to as 3D analysis. INCA feature analysis without extraction of particles was also performed, this was referred to as 2D analysis. The aim of the report was to a make a characterization of non-metallic inclusions with respect to chemical composition, aspect ratio, size and shape. The aim was also to compare different investigation methods.

APA, Harvard, Vancouver, ISO, and other styles

16

Поступайло, О. В., та O. V. Postupailo. "Врахування матеріалознавчих аспектів під час виготовлення автоцистерн та автопаливозаправників". Thesis, ВНТУ, 2015. http://ir.lib.vntu.edu.ua/handle/123456789/6886.

Full text

Abstract:

В роботі запропоновано використовувати електроди з відповідним хімічним складом. Зварний шов та зона термічного впливу, утворені запропонованими авторами електродами, матимуть більшу міцність та в’язкість.

APA, Harvard, Vancouver, ISO, and other styles

17

Pecina, Vladimír. "Vliv aktivity kyslíku, během tavby a odlévání, na metalurgickou jakost slitin železa." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-233895.

Full text

Abstract:

Casting of test castings from low – carbon steel with different deoxidation degrees. Oxygen activity measurement in castings – from the temperatures over liquidus to solidification of metal. Analysis of chemical composition of inclusions. Calculation of thermodynamic equilibrium between oxygen activity and aluminium, silicon and manganese activities in unalloyed steel. Estimation of conditions for the course of carbon reactions in studied casting.

APA, Harvard, Vancouver, ISO, and other styles

18

Stejskal, Marek. "Vliv chemického složení a tepelného zpracování na strukturu a vlastnosti dvoufázových austeniticko-feritických korozivzdorných ocelí." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-382114.

Full text

Abstract:

This thesis focused on austenitic-ferritic (duplex) stainless steels and their mechanical and technological properties. The theoretical part includes introduction to chemical composition, structure, heat treatment and properties of these steels. The practical part focuses on influence of casting temperature on technological properties of ASTM A890 Gr4A stainless duplex steel. Furthermore, there is evaluated influence of chemical composition and heat treatment on structure and mechanical properties of different duplex stainless steels.

APA, Harvard, Vancouver, ISO, and other styles

19

Vittoz, Christelle. "Étude de l'acido-basicité des surfaces par mouillabilité et XPS : application aux aciers inoxydables." Grenoble INPG, 1997. http://www.theses.fr/1997INPG0042.

Full text

Abstract:

Les aciers inoxydables sont des materiaux caracterises en surface par une couche passive, protectrice vis-a-vis de la corrosion, dont la composition chimique et la structure varie en fonction de la composition de l'alliage et de l'histoire de l'echantillon (nature du recuit, du vieillissement, du traitement de surface). Dans de nombreux domaines d'applications, la connaissance des proprietes d'adhesion de ces surfaces est necessaire. L'objet de cette etude consiste de determiner en particulier les caracteristiques acido-basiques de ces surfaces. Pour cela, nous avons utilise une methode origin

APA, Harvard, Vancouver, ISO, and other styles

20

Chung, Meng-Chen. "Chemical composition and transport of ambient aerosols." Thesis, University of Essex, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298838.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Siegel, Karolina. "Chemical composition of summertime High Arctic aerosols." Licentiate thesis, Stockholms universitet, Meteorologiska institutionen (MISU), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-184291.

Full text

Abstract:

This thesis presents new insights into the chemical composition of semi-volatile compounds in aerosol samples collected in the central Arctic Ocean close to the North Pole in September 2018. The central Arctic Ocean is an inaccessible location due to the lack of land areas along with heavy pack ice conditions. Therefore, large knowledge gaps remain to understand the Arctic climate system, and in particular the role of aerosol particles in its pristine atmosphere. The chemical composition of the aerosol samples was analysed on a molecular level using High Resolution Time-of-Flight Chemical Ioni

APA, Harvard, Vancouver, ISO, and other styles

22

Fang, Xingxiao. "Chemical Composition of Soybean Root Epidermal Cell Walls." Thesis, University of Waterloo, 2006. http://hdl.handle.net/10012/1281.

Full text

Abstract:

The root epidermis, being the outermost cell layer of the organ, is in contact with the soil environment. The position of the epidermis determines its important roles, such as taking up water and ions from the surrounding soil, and defending against harmful microorganisms. What is the chemical composition of the walls in this layer? The chemical nature of the soybean epidermal wall modifying substance was investigated in this study with the use of histochemical tests coupled with electron microscopy, and chemical depolymerizations in combination with chromatography. Soybean (<em>Glycine

APA, Harvard, Vancouver, ISO, and other styles

23

Mao, Yasin Sufi. "Effect of chemical composition on saline water evaporation." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0027/MQ50827.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Stonkutė, Edita. "Chemical composition of kinematically identified galactic stellar group." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130925_093107-33619.

Full text

Abstract:

A number of stellar streams, moving and kinematic groups were identified in the Milky Way galaxy. Some of them are suspected to originate from accreted satellites. Can we also find such traces of ancient merger events in the solar neighbourhood? Helmi et al. (2006) identified three new coherent groups of stars in the Geneva-Copenhagen survey (Nordström et al. 2004) and suggested that those might correspond to remains of disrupted satellites. With the detailed chemical composition analysis of the newly identified kinematic group we aim to contribute to the Galactic substructure studies. The ma

APA, Harvard, Vancouver, ISO, and other styles

25

Anantawaraskul, Siripon. "Chemical composition distribution of binary and multicomponent copolymers." Thesis, McGill University, 2003. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84462.

Full text

Abstract:

Chemical composition distribution (CCD) of copolymers describes the distribution of average comonomer content among copolymer chains. This information is very important as CCD can significantly influence physical properties of copolymers. The main goal of this study is to further our understanding of the CCD of copolymers.<br>The present understanding of CCD of multicomponent copolymers is very limited and there are no analytical equations capable of describing this distribution. In the present study, analytical expressions for describing the CCDs of random multicomponent copolymers are

APA, Harvard, Vancouver, ISO, and other styles

26

Mao, Yasin Sufi 1963. "Effect of chemical composition on saline water evaporation." Thesis, McGill University, 1999. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=21600.

Full text

Abstract:

The purpose of this work was to investigate the evaporation rates of various brines and to compare them to the evaporation rates of pure water under the same environmental conditions in the laboratory. NaCl, MgCl 2 and KCl were the salts used in the experiments, at three densities. Mixtures of the salts were also used. One set of experiments was conducted under free convection while the other was conducted under forced convection, both over pans. Temperature was relatively constant for the experiments but relative humidity was not controlled. Wind profiles were measured during the forced conve

APA, Harvard, Vancouver, ISO, and other styles

27

Gott, Paige. "Variation in the chemical composition of crude glycerin." Connect to resource, 2009. http://hdl.handle.net/1811/37082.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Mörtberg, Johanna. "Mixed Acid Pickling of Austenitic Stainless Steel - High acid concentration in standard stainless steel processing : Effect of temperature on pickling efficiency of austenitic stainless steel." Thesis, Luleå tekniska universitet, Industriell miljö- och processteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-70050.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Sillo, C. E. "Microstructural and chemical studies of stainless steel/refractory interactions." Thesis, University of Sheffield, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.291003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Jensen, Soren Ross. "Composition and biodegradation potential of polychlorinated alkane mixtures." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=82604.

Full text

Abstract:

A Monte Carlo Model was developed to simulate the free-radical chlorination of n-alkanes by which polychlorinated alkane mixtures are produced. The model parameters were the relative reactivity of the hydrogen atoms on the alkane chain to chlorine free-radical substitution. The values of the parameters were determined by free-radical chlorination experiments; by interpolation of data from these experiments or from data in the literature. The result of the model is a complete characterization of the molecular composition of PCA mixtures of any carbon chain length and degree of chlorinati

APA, Harvard, Vancouver, ISO, and other styles

31

Palmer, J. W. "The solution chemistry of magnetite and mild steel." Thesis, University of Nottingham, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.371288.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Yonezawa, T. "Pore sollution composition and chloride-induced corrosion of steel in concrete." Thesis, University of Manchester, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383941.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Herich, Hanna. "The relationship between aerosol chemical composition and hygroscopic growth /." Zürich : ETH, 2009. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=18239.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Munzur, Basak. "Chemical Composition Of Atmospheric Particles In The Aegean Region." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609373/index.pdf.

Full text

Abstract:

Daily aerosol samples were collected at the &Ccedil<br>andarli which is located on Aegean coast of Turkey. A rural site was selected to monitor atmospheric pollution by long range transport. Sampling was performed in both summer and winter seasons, and in total 151 samples were obtained. Concentrations of elements in the samples were measured in order to identify sources and possible source locations of pollutants. Measured concentrations of trace elements at the &Ccedil<br>andarli station were compared with those measured at various sites around the world and, also in Turkey. As a result of

APA, Harvard, Vancouver, ISO, and other styles

35

Fokine, Michael. "Photosensitivity, chemical composition gratings and optical fiber based components." Doctoral thesis, KTH, Mikroelektronik och informationsteknik, IMIT, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3436.

Full text

Abstract:

The different topics of this thesis include high-temperaturestable fiber Bragg gratings, photosensitivity and fiber basedcomponents. Fiber Bragg gratings (FBG) are wavelength dispersiverefractive index structures manufactured through UV exposure ofoptical fibers. Their applications range from WDM filters,dispersion compensators and fiber laser resonators fortelecommunication applications to different types of point ordistributed sensors for a variety of applications. One aim of this thesis has been to study a new type of FBGreferred to as chemical composition grating. These gratingsdiffer from

APA, Harvard, Vancouver, ISO, and other styles

36

Aziz, Haji Muhammad Majdi Pehin Dato Haji Abdul. "Baseline study on chemical composition of Brunei Darussalam rivers." Thesis, Brunel University, 2005. http://bura.brunel.ac.uk/handle/2438/4820.

Full text

Abstract:

The research provides data of pH and conductivity, some anions (e. g. fluoride, chloride, bromide, nitrate, phosphate and sulphate), monovalent cations (e. g sodium, ammonium and potassium), divalent cations (e. g calcium and magnesium) heavy metals (e. g. iron, copper, zinc, nickel, cobalt, cadmium and manganese) and organic compounds – from water samples of rivers of Brunei Darussalam, namely, Brunei River, Belait River, Tutong River and Temburong River. The higher values of certain parameters with respect to the acceptable standard limits for river water indicate the pollution in river wate

APA, Harvard, Vancouver, ISO, and other styles

37

Kariptas, Ergin. "Chemical composition of Rhodococcus ruber with different growth conditions." Thesis, University of Newcastle Upon Tyne, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.340719.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Siddiqui, Mohammad Nahid. "Studies on structure and chemical composition of Arabian asphalt." Thesis, Heriot-Watt University, 1997. http://hdl.handle.net/10399/671.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Hort, Joanne. "Cheddar cheese : its texture, chemical composition and rheological properties." Thesis, Sheffield Hallam University, 1997. http://shura.shu.ac.uk/19833/.

Full text

Abstract:

Procedures associated with Quantitative Descriptive Analysis were used to identify and subsequently train a panel to quantify the perceived textural attributes of Cheddar cheese. Seventeen types of Cheddar were assessed by the panel for creaminess, crumbliness (fingers), crumbliness (chewing), firmness, graininess, hardness (first bite), hardness (cutting), and springiness. Cluster and Principal Component analyses of the sensory data revealed that the cheese samples could be subdivided into young, mature and extra mature Cheddars in terms of the textural attributes measured. The panel was also

APA, Harvard, Vancouver, ISO, and other styles

40

Kameel, Fathima R. "Optical Properties and Chemical Composition of Secondary Organic Aerosol." Kent State University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=kent1240332384.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Clark, Lauren Lisa. "Composition and cycling of marine organic phosphorus /." Digital version accessible at:, 2000. http://wwwlib.umi.com/cr/utexas/main.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

James, Liam A. "Graphene layers for corrosion protection of steel." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/235169/1/Liam_James_Thesis.pdf.

Full text

Abstract:

Graphene coatings have previously been used on various metals to prevent corrosion. The corrosion of steels in modern environments is a costly and ongoing issue that may be aided by graphene coatings. This project focused on forming graphene coatings formed on steel samples in a quartz-tube furnace. The coatings were analysed for their quality, and corrosion testing was performed on the coated steel. The graphene coatings were found to have superior corrosion resistance compared to uncoated samples.

APA, Harvard, Vancouver, ISO, and other styles

43

Dey, Arghya. "The effect of steel composition on the behaviour of inclusions during steelmaking." Thesis, University of Sheffield, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.500451.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Capendale, A. E. "The influence of water composition on the pitting behaviour of stainless steel." Master's thesis, University of Cape Town, 1985. http://hdl.handle.net/11427/21165.

Full text

Abstract:

Bibliography: pages 90-97.<br>The new concept of hydropower has been found to be technically feasible in South African gold mines. Chilled mine service water is piped from the surface to deep level stope; where the hydrostatic pressure provides power for stoping machinery. This water varies widely in composition and acidity. High concentrations of sulphate, chloride and nitrate are present. These ions are derived from the leaching of oxidised sulphides from the broken rock, the fissure water and the dissolution of blasting fumes. In order to minimise the deterioration of stoping machinery by c

APA, Harvard, Vancouver, ISO, and other styles

45

Cotterrell, M. H. "The influence of water composition on the pitting behaviour of newly developed corrosion resistant steels." Master's thesis, University of Cape Town, 1988. http://hdl.handle.net/11427/21134.

Full text

Abstract:

Bibliography: pages 96-103.<br>The mechanisation of the working stapes in South African gold mines has required the introduction of a fundamentally new technology, hydro-power, in which machines are powered hydraulically using mine water fed from above ground. Mine water is aggressive and has a variable acidity and pH, and contains high concentrations of sulphate, chloride and nitrate ions. In order to minimise the pitting corrosion of piping and stoping machinery a compromise between selecting a suitable corrosion resistant material and treating the mine water to an acceptable level of corros

APA, Harvard, Vancouver, ISO, and other styles

46

Millon, Eric. "Étude des mécanismes d'adhérence des émaux sur les aciers." Nancy 1, 1987. http://www.theses.fr/1987NAN10099.

Full text

Abstract:

Caractérisation des propriétés chimiques d'un émail fondu à 800**(O)C par une étude du comportement de ce dernier vis-à-vis des différents composés chimiques intervenant lors de l'émaillage des aciers. Influence de la nature de l'acier. Proposition d'un mécanisme de réactions successives se produisant à l'interface

APA, Harvard, Vancouver, ISO, and other styles

47

Chapman, Ricky A. "The chemical reactions of lithium monoxide with transition metals." Thesis, University of Nottingham, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.276203.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Graziani, Alessandro. "Chemical composition modification of casting aluminium alloys for engine applications." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10018/.

Full text

Abstract:

The research activities were focused on evaluating the effect of Mo addition to mechanical properties and microstructure of A354 aluminium casting alloy. Samples, with increasing amount of Mo, were produced and heat treated. After heat treatment and exposition to high temperatures samples underwent microstructural and chemical analyses, hardness and tensile tests. The collected data led to the optimization of both casting parameters, for obtaining a homogeneous Mo distribution in the alloy, and heat treatment parameters, allowing the formation of Mo based strengthening precipitates stable at h

APA, Harvard, Vancouver, ISO, and other styles

49

Savage, Alison Anne. "Mozzarella cheese : relationships between chemical composition, ultrastructure and functional properties." Thesis, Queen's University Belfast, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324840.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Coetzee, Carien. "Oxidation treatments affecting Sauvignon blanc wine sensory and chemical composition." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/86321.

Full text

Abstract:

Thesis (PhD(Agric))--Stellenbosch University, 2014.<br>ENGLISH ABSTRACT: This study focussed on the effect of oxygen on the chemical and sensory evolution of Sauvignon blanc wine under controlled oxidation conditions. The sensorial interactive effects between Sauvignon blanc varietal aroma compounds and compounds that typically arise during oxidation of white wines were also investigated. In the first research chapter the sensorial interactive effects of Sauvignon blanc impact compounds with aldehydes typically originating from oxidation of white wines were investigated. Four compounds, 3

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!