Log in

Relevant bibliographies by topics / Aluminum can / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Aluminum can.

Dissertations / Theses on the topic 'Aluminum can'

Author: Grafiati

Published: 4 June 2021

Last updated: 13 February 2022

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 'Aluminum can.'

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

Liew, Jason Chun Tchen. "INNOVATIVE PRODUCT DESIGN FOR SUSTAINABILITY ENHANCEMENT IN ALUMINUM BEVERAGE CANS BASED ON DESIGN FOR SUSTAINABILITY CONCEPTS." UKnowledge, 2005. http://uknowledge.uky.edu/gradschool_theses/371.

Full text

Abstract:

A new methodology for innovative product development based on the application of sustainability principles for the entire life-cycle of a product and beyond is developed. This involves an analysis of multi-life cycle material flow leading towards perpetual life products, making it truly sustainable. In order to achieve the function of such a sustainable product, it has to fulfill the concept of 6R (Recover, Reuse, Recycle, Redesign, Reduce and Remanufacture), which are composed of 6 stages of material flow in a products life, as opposed to the traditional 3R (Reduce, Reuse, Recover) concept. W

APA, Harvard, Vancouver, ISO, and other styles

2

Patrocinio, Paulo Roberto Godoy. "Caracterização da textura e do orelhamento (\"earing\"\") da liga AA3104 após a redução a frio." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/97/97134/tde-23082013-105827/.

Full text

Abstract:

A liga de alumínio AA3104 é utilizada na manufatura de componentes obtidos via estampagem profunda e estiramento, como corpo de latas de bebidas. O presente trabalho visa relatar as principais alterações microestruturais e texturais da liga AA3104 em diferentes condições de deformação a frio. As amostras investigadas foram obtidas por meio de laminação a quente nas espessuras de 1,80 e 2,25 mm. O material A com espessura de 1,80 mm foi laminado duas vezes a frio com reduções de 64% e 59%. Já o material B com espessura de 2,25 mm foi laminado três vezes a frio com reduções de 55%, 52% e 51%. Ap

APA, Harvard, Vancouver, ISO, and other styles

3

Jalkh, Ernesto Byron Benalcazar. "Desenvolvimento e processamento de compósitos de Al2O3-ZrO2 parapróteses CAD/CAM: caracterização óptica e microestrutural." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/25/25146/tde-05092017-220154/.

Full text

Abstract:

As restaurações monolíticas de Y-TZP (Zircônia Tetragonal Policristalina estabilizada por Itria) se apresentam como uma alternativa interessante devido a suas elevadas propriedades mecânicas, porém existe a preocupação quanto a Degradação em Baixa Temperatura (DBT). Os compósitos ZTA (Alumina reforçada por Zircônia) tem o potencial de atender a esta demanda, apesar do desafio estético uma vez que a passagem de luz pode ser limitada pela combinação de duas fases cristalinas. O presente trabalho teve como objetivo inovar na criação de um compósito ZTA sintetizado com Y-TZP translúcida, na procur

APA, Harvard, Vancouver, ISO, and other styles

4

Rigestam, Lucas. "Uppskattning av färgnivå genom lastcellsimplementering : Högskoleingenjörsarbete i Maskinteknik." Thesis, Blekinge Tekniska Högskola, Institutionen för maskinteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-14822.

Full text

Abstract:

This report presents a final degree project in mechanical engineering which was performed at Ball Beverage Packaging Fosie AB, Malmoe. The goal of the project was to create a system that could estimate the amount of paint available in a machine that colorizes aluminum cans. The environment that the system was mounted in is demanding and has high requirements on strength, stability and toughness against splashes of ethanol and water-based paint. Moreover, the company initially demanded that the project only used existing holes on the machine for adding equipment. In order to choose a measuremen

APA, Harvard, Vancouver, ISO, and other styles

5

Smith, Philip E. "A comparison of reverse vending machine alternatives." Master's thesis, This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-03172010-020021/.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Šebesta, Vít. "Aplikace CAD/CAM softwaru hyperMILL při obrábění." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-399331.

Full text

Abstract:

The main aim of this thesis is to acquire basic knowledge of CAM program hyperMILL 2019 with comparison of the ball nose end mill and circle segment end mill with taper form, economical evaluation and than make force analysis of specimen from aluminium alloy by milling with spindle moulder. Another aim of this thesis is also an analysis of force effects and force directions of the milling tool, advantages by using the circle segment end mill with taper form, the most common types of aluminium alloys and their mechanical properties and next comparison of CAM program hyperMILL with other selecte

APA, Harvard, Vancouver, ISO, and other styles

7

Paseka, Jan. "Optimalizace NC programu pomocí CAD/CAM software." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231402.

Full text

Abstract:

Tendency of this master thesis is a proposal of savings in the process of technological production’s preparation in a manufacturing company. In the first part is elaborated general theoretical study of current components and NC programs. Based on this, and finished analysis was defined optimization’s proposals described in second part. Thanks this complete proposals comes to time and money savings, which are needed for implementation of prototype project into serial production.

APA, Harvard, Vancouver, ISO, and other styles

8

Jelínek, Petr. "Obrobení náboje kola formulového vozu na CNC obráběcím centru." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229749.

Full text

Abstract:

The master thesis deals with design and manufacturing of rear right formula hub on CNC machining centre by using modern CAD/CAM technologies. The theoretical part is focused on description and characterization of milling technology and machinability of aluminium alloys. The practical part is focused on the designing formula hub in CAD software Pro/Engineer, proposing machining strategies by using CAM software PowerMILL and manufacturing on CNC machine. There is technical economic evaluation of the machined part at the end of the thesis.

APA, Harvard, Vancouver, ISO, and other styles

9

Hyde, Chase Kennedy. "Critical analysis of simulated thermomechanical processing of aluminium can body stock." Master's thesis, University of Cape Town, 2015. http://hdl.handle.net/11427/15749.

Full text

Abstract:

Hot Plane Strain Compression (PSC) testing is a thermomechanical testing method used to simulate the deformation condition of industrial rolling. Thermomechanical processing (TMP) factors such as the amount of strain, strain rate and temperature all influence the microstructural evolution. The geometry of the PSC test sample and anvil are important factors in order to achieve the plane strain condition and acceptable strain distribution within deformed sample. Geometrical factors such as the breadth ratio (BR) relates the the samples breadth (b) to anvils face width (w) and this ratio has a si

APA, Harvard, Vancouver, ISO, and other styles

10

Saukkoriipi, J. (Jaakko). "Theoretical study of the hydrolysis of aluminum complexes." Doctoral thesis, University of Oulu, 2010. http://urn.fi/urn:isbn:9789514261831.

Full text

Abstract:

Abstract This thesis focuses on the molecular-level chemistry of the solvation of aluminum salts. Fundamental aspects such as, structural characteristics of the aluminum molecules, hydrolysis, acidity, solvation structure, effect of counter ions, and chemical stability are discussed herein. Static computations augmented with the conductor-like screening model (COSMO) were used to investigate hundreds of planar and cyclic configurations of dimeric, trimeric, tetrameric, and pentameric aluminum complexes. Car–Parrinello molecular dynamics (CPMD) calculations were used to expand investigations to

APA, Harvard, Vancouver, ISO, and other styles

11

Lučaník, Aleš. "Návrh a výroba příruby náboje zadního kola formule pomocí technologie CAD/CAM a dílenského CNC programování." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230972.

Full text

Abstract:

This master's thesis deals with design and machining of the flange hub rear wheel of the formula by using CAD/CAM technology and CNC workshop programming. The introductory part provides theoretical description and characteristic of turning and milling technology. Further work describes aluminium alloys with focus on material which was used as a blank for machined workpiece. The practical part deals with design of flange in CAD software Autodesk Inventor, design of turning strategies in system ShopTurn and design of milling strategies in software PowerMILL. The final part of this thesis specifi

APA, Harvard, Vancouver, ISO, and other styles

12

de, Fluiter Travis. "Design of lightweigh electric vehicles." The University of Waikato, 2008. http://hdl.handle.net/10289/2438.

Full text

Abstract:

The design and manufacture of lightweight electric vehicles is becoming increasingly important with the rising cost of petrol, and the effects emissions from petrol powered vehicles are having on our environment. The University of Waikato and HybridAuto's Ultracommuter electric vehicle was designed, manufactured, and tested. The vehicle has been driven over 1800km with only a small reliability issue, indicating that the Ultracommuter was well designed and could potentially be manufactured as a solution to ongoing transportation issues. The use of titanium aluminide components in the automotive

APA, Harvard, Vancouver, ISO, and other styles

13

Singh, Subrat, and Shreedhara Sreehari Veditherakal. "CAE modelling of cast aluminium in automotive structures." Thesis, Linköpings universitet, Mekanik och hållfasthetslära, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-162190.

Full text

Abstract:

In the automobile industry, there is a big push for the automotive car manufacturers to base engineering decisions on the results of Computer Aided Engineering (CAE) solutions, and to transform the prototyping and testing, from a costly iterative process to a final verification and validation step. The variability in components material properties and environmental conditions together with the lack of knowledge about the underlying physics of complex systems often make it impractical to make reliable predictions based on only deterministic CAE models. One such area is the CAE modelling of cast

APA, Harvard, Vancouver, ISO, and other styles

14

Vejtasa, Vladimír. "Aplikace dílenského programování a moderní CAD/CAM technologie pro návrh a výrobu držáku a excentru diferenciálu vozu Formule Student." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231702.

Full text

Abstract:

The present master thesis deals with the application of workshop programming and advanced CAD / CAM technology to the design and production of differential holder and eccentric of Formula Student car. The first part characterizes and describes the technology of milling, drilling and boring. There is also a selection of material to be machined, including the characteristics of aluminium and its alloys. The following section describes the construction of differential holder and eccentric in the parametric program Autodesk Inventor and creation of CNC programs using the workshop programming and C

APA, Harvard, Vancouver, ISO, and other styles

15

Magidi, Livhuwani Tessa. "The study of intermetallic particles in aluminium alloy AA3104 can-body stock during homogenisation." Master's thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/26888.

Full text

Abstract:

Aluminium alloy AA3104 is commonly used for the manufacture of beverage can bodies. This alloy has excellent formability and strength properties. The evolution of the AA3104 microstructure and intermetallic particles during thermo-mechanical processing (TMP) has a direct impact on quality parameters, which influence the formability of the material during beverage can deep drawing and wall ironing. These parameters are earing, tear-off and galling resistance. During homogenisation of AA3104 direct chill (DC) ingot, there is a phase transformation from β-Al₆(Fe,Mn) orthorhombic phase to the hard

APA, Harvard, Vancouver, ISO, and other styles

16

Romanovicz, Vanessa 1983, Deyse Elisabeth Ortiz Suman 1958 Carpenter, and Universidade Regional de Blumenau Programa de Pós-Graduação em Química. "Síntese de nanotubos de carbono utilizando caldo de cana como precursor e templates AAO (Anodic Aluminum Oxide) /." reponame:Biblioteca Digital de Teses e Dissertações FURB, 2011. http://www.bc.furb.br/docs/DS/2011/357584_1_1.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Adolfsson, Lovisa, and Rebecca Nilsson. "Collection structure design of deposited PET bottles and aluminium cans in northern Sweden." Thesis, Linköpings universitet, Kommunikations- och transportsystem, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-131150.

Full text

Abstract:

Returpack är ansvariga för Sveriges retursystem av tomma PET-flaskor och aluminiumburkar där insamling och hantering av förpackningar är en stor del av verksamheten. Transport av tomma förpackningar från butik till Returpacks fabrik i Norrköping sker huvudsakligen i form av lösvikt (bulklast) av Returpack. Övriga transporter av förpackningar sker i kartong eller säck där dryckesleverantörer sköter insamlingen. Syftet med denna studie är att skapa och undersöka olika typer av inhämtningsstrukturer för tomma förpackningar, där Returpack strävar efter att på ett kostnadseffektivt och miljömässigt

APA, Harvard, Vancouver, ISO, and other styles

18

Pidgeon, Sally. "A critical review of lifecycle analysis, incorporating a case study of aluminium beverage cans." Thesis, University of East Anglia, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.361750.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Regensburger, Jochen. "Nichtlineares Deformationsverhalten von Karosserie-Außenhautbauteilen aus Aluminium im Lacktrocknungsprozess." Universitätsverlag der Technischen Universität Chemnitz, 2017. https://monarch.qucosa.de/id/qucosa%3A21182.

Full text

Abstract:

In dieser Arbeit wird die Berechenbarkeit des Deformationsverhaltens von Aluminiumaußenhautbauteilen in einem für die Automobilindustrie typischen Lacktrocknungsprozess um den irreversiblen Kriecheffekt erweitert. Untersucht wird dabei die in Europa oft für Außenhautbauteile eingesetzte Legierung AA6016 mit Hilfe von Zug- und Biegetests, aus denen ein geeignetes Werkstoffmodell für die numerische Simulation abgeleitet wird. Dabei wird auch der Einfluss des Umformgrades im Blechbauteil aus dem Herstellprozess untersucht und bewertet. Die seriennahe Validierung des Werkstoffmodells findet anhand

APA, Harvard, Vancouver, ISO, and other styles

20

Pascalon, Anne. "Le changement dans l'organisation : l'émergence de nouvelles capacités collectives : analyse diachronique de deux usines de laminage." Paris, Institut d'études politiques, 1990. http://www.theses.fr/1990IEPP0025.

Full text

Abstract:

Une étude monographique de deux usines du groupe Pechiney, connaissant d'importants changements de technologie et d'organisation, a été menée pendant trois ans. Plus de deux cents entretiens individuels ont été réalisés selon la démarche de l'analyse sociologique des organisations. L'analyse de deux organisations différentes, mais connaissant des défis stratégiques similaires, a permis de comprendre comment les acteurs se sont adaptés aux changements et comment les capacités collectives ont évolué dans le temps. Le sujet de la recherche a consisté à dégager les facteurs clés qui favorisent le

APA, Harvard, Vancouver, ISO, and other styles

21

Manarelli, Fabiana. "Estado nutricional de cultivares de cana-de-açúcar em função da aplicação de calcário e gesso no solo." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/64/64133/tde-05072016-092902/.

Full text

Abstract:

As áreas destinadas à cultura de cana-de-açúcar estão concentradas em áreas de Cerrado, que são solos ácidos, com elevada saturação por alumínio e baixa saturação por bases. Para correção destas características, faz-se o uso de corretivos e fertilizantes no momento da implantação da cultura. Embora a toxidez por alumínio seja uma das mais sérias limitações ao crescimento de plantas em solos ácidos, há uma carência de estudos relacionando-a com a cultura de cana-de-açúcar. Com base nisto, o objeto deste trabalho foi avaliar o efeito da aplicação de calcário e gesso sobre o estado nutricional de

APA, Harvard, Vancouver, ISO, and other styles

22

Luňák, Václav. "Možnosti CAM softwaru PowerMILL 2018 při programování obrábění tenkostěnných součástek." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-378982.

Full text

Abstract:

This master's thesis is focused on the modeling and tracks of thin-walled components. Used softwares are CATIA V5R20 from Dassault Systemes for Experimental Component Modeling and PowerMILL 2018 from Autodesk for Draw and NC Programming. The production efficiency between the precision casting and the workpiece of the cube blank based on the material utilization factor and machining time is compared in this work.

APA, Harvard, Vancouver, ISO, and other styles

23

Soares, Beatriz Maria Curtio 1983. "Estudo da resistência à corrosão de ligas de alumínio para embalagem de bebidas carbonatadas." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/255959.

Full text

Abstract:

Orientador: Carlos Alberto Rodrigues Anjos<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-24T02:04:55Z (GMT). No. of bitstreams: 1 Soares_BeatrizMariaCurtio_D.pdf: 4935391 bytes, checksum: 1fda7db59f6fdc54d9072cb0cff1fe61 (MD5) Previous issue date: 2013<br>Resumo: Neste trabalho estudou-se a ação dos íons cloreto e de cobre no comportamento corrosivo de ligas de alumínio utilizadas na fabricação de latas de alumínio para bebidas. Foram avaliados seis tipos de refrigerantes (de cola, guaraná, de uva, de limã

APA, Harvard, Vancouver, ISO, and other styles

24

Shigeoka, Denise Sayuri. "Tratamento térmico mínimo do suco de laranja natural: estudo da viabilidade de armazenamento em latas de alumínio." Universidade de São Paulo, 1999. http://www.teses.usp.br/teses/disponiveis/3/3137/tde-05102001-110512/.

Full text

Abstract:

No presente projeto, foi estudada a viabilidade do uso da lata de alumínio como embalagem para suco de laranja natural submetido a tratamento térmico mínimo, através de ensaios de vida de prateleira durante um período de 57 dias, com armazenamento em geladeira. O suco foi processado em trocador de calor tipo placas às temperaturas nominais de pasteurização de 80ºC e 85ºC e embalado à temperatura ambiente sob atmosfera de nitrogênio em latas de alumínio revestidas com verniz protetor. As análises foram efetuadas na freqüência de 14 dias (1º, 15º, 29º, 43º e 57º dia após o processamento). As res

APA, Harvard, Vancouver, ISO, and other styles

25

Sousa, Junior Gilmar da Silveira. "Silício atenua os efeitos tóxicos do alumínio em plantas jovens de cana-de-açúcar cultivadas em hidroponia /." Jaboticabal, 2017. http://hdl.handle.net/11449/150265.

Full text

Abstract:

Orientador: Durvalina Maria Mathias dos Santos<br>Banca: Fábio Luís Ferreira Dias<br>Banca: Priscila Lupino Gratão<br>Resumo: Aiming to evaluate if Silicon (Si) ameliorates Aluminum (Al) toxicity in young sugarcane plants, at this work were assessed physiological parameters of biomass accumulation, lipid peroxidation through evaluation of hydrogen peroxide (H2O2) and malondialdehyde (MDA), contents of the non-enzymatic compounds proline (Pro) and glycine betaine (GB), and chlorophyll pigments (chl a and b). Furthermore, to determine if there was Si attenuated deleterious effects caused by Al,

APA, Harvard, Vancouver, ISO, and other styles

26

FINCK, FRANCOISE. "Etude d'un nouveau systeme de depollution des gaz d'echappement automobile : modelisation par les techniques de surface." Université Louis Pasteur (Strasbourg) (1971-2008), 1988. http://www.theses.fr/1988STR13068.

Full text

Abstract:

Etude portant sur un catalyseur pour epuration des gaz, compose de la phase catalytiquement active (surtout le palladium), du support d'impregnation (wash-coat d'alumine gamma) et du support mecanique (alliage fe-cr-al). Determination d'un mecanisme complet de formation de la couche de passivation d'alliages trimetalliques fe-cr-al

APA, Harvard, Vancouver, ISO, and other styles

27

Šprta, Pavel. "Využití CAM softwaru PowerMILL 2018 při obrábění páčky na motorku." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-399320.

Full text

Abstract:

This diploma thesis deals with designing of manufacturing process of motorcycle lever prototype using PowerMILL 2018. The research part of the thesis contains analysis of materials used in the production of motorcycle levers and the introduction into CAD/CAM systems. The practical part contains choice of material, fixtures, cutting tools and solution of NC program itself. Summary of used strategies follows and ecenomical evaluation is performed at the end of the thesis.

APA, Harvard, Vancouver, ISO, and other styles

28

Svanström, Joel, and Daniel Muschke. "Konstruktion av steghållare till brandbilar." Thesis, University of Skövde, School of Technology and Society, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-4026.

Full text

Abstract:

<p>High demands are set on all equipment used in emergency service work, where small margins can be the distinguishing factor between life and death during a rescue operation. It is important that tools such as ladders quickly and easily can be dismounted from a vehicle and still satisfy the regulatory requirements for securing loads during transport. The existing solution for getting ladders down from the roof of a fire engine requires a large manual effort from the user in an ergonomically unsound posture.</p><p>In this degree project a new ladder holder is developed with focus on the user t

APA, Harvard, Vancouver, ISO, and other styles

29

Socher, Ulrich. "La face cachée de l'autonomie : management et performance des équipes autonomes dans deux alumineries, en France et au Canada (Québec)." Paris, Institut d'études politiques, 2000. http://www.theses.fr/2000IEPP0014.

Full text

Abstract:

La mise en place d'équipes autonomes se traduit, du fait de l'abolition de la fonction de chef de poste, par un accroissement des interdépendances au niveau des opérateurs de production. Ces nouvelles interdépendances sont à l'origine de régulations et normes sociales spécifiques à l'échelle des équipes. Ce processus se traduit par une tendance forte à la différenciation des équipes autonomes. Les observations dans deux usines d'aluminium montrent cependant que le niveau de différenciation des équipes demeure très inégal selon les différents ateliers et que ces différences peuvent être reliées

APA, Harvard, Vancouver, ISO, and other styles

30

Ekawa, Bruno. "Obtenção de alumina a partir de latas de alumínio utilizando diferentes digestões e 8-hidroxiquinolina como agente quelante." Universidade Tecnológica Federal do Paraná, 2016. http://repositorio.utfpr.edu.br/jspui/handle/1/1775.

Full text

Abstract:

CAPES<br>As latas de alumínio apresentam vasta utilização e a reciclagem no Brasil está entre umas das maiores do mundo, a fim de proporcionar uma opção que agregue valor a matéria-prima, o presente trabalho utiliza as latas de alumínio como fonte de alumínio para a produção de alumina. Avalia a utilização de digestões ácidas (ácido clorídrico, ácido sulfúrico e água régia) e básica (hidróxido de potássio) a fim de solubilizar o alumínio para posterior complexação com 8-hidroxiquinolina em diferentes pH’s. Ao calcinar o complexo obtém-se óxidos com proporções de metais componentes variando com

APA, Harvard, Vancouver, ISO, and other styles

31

Silva, Luciana Pereira da. "Preparação e caracterização de híbridos de celulose do bagaço de cana-de-açúcar e óxido de alumínio hidratado para aplicação em membranas." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/97/97136/tde-24032015-153333/.

Full text

Abstract:

As atuais condições ambientais tem direcionado o foco de muitas pesquisas para o reaproveitamento de resíduos agroindustriais na obtenção de novos materiais. Entre estes resíduos, destacam-se as fibras naturais, como o bagaço de cana-de-açúcar, principalmente por apresentarem características importantes para as aplicações industriais: de origem renovável, biodegradável e de baixo custo. A celulose extraída de fibras vegetais revela-se como uma alternativa promissora para a produção de materiais híbridos orgânico-inorgânicos com propriedades multifuncionais e amplas aplicações. Este trabalho bu

APA, Harvard, Vancouver, ISO, and other styles

32

Mao, Huahai. "Thermodynamic modelling and assessment of some alumino-silicate systems." Doctoral thesis, Stockholm, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-251.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Mantovanini, Luana Jandhy. "Seleção de genótipos, análises fisiológicas e expressão de miRNAs em cana-de-açúcar (Saccharum spp.) na resposta ao alumínio /." Jaboticabal, 2017. http://hdl.handle.net/11449/151477.

Full text

Abstract:

Orientador: Sonia Marli Zingaretti<br>Coorientador: Durvalina Maria Mathias dos Santos<br>Banca: Isabela Cristina Gomes Honório<br>Banca; Jackson Antonio Marcondes de Souza<br>Resumo: A cana-de-açúcar é atualmente uma das principais culturas da agroindústria mundial. Devido à ampla expansão de seu plantio é submetida constantemente a solos não produtivos. A presença de moléculas tóxicas no solo, como o alumínio (Al3+), interfere diretamente no desenvolvimento radicular ocasionando baixa absorção de água e nutrientes levando a pouca produtividade e desenvolvimento das plantas. Os microRNAs tem

APA, Harvard, Vancouver, ISO, and other styles

34

Kawamura, Mirian Akiko. "Evolução microestrutural de cerâmicas porosas moldáveis à base de alumina e ligadas com cimento de aluminato de cálcio (CAC) e alumina hidratável (AH) durante aquecimento inicial até 1500°C." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/18/18158/tde-12032018-103724/.

Full text

Abstract:

Cerâmicas porosas encontram um vasto campo de aplicações tecnológicas, tais como isolantes térmicos em equipamentos siderúrgicos, filtros de fluidos em altas temperaturas e biomateriais. A obtenção dessas estruturas por meio de moldagem direta de suspensões aquosas é uma interessante técnica de conformação, pois, peças com geometrias complexas e de grandes volumes podem ser produzidas. Neste caso, a consolidação ocorre, geralmente, pela ação de um ligante hidráulico, cuja função é garantir níveis mínimos de resistência mecânica à verde. Em sistemas refratários, os ligantes mais utilizados são

APA, Harvard, Vancouver, ISO, and other styles

35

Grillo, Felipe Fardin. "Estudo da substituição da fluorita por alumina ou sodalita e de cal por resíduo de mármore em escórias sintéticas dessulfurantes." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/3/3133/tde-07072016-102423/.

Full text

Abstract:

A siderurgia vem sofrendo transformações que buscam inovação e matérias-primas alternativas. Dentro deste contexto, o uso de resíduos industriais para a formação de escórias sintéticas é tido como alternativa na busca de novos materiais e rotas de reaproveitamento de resíduos. Portanto, este trabalho teve como objetivo estudar o uso de escórias sintéticas na etapa de dessulfuração do ferro-gusa, aço e ferro fundido. Assim como, propor a utilização da sodalita e da alumina em substituição à fluorita e o resíduo de mármore em substituição à cal convencional. Inicialmente, o resíduo foi caracteri

APA, Harvard, Vancouver, ISO, and other styles

36

Rapin, Jean-Philippe. "Synthèse et étude cristallochimique de quelques aluminates et ferrites calciques hydratés de formule [Ca2 M(OH)6]+, [X,nH2O]- avec X=Cl, Br, I, ClO4, 1/2CO3 1/2CrO4 et 1/2SO4 et M=Al et Fe." Nancy 1, 2001. http://docnum.univ-lorraine.fr/public/SCD_T_2001_0124_RAPIN.pdf.

Full text

Abstract:

Ce travail porte sur la synthèse et l'étude cristallographique de quelques aluminates et ferrites de calcium hydratés de formule structurale [Ca2Al1-xFex(OH)6]+ [X, nH2O]-, appelés "phase AFm" par les cimentiers. Ces composés appartiennent à la famille des hydroxydes doubles lamellaires (HDL) et sont formés par l'empilement de feuillets rigides chargés positivement, entre lesquels diverses espèces anioniques peuvent être insérées. La transition structurale de la phase AFm-Cl, a pour origine une organisation du réseau de liaisons hydrogène. Les structures cristallographiques de nombreuses phase

APA, Harvard, Vancouver, ISO, and other styles

37

Verdugo, Gallegos Luis Alberto. "Remoción de iones sulfato y metales pesados desde soluciones acuosas que simulan aguas de mina usando mezcla de cal, silicatos nano-estructurados y policloruro de aluminio en una celda DAF." Tesis, Universidad de Chile, 2013. http://www.repositorio.uchile.cl/handle/2250/115113.

Full text

Abstract:

Memoria para optar al Título de Químico<br>En esta Memoria de Título se estudió la remoción del anión sulfato en presencia de Cu(II) y Zn(II) desde soluciones acuosas que simulan un agua ácida residual de mina, empleando mezclas de cal, policloruro de aluminio y silicatos de calcio nanoestructurados. Los experimentos se realizaron en una celda de flotación de aire disuelto (DAF).Se logró una buena remoción de sulfato, utilizando diferentes dosificaciones de cal y PAC, alcanzándose concentraciones finales de este anión en las soluciones refinos, muy por debajo de la norma ambiental vigent

APA, Harvard, Vancouver, ISO, and other styles

38

Amira, Sami. "Classical and Car-Parrinello Molecular Dynamics Simulations of Polyvalent Metal Ions in Water." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-5742.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Molinetti, Andréa. "Utilização de resíduos de argamassa, lodo de anodização de alumínio e cal para a formação de um novo compósito." Universidade Tecnológica Federal do Paraná, 2016. http://repositorio.utfpr.edu.br/jspui/handle/1/3115.

Full text

Abstract:

Os resíduos decorrentes da construção civil apresentam, na maioria das vezes, a predominância de materiais inertes e passíveis de reaproveitamento, que não tem em grande parte uma finalidade. Esta dissertação apresenta uma abordagem sobre destinação correta dos resíduos, utilizando resíduos de argamassa, lodo de anodização de alumínio e cal para a formação de um novo compósito. O maior objetivo desta dissertação é caracterizar os materiais como componentes de novos compósitos para a construção civil, além de identificar novas composições (ao todo são 13 composições) atendendo as normas e leis

APA, Harvard, Vancouver, ISO, and other styles

40

Hüller, Florian [Verfasser], Friedlinde [Akademischer Betreuer] Götz-Neunhoeffer, and Friedlinde [Gutachter] Götz-Neunhoeffer. "Hydration mechanisms of CA2 and alumina-rich calcium aluminate cements: Effects of mechanical activation, critical CA contents and crystallinity of AH3 / Florian Hüller ; Gutachter: Friedlinde Götz-Neunhoeffer ; Betreuer: Friedlinde Götz-Neunhoeffer." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2019. http://d-nb.info/1187523283/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Cimatti, Federico. "Progettazione del processo fusorio per la realizzazione di cilindro per motore a combustione interna a due tempi." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/16429/.

Full text

Abstract:

Progettazione di un cilindro per motori a combustione interna a due tempi, da impiegarsi come parte di ricambio per propulsori monomarcia costruiti da Piaggio s.p.a. e da Motori Minarelli s.p.a. Approfondimenti su scelta del materiale (lega di alluminio), definizione del processo fusorio, analisi FEM della colata, nonché sulla costruzione delle attrezzature necessarie alla messa in produzione.

APA, Harvard, Vancouver, ISO, and other styles

42

Leclerc, Mélissa. "Organisation du travail et environnement psychosocial : une étude empirique dans une aluminerie québécoise." Thesis, Université Laval, 2007. http://www.theses.ulaval.ca/2007/24634/24634.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Dablé, Pierre Jean-Marie Richard. "Etude thermodynamique de la solubilité du platine et du rhodium dans les oxydes liquides." Grenoble INPG, 1996. http://www.theses.fr/1996INPG0137.

Full text

Abstract:

Les platinoides dont sont issus le platine et le rhodium presentent des caracteres particuliers qui font d'eux, des indicateurs geochimiques. Ces elements par leur presence dans des roches, peuvent fournir des indications sur les conditions de leur mise en place au cours du processus magmatique. C'est sur cette base, que de nombreuses etudes sont entreprises pour etablir les parametres susceptibles de controler ce phenomene. Dans le but d'obtenir des informations d'ordre general, nous avons etudie dans le cas de bains d'oxydes simples cao-al#2o#3-sio#2, l'influence de la composition du bain, e

APA, Harvard, Vancouver, ISO, and other styles

44

Matoušek, David. "Mechanická aktivace chemických reakcí na fázových rozhraních MDF kompozitu." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2016. http://www.nusl.cz/ntk/nusl-240882.

Full text

Abstract:

The thesis deals with study of mechnochemical activation of chemical reactions at interphase of MDF composites. MDF composites are high-perspective composite materials on polymer-cement base. They excel especially in terms of flexural strengths. High flexural stregth is caused by binding interactions between the polymer and the cement. This interactions arise due to mechanochemical activation of raw material mixture at the stage of production. This work focuses on the creation of artificial cement-polymer interphase by contacting the surfaces of two molded tablets (polyvinyl alcohol and monoca

APA, Harvard, Vancouver, ISO, and other styles

45

Suchý, Jakub. "Muzeum automobilů." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2019. http://www.nusl.cz/ntk/nusl-392259.

Full text

Abstract:

The subject of these Master Thesis is a new building of Cars Museum. The object is located in Telc on street Radkovska, district Jihlava. This locality was chosen for its favorable conditions. In this area, there are lots of enthusiast and supporters of motorism. The nearest commission of veterans is around 50 km far. This museum is also meaning to improve a network of a commission of veterans. Telc is a beautiful historic city, which is an ideal choice for a museum of veterans. The building is divided into 3 imaginary sectors. The first one is an administrative part, which has two above-groun

APA, Harvard, Vancouver, ISO, and other styles

46

Balúch, Tomáš. "Autosalon." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-265350.

Full text

Abstract:

This master's thesis focuses on design and elaboration of documentation for construction of a Car Showroom. The building is divided to two functional parts. The building is to be situated on plot number 1333/21, cadastre unit: Bohunice. The building is to be located on an undeveloped plot in possesion of the investor. The parking lots are connected to a local road. All substantial infrastructures are located nearby the plot. The proposition and the design of the building have respect for both commune plan and current buildings. The documentation is elaborated with regard to the contemporary Cz

APA, Harvard, Vancouver, ISO, and other styles

47

Jelínek, Roman. "Bytový dům ve Zlíně." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2013. http://www.nusl.cz/ntk/nusl-225804.

Full text

Abstract:

The aim of this thesis is to elaborate project documentation for new construction of low-energy residential building with 16 luxury apartments, apartment without barriers and with pharmacy of basic type. It is a four-storey detached building without basement, with flat roof, roof terraces and with balconies. Residential building is located in one of the most enjoyable parts of the city of Zlín – Jižní Svahy II in the vicinity of Central park with bicycle path and with beautiful view of the Zlín. The building will be located on land plot No. 2144/46, where is still situated unfinished building

APA, Harvard, Vancouver, ISO, and other styles

48

Tunková, Martina. "Městské lázně." Master's thesis, Vysoké učení technické v Brně. Fakulta architektury, 2010. http://www.nusl.cz/ntk/nusl-215713.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Hsu, Li-Chun, and 許立群. "Synergistic effect of hydrogen generation from sodium borohydride and waste aluminum can." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/31320090223983491847.

Full text

Abstract:

碩士<br>中原大學<br>機械工程研究所<br>105<br>This study is about synergistic effect of hydrogen generation from sodium borohydride (NaBH4) in the presence of waste aluminum can , using deionization water as a reactant with acid catalyst. The concentrations of NaBH4, acid catalyst sodium bisulfate (NaHSO4) and solution pH, temperature were found to have great amount influences on the hydrogen generation rate and hydrogen gas volume of hydrolysis of NaBH4 solution. The particle of aluminum size and composition made a difference to synergistic effect and the water vapor within hydrogen also affected the power

APA, Harvard, Vancouver, ISO, and other styles

50

Hsu, Shao-chin, and 許韶今. "The Visual Images and Color Schemes of Taiwan’s Fruit-Flavored Alcoholic Drink Aluminum Can Packaging." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/91225907143040872370.

Full text

Abstract:

碩士<br>台南應用科技大學<br>視覺傳達設計系碩士班<br>102<br>Over recent years, TaiWan- and Japan-based alcoholic drink companies have launched a couple of fruit-flavored alcoholic drinks packaged in aluminum cans, With the purpose of appealing to younger generations and those Who seldom consume such drinks. Currently, TaiWan is densely dotted With convenience stores, thus leading to a Well-developed netWork of sales channels, making it even more convenient for consumers to purchase alcoholic drinks. 　　This study aims to understand the visual images and color schemes of the packaging of fruit-flavored alcoholic dri

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!