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Dissertations / Theses on the topic 'Surface pattern design'

Author: Grafiati

Published: 9 October 2021

Last updated: 30 July 2025

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1

Kristensen, Johnstone Tonje. "Surface patterns, spatiality and pattern relations in textile design." Licentiate thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-12987.

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This licentiate thesis focuses on surface patterns, spatiality, and pattern relations in textile design, and aims to explore surface patterns as spatial definers and what they mean in the context of surface patterns. A secondary focus relates to applying conceptual spatial determinations as alternative design variables in design processes, and exploring how these could be used to define and analyse pattern relations. Through a series of exploratory design experiments that used printed and projected surface patterns in a three-dimensional setting, which were documented using photographs and fil

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Porcher, Mathieu. "CAMOLUTION : Contemporary surface pattern expressions in textile design." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-13028.

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Camolution is a project that explores the camouflage pattern in a textile designcontext. The motive is to reinterpret an obsolete concealment function andinstead, to hide and reveal visual textile aspects within the pattern. Theprimary aim of this work is to develop a contemporary camouflage patterncollection of printed and knitted textiles, and to explore the concealmentfunction through visual deceptions. The patterns were developed witha method that uses a selection of rules in colour contrasts,style influences and textile proprieties to design a series of patternexperiments. The final patte

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Johansson, Matilda. "Repeated Stories : exploring storytelling for children in surface pattern design." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-206.

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Repeated Stories is an exploratory project in textile design where the aim is to explore the design of storytelling patterns addressed to children. More precisely, the work examines how patterns can be designed as a tool to encourage curiosity and creativity among children. The work is practice-based, building on concrete experiments with a workshop character, where combinations of textile material, colour, printing techniques and scale are explored. The primary motive for this work is to take advantage of textile design expertise in a social context, to find new areas for competence in making

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Chondronasios, Apostolos. "Investigation of surface defects for extruded aluminium profiles using pattern recognition techniques." Thesis, University of Portsmouth, 2015. https://researchportal.port.ac.uk/portal/en/theses/investigation-of-surface-defects-for-extruded-aluminium-profiles-using-pattern-recognition-techniques(31e4e51b-3238-4e43-ab02-f7e8d0a00ec1).html.

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This research investigates detection and classification of surface defects in extruded aluminium profiles in order to replace the traditional eye inspection which is still the method widely used today. Through an extensive literature review it is evident that extruded aluminium surface is not investigated properly, while similar industrial products such as copper strips or rolled steel have attracted more interest. An experimental machine vision system is used to capture images from surfaces of extruded aluminium profiles. Extensive feature selection is investigated and appropriate statistical

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Buettner, Karin, Thomas Kreisig, Norbert Sträter, and Thole Züchner. "Protein surface charge of trypsinogen changes its activation pattern." Universitätsbibliothek Leipzig, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-159779.

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Background: Trypsinogen is the inactive precursor of trypsin, a serine protease that cleaves proteins and peptides after arginine and lysine residues. In this study, human trypsinogen was used as a model protein to study the influence of electrostatic forces on protein–protein interactions. Trypsinogen is active only after its eight-amino-acid-long activation peptide has been cleaved off by another protease, enteropeptidase. Trypsinogen can also be autoactivated without the involvement of enteropeptidase. This autoactivation process can occur if a trypsinogen molecule is activated by another t

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Buettner, Karin, Thomas Kreisig, Norbert Sträter, and Thole Züchner. "Protein surface charge of trypsinogen changes its activation pattern." BioMed Central, 2014. https://ul.qucosa.de/id/qucosa%3A13121.

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Background: Trypsinogen is the inactive precursor of trypsin, a serine protease that cleaves proteins and peptides after arginine and lysine residues. In this study, human trypsinogen was used as a model protein to study the influence of electrostatic forces on protein–protein interactions. Trypsinogen is active only after its eight-amino-acid-long activation peptide has been cleaved off by another protease, enteropeptidase. Trypsinogen can also be autoactivated without the involvement of enteropeptidase. This autoactivation process can occur if a trypsinogen molecule is activated by another t

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Rijkers, Jessica Carolina Cornelia. "Alinea : The beginning of a new train of thought, Implementing (coloured) bioplastic into handwoven textile design." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-26578.

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Within Alinea, the purpose is to explore the use of bioplastic as unconventional yarn in the traditional technique of handweaving. The focus toward bioplastic as a design material and the technique of handweaving as the fabrication technique to generate broader alternatives for using bioplastic materials in woven textile design. Described through experimental and practise-based research, handwoven bioplastic samples have been explored to investigate the methods of structures and bindings, gradient colouring and print design within bioplastic and weaving. With the attempt to make bioplastic mor

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Hohenstein, Viviana. "The Space in between : Exploring weave knitted textiles by constructing surface patterns on three-dimensional shapes." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-12398.

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In the field of knitting, the binding weave knitting is mainly used for technical textiles, where the textiles have a high performance require- ment. Weave knit is constructed by placing an inlay thread between the knitting rows in a similar manner as a weft thread in a woven tex- tile. This work sets out to design three-dimensional weave-knitted tex- tiles in combination with intarsia and partial knit with the intention to develop surface pattern on three-dimensional shapes. The material used are effect yarn, monofilament and chenille yarn, which improve the properties of the textile. The thr

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Boratto, Mariana Araujo Laranjeira. "Design de superfície e complexidade : Investigação do design de padrões generativos e o uso de algoritmos computacionais /." Bauru, 2019. http://hdl.handle.net/11449/190906.

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Orientador: Marizilda dos Santos Menezes<br>Resumo: A complexidade é uma propriedade com reconhecimento emergente dentro das ciências, e sua presença está cada vez mais valorizada no desenvolvimento de projetos interdisciplinares. Tratando de lidar com princípios evolutivos e as regras de organização dos sistemas complexos, a complexidade traz conceitos que podem aportar inovações para a área do design e dos métodos de composição de formas e geometrias. Nesse cenário, o design de superfícies é uma especialidade que pode se beneficiar desses novos métodos, principalmente com o avanço das tecnol

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Brandenberg, Kristin. "Point of view : How printed patterns evolve through perspective." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-12395.

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’Point of view’ is an investigation of changeable surface patterns in the textile design field. The investigation is performed in order to get a deeper understanding of the relationship between changeable surface patterns and three-dimensional contexts to explore alternative methods. The aim is to design surface patterns in a three dimensional context developed through printing and layering techniques, and to explore how the patterns change depending on the observer’s perspective. Practice based design experiments were carried out to explore materials and printing techniques such as transfer,

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Stumpo, Gordon. "Design Iterations Through Fusion of Additive and Subtractive Design." Kent State University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=kent1461602511.

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Koprnicky, Miroslav. "Towards a Versatile System for the Visual Recognition of Surface Defects." Thesis, University of Waterloo, 2005. http://hdl.handle.net/10012/888.

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Automated visual inspection is an emerging multi-disciplinary field with many challenges; it combines different aspects of computer vision, pattern recognition, automation, and control systems. There does not exist a large body of work dedicated to the design of generalized visual inspection systems; that is, those that might easily be made applicable to different product types. This is an important oversight, in that many improvements in design and implementation times, as well as costs, might be realized with a system that could easily be made to function in different production enviro

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Wingkono, Gracy A. "Design and characterization of materials." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/31735.

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Hansson, Moa. "Body based patterns. : The human body as a tool for designing surface patterns." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-23827.

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This degree work places itself in the field of textile design, surface patterns and conceptual design. The aim of the work is to use the human body as a tool for designing conceptual surface patterns onto textiles. The methods of designing were done through practical workshops. Examples of workshops is shadow workshop, motif workshop and pattern workshop. For each workshop appropriate rules was decided based on analizis of preveous workshops. The outcome could be presented as two types of results; firstly, a design method for generating surface patterns, and secondly, heat transfer printed tex

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Howell, Amy Beth. "Line, Space and Plane." Kent State University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=kent1259177315.

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James, Lindsey Taylor. "Invasive." Kent State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=kent1524231202288714.

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Gubert, Marjorie Lemos. "Design de interiores : a padronagem como elemento compositivo no ambiente contemporâneo." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2011. http://hdl.handle.net/10183/36398.

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A presente dissertação estuda a relevância das padronagens como elemento compositivo no Design de Interiores contemporâneo. O campo de observação compõe-se da inter-relação entre o Design de Interiores e o Design de Superfícies, presente nos revestimentos e acabamento dos objetos. O desenvolvimento desta pesquisa teve como ponto inicial a constatação da autora, a partir da experiência profissional, da importância da padronagem na definição da identidade do ambiente e à forma intuitiva que se dá o processo de escolha desse elemento compositivo pelo profissional da área. A discussão do tema fund

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Nordblad, Amanda. "Wall-Couture." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-692.

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Wall-Couture is a project within the textile design field, which aims to explore methods for surface design in digitally printed wallpaper. Through a practice based working method, textile after-treatment techniques have been used to manipulate digitally printed wallpaper with hand-painted motives. Practices borrowed from haute couture have influenced the working method. The result is a range of design examples displaying various expressions of the techniques. The project shows that several surface materials could be applied in ways that enhance tactility and visual depth to digitally printed

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Lam, Chi-Ming. "Draping 2D patterns onto 3D surfaces using geodesic curves /." View abstract or full-text, 2006. http://library.ust.hk/cgi/db/thesis.pl?IELM%202006%20LAM.

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Rinaldi, Ricardo Mendonça [UNESP]. "Contribuição da comunicação visual para o design de superfície." Universidade Estadual Paulista (UNESP), 2009. http://hdl.handle.net/11449/89704.

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Made available in DSpace on 2014-06-11T19:24:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-08-24Bitstream added on 2014-06-13T19:10:22Z : No. of bitstreams: 1 rinaldi_rm_me_bauru.pdf: 4143199 bytes, checksum: 20b0218df19475e691fa9d8479f06d7f (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>O Design Gráfico é uma profissão estabelecida com o advento das vanguardas artísticas do século XX. Enquanto atividade profissional, ele lida com o planejamento e projetos que envolvem a solução visu

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Maleki, Laleh. "How to get changing patterns on a textile surface by using thermo chromic pigments and an inherently conductive polymer." Thesis, Högskolan i Borås, Institutionen Textilhögskolan, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-17453.

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With regard to the recent interests in smart textiles,this research activity has been conducted with the aim of producing a pattern changing design on textiles. In order to fulfill the demands of such dynamic patterns a combinationof conductive polymer and thermochromic pigments wereused. The textile substrate was coated by conductive polymer dispersion(PEDOT:PSS) and it was followed with printing thermochromic pigments on the surface of coating.The driving force of such thermochromic reaction has to be provided by the heat generated from conductive layer dueto the current of electricity passi

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Rinaldi, Ricardo Mendonça. "Contribuição da comunicação visual para o design de superfície /." Bauru : [s.n.], 2009. http://hdl.handle.net/11449/89704.

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Orientador: Marizilda dos Santos Menezes<br>Banca: Anna Paula Silva Gouveia<br>Banca: Aniceh Farah Neves<br>Resumo: O Design Gráfico é uma profissão estabelecida com o advento das vanguardas artísticas do século XX. Enquanto atividade profissional, ele lida com o planejamento e projetos que envolvem a solução visual de problemas de comunicação e informação. O Design de Superfície, por sua vez, é a prática profissional comprometida com a elaboração de projetos para revestimentos e aplicação em produtos, atentando para os materiais e processos de fabricação empregados. A relação entre as duas ár

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Meditsch, Christie Jaconi. "Design de superfície : a apropriação criativa de tecnologia em estampas de roupas infantis." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/100166.

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Moda para crianças é um nicho de mercado crescente e lucrativo, sensível à mudanças. Procurando unir conforto, estética e preço, as empresas do setor utilizam de artifícios de apropriações criativas de tecnologia que funcionam como apelo comercial e dialogam diretamente com o pequeno consumidor. Neste cenário, a pesquisa busca identificar como os avanços tecnológicos estão sendo incorporados pelo design de superfície no projeto de estampas da vestimenta infantil. Para tal entendimento, selecionou-se uma amostra de marcas de roupas voltadas para crianças no mercado brasileiro e pesquisou-se a r

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Allgayer, Rodrigo. "Formas naturais e estruturação de superfícies mínimas em arquitetura." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2009. http://hdl.handle.net/10183/24723.

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O paradigma forma segue a função, originado na biologia, indica uma invariável dependência entre a origem anatômica de partes de plantas e animais com as funções desempenhadas por estas partes. Embora este paradigma, na biologia, tenha sido superado após Lamarck, a arquitetura e o design ainda se utilizam de analogias biológicas para justificar escolhas estéticas. Neste sentido, as formas mais belas seriam parametrizadas pela eficácia máxima de suas partes na distribuição de esforços. Esta analogia levou à adoção, na arquitetura de edifícios, de padrões geométricos demasiadamente homogêneos, s

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Tang, Yun. "Étude et mise en oeuvre d'une nouvelle approche de validité et de cohérence des informations volumiques et surfaciques pour la modélisation géométrique de solides." Compiègne, 1987. http://www.theses.fr/1987COMPD058.

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Le champ d'application des systèmes CAD/CAM concerne tous les domaines de l'industrie avancée. Les systèmes CAD/CAM se développent vers la résolution de problèmes de plus en plus complexes. L'évolution des systèmes CAD/CAM a sollicité le développement de recherches sur la modélisation géométrique de solides qui est en quelque sorte un générateur d'informations de formes géométriques. Dans la perspective de réaliser un système CAD/CAM intégrant une base de données et des bibliothèques de calculs scientifiques, j'ai d'abord étudié le système de modélisation géométrique de solides qui sera la par

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Zhang, Peipei. "Diffuse response surface model based on advancing latin hypercube patterns for reliability-based design optimization of ultrahigh strength steel NC milling parameters." Compiègne, 2011. http://www.theses.fr/2011COMP1949.

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Puisque les incertitudes des paramètres de systèmes mécaniques entrainent la variabilité de la performance du produit, les systèmes optimisés sans prendre en compte les incertitudes peuvent présenter le risque de défaillance. L'optimisation fiabiliste (RBDO) focalise ainsi l'attention des ingénieurs et des chercheurs. Cependant, les méthodes habituelles de RBDO présentent un coût informatique excessif. Donc, afin d'améliorer l'efficacité informatique de la résolution de problèmes de RBDO, il est naturel de faire appel à des approches basées sur les surfaces de réponse (RSM). Dans ce travail, n

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Bin-Melha, Mohammed S. "Design and implementation of band rejected antennas using adaptive surface meshing and genetic algorithms methods. Simulation and measurement of microstrip antennas with the ability of harmonic rejection for wireless and mobile applications including the antenna design optimisation using genetic algorithms." Thesis, University of Bradford, 2013. http://hdl.handle.net/10454/6358.

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With the advances in wireless communication systems, antennas with different shapes and design have achieved great demand and are desirable for many uses such as personal communication systems, and other applications involving wireless communication. This has resulted in different shapes and types of antenna design in order to achieve different antenna characteristic. One attractive approach to the design of antennas is to suppress or attenuate harmonic contents due to the non-linear operation of the Radio Frequency (RF) front end. The objectives of this work were to investigate, design and i

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Binmelha, Mohammed Saeed. "Design and implementation of band rejected antennas using adaptive surface meshing and genetic algorithms methods : simulation and measurement of microstrip antennas with the ability of harmonic rejection for wireless and mobile applications including the antenna design optimisation using genetic algorithms." Thesis, University of Bradford, 2013. http://hdl.handle.net/10454/6358.

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With the advances in wireless communication systems, antennas with different shapes and design have achieved great demand and are desirable for many uses such as personal communication systems, and other applications involving wireless communication. This has resulted in different shapes and types of antenna design in order to achieve different antenna characteristic. One attractive approach to the design of antennas is to suppress or attenuate harmonic contents due to the non-linear operation of the Radio Frequency (RF) front end. The objectives of this work were to investigate, design and im

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Silveira, Flávia Lopes da. "Uso de usinagem por jato de água, usinagem por controle numérico computadorizado e corte a laser no design de superfícies tácteis a partir de padrões modulares encaixáveis em ágata e cedro." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2011. http://hdl.handle.net/10183/38946.

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Este trabalho tem por objetivo o design e a fabricação de superfícies tácteis a partir de padrões modulares encaixáveis. Estas superfícies foram construídas em diferentes materiais naturais (minerais e madeiras) e em distintos processos de fabricação inovadores (usinagem por jato de água, usinagem por controle numérico computadorizado ou CNC e corte a laser). A intenção foi desenvolver uma metodologia de design & tecnologia para aplicá-la em painéis de revestimento que possam ser produzidos em baixa escala de forma semi-industrial. A grande variedade de materiais naturais encontrados no estado

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Finau, Emily. "Transparency and learning spaces." Thesis, Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/39593.

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This thesis explores the various meanings and implications of transparency in architecture and in learning environments in particular. Architectural transparency, achieved through choice of materials and principles of formal composition, creates a diversity of relationships and can facilitate visual, conceptual, and functional clarity as well as offering simultaneous perception of different spaces. It offers a range of phenomenological qualities and so provides an opportunity to explore and complicate such dichotomies as translucency and opacity, openness and closure, and public space and pr

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Liao, Heng-Yi, and 廖恆逸. "Pattern Selective Surface Antenna design for Wearable Device." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/g5fwst.

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碩士<br>景文科技大學<br>電子工程系電腦與通訊碩士班<br>103<br>This paper presents the pattern selective surface Antenna design for wearable device application. It is used to improve the traditional wearable device antenna, which distance is too close to the human body, causing problems with poor radiation pattern of the antenna. The antenna is based on microstrip antenna structure with a metal surface above the microstrip antenna. On the metal surface to one-half wavelength of slotted length, slotted will gathered current energy. With the slot path design, control the current flow in a single direction and position

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Lian, Clare, and 梁國賢. "Garment Design Automation — Surface Flattening Scheme for Garment Pattern Generation and Pattern Printing." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/78261083665190011882.

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碩士<br>國立成功大學<br>機械工程學系碩博士班<br>91<br>This paper presents a polygon-based flattening method, which can efficiently deal with parametric surfaces with enormous amount of polygons. Meanwhile, the consequent relationships among these polygons remain. The process of flatten contains the co-plane lattices reconstruction, lattices extension and lattices alignment, which can finally form the initial map of pattern. The flattening result can be applied to pattern manufacture of computer-aided 3D garment design. In order to form the most proper shape, the flattening algorithm has to ensure that ev

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"Aesthetic surface pattern generation using L-system." 2013. http://library.cuhk.edu.hk/record=b5884349.

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Chan, Pui Lam.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 2013.<br>Includes bibliographical references (leaves 72-75).<br>Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.<br>Abstracts also in Chinese.

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Hong, Wei Yang, and 洪惟揚. "The improvement of LED efficiency through the pattern design of surface contact." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/29f6c4.

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碩士<br>國立高雄第一科技大學<br>光電工程研究所<br>96<br>The general practice to have larger light output power in LED operating is usually using larger component area and promoting operation current. For larger component area, we must maintain the uniformity of current density inside the active layer while the input current increase, to avoid the current crowding which will limit the luminous efficiency. That is, if we could not find a proper method to meet this goal then the user will have difficulty to obtain higher light output power. In this thesis we have studied the effects of arrays of patterned pos

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Hong, Sheng-Hao, and 洪聖豪. "Tribological Performance Study on the Surface Pattern Design for SCM415 and 50CrMo4 Bearing Steels." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/67cyx4.

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碩士<br>國立虎尾科技大學<br>機械與機電工程研究所<br>103<br>Two motion units in transmission element such as ball and rail of ball screw will certainly generate friction and abrasion under high-speed motion and load. Increase of grinding crack will cause change of transmission performance. In order to keep precision of element and increase service life, heat treatment is a method widely used, which can change features of material, increase hardness and abrasion performance. If material surface has pattern design, the proper design can improve lubricating oil’s capacity of resisting dynamic load and reduce friction

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YangChen and 陳揚. "Enhancing Light Output of GaN-Based VLED Via Electrode Pattern Design and Anisotropic Surface Etching." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/54969749211129171615.

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碩士<br>國立成功大學<br>微電子工程研究所<br>102<br>Nowadays, the crystal quality and wall plug efficiency (WPE) of GaN-based blue light-emitting diodes have been significantly improved, because of the continuous advances in metal organic chemical vapor deposition technology and VLED chip processing. For vertical structure GaN-based LEDs (VLEDs), light emission from the n-GaN surface is strongly affected by the cathode electrode pattern which should keep both the contact resistance and light shielding ratio as small as possible. The advantages of VLED structure are series resistance reduction and WPE increment

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Gil, Luna. "SEEN UNSEEN : Changing patterns perception using colored layers in sketching method and colored light." Thesis, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-23889.

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The following project explores how colored light can be used as a variable to manipulate the perception of a surface pattern. Placing the work within the textile design field, colors are a main factor for the development, it shows that colors’ visual state changes when colored light is inflicted. Taking advantage of the effect, an aim was set to explore the relationship between colored light and colored surface to expand methods of designing dynamic and storytelling surface patterns. This to add a different approach of how patterns can be created with a motion ability. The method used was thro

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Neto, Mafalda Dias de Campos. "Fabrication of two-dimensional (2D) shape-tailored microparticles using wettability contrast-based platforms." Master's thesis, 2019. http://hdl.handle.net/10773/30126.

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Abstract:

For several decades microparticles have been exclusively and extensively explored as spherical drug delivery vehicles and large-scale cell expansion carriers. More recently, microparticulate structures gained interest in broader bioengineering fields, integrating a myriad of strategies that include bottom-up tissue engineering, three-dimensional (3D) bioprinting, and development of tissue/disease models. The concept of bulk spherical micrometric particles as adequate supports for cell culture has been challenged, and systems with finely tuned geometric designs and (bio)chemical/physical

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