Academic literature on the topic 'Design of Experiement (DOE)'

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Journal articles on the topic "Design of Experiement (DOE)"

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Goodman, John, and David C. Wyld. "The hunt for the Red X: a case study in the use of Shainin design of experiement (DOE) in an industrial honing operation." Management Research News 24, no. 8/9 (August 2001): 1–17. http://dx.doi.org/10.1108/01409170110782919.

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Laird, Trevor. "Design of Experiments (DoE)." Organic Process Research & Development 6, no. 4 (July 2002): 337. http://dx.doi.org/10.1021/op0255581.

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Muttaqin, Benazir Imam Arif. "Telaah Kajian dan Literature Review Design of Experiment (DoE)." Journal of Advances in Information and Industrial Technology 1, no. 1 (November 1, 2019): 33–40. http://dx.doi.org/10.52435/jaiit.v1i1.10.

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Ketika kita merancang suatu eksperimen, dibutuhkan suatu perencanaan yang baik agar hasil eksperimen dapat valid, efisien, dan secara statistikal dapat dipertanggungjawabkan dengan baik. Salah satu konsep kajian yang sangat banyak digunakan dan dikembangkan di dalam eksperimen adalah Design of Experiment (DoE). Di dalam DoE terdapat serangkaian tahapan/prosedur yang harus dilaksanakan sebelum peneliti melakukan suatu eksperimen. Konsep DoE pertama kali diperkenalkan oleh Sir Ronald A. Fisher pada tahun 1930. Sampai saat ini telah banyak teknik-teknik DoE yang berkembang dan digunakan untuk memecahkan berbagai macam persoalan di berbagai bidang. Artikel ini menghasilkan telaah kajian DoE mulai dari konsep, latar belakang kemunculan, dan isu-isu terkait penggunaan DoE serta literature review tentang perkembangan konsep, teknik, dan contoh penggunaan DoE selama tiga tahun terakhir.
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Cattarinussi, Massimo, Anton Leppänen, Juho Könnö, and Tero Frondelius. "Cylinder Head Design of Experiment by using the Wartsila Digital Design Platform." Rakenteiden Mekaniikka 50, no. 3 (August 22, 2017): 330–32. http://dx.doi.org/10.23998/rm.64923.

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Cylinder Head Design of Experiment (DOE) was carried out by using the Wartsila digital design platform. The overall goal has been to create a simulation process to perform a complete cylinder head thermal-structural calculation and create a DOE over that process to vary the inputs, the geometrical parameters under optimization, in a fully automatic workflow. The outputs, uploaded to the DOE activity, were used to rank the input effects on the output response, to capture response sensitivity to input changes, to identify parameter interactions and, at the end, to estimate the optimal design.
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Kowang, Tan Owee, and Choi Sang Long. "Design of Experiment – An Integration of Fisher, Taguchi and Shainin DOE Methodology." Applied Mechanics and Materials 789-790 (September 2015): 1201–6. http://dx.doi.org/10.4028/www.scientific.net/amm.789-790.1201.

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Design of experiment (DOE) is the focal collective of quality technique and is widely used in Research and Development (R&D) organization to optimize product design parameters. There are three main DOE approaches that commonly adopted by R&D companies, which are the classical Fisher’s DOE, Taguchi DOE and Shainin DOE. This paper explores how these three main DOE approaches could be integrated to optimize product design parameters in a Research and Development company. The paper starts with enlightenment of the common DOE steps, follows by discussion of issues faced by the Research and Development company during the implementation of the three DOE approaches in product design. The paper subsequently illustrates how the three DOE approaches could be integrated as a new methodology for optimization of product design parameters. The integrated DOE methodology presented in this paper offers an alternative and effective way to conduct DOE in a dynamic product design and development environment.
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Sharma, Mithun, and Shilpi Sharma. "Critical Evaluation into the practical utility of the Design of Experiments." Engineering Management in Production and Services 13, no. 3 (September 1, 2021): 50–65. http://dx.doi.org/10.2478/emj-2021-0021.

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Abstract The research aims to emphasise the relevance of the Design of Experiments (DOE) technique as a reliable method for ensuring efficient use of statistical methods in routine industrial processes. A case study approach with a deductive strategy was used to assess the effectiveness of different DOE methods to achieve the desired objectives. Screening, mid-resolution and high-resolution DOE methods helped identify, characterise, and optimise an experimental variable against the desired output response. A general framework for effective DOE is provided as part of DOE planning, including defining DOE objectives, selection criteria, noise reduction, and application across industries. Overall, various DOE models proved successful in identifying a complicated relationship between experimental variables and output response. However, when ideal DOE models may not be feasible, reducing test run by choosing lower resolution DOE or fewer replicates can still provide important insights into the experimental variables’ impact on output responses.
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JOHNSON, JEFF. "DOE DEFENDS "HOT" REPOSITORY DESIGN." Chemical & Engineering News Archive 82, no. 22 (May 31, 2004): 19–20. http://dx.doi.org/10.1021/cen-v082n022.p019.

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Costa, Nuno. "Design of experiments – overcome hindrances and bad practices." TQM Journal 31, no. 5 (October 10, 2019): 772–89. http://dx.doi.org/10.1108/tqm-02-2019-0035.

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Purpose The purpose of this paper is to address misconceptions about the design of experiments (DoE) usefulness, avoid bad practices and foster processes’ efficiency and products’ quality in a timely and cost-effective manner with this tool. Design/methodology/approach To revisit and discuss the hindrances to DoE usage as well as bad practices in using this tool supported on the selective literature from Web of Science and Scopus indexed journals. Findings A set of recommendations and guidelines to mitigate DoE hindrances and avoid common errors or wrong decisions at the planning, running and data analysis phases of DoE are provided. Research limitations/implications Errors or wrong decisions in planning, running and analyzing data from statistically designed experiments are always possible so the expected results from DoE usage are not always 100 percent guaranteed. Practical implications Novice and intermediate DoE users have another perspective for developing and improving their “test and learn” capability and be successful with DoE. To appropriately plan and run statistically designed experiments not only save the user of DoE from incorrect decisions and depreciation of their technical competencies as they can optimize processes’ efficiency and products’ quality (reliability, durability, performance, robustness, etc.) in a structured, faster and cheaper way at the design and manufacturing stages. Social implications DoE usefulness will be increasingly recognized in industry and academy and, as consequence, better products can be made available for consumers, business performance can improve, and the link between industry and academy can be strengthened. Originality/value A supplemental perspective on how to succeed with DoE and foster its usage among managers, engineers and other technical staff is presented.
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Yarn, Kao Feng, Wen Chung Chang, and Wei Ching Chuang. "Analyses of New Diffraction Optics Element Design by Polymer Gratings." Materials Science Forum 663-665 (November 2010): 389–92. http://dx.doi.org/10.4028/www.scientific.net/msf.663-665.389.

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A new diffraction optics element (DOE) which combines semiconductor laser and polymer-based DOE processing technology into a single optoelectronic polymer device is proposed. To directly combine the VCSEL (Vertical-Cavity Surface-Emitting Laser) with DOE, DOE surface profile can be integrated on the top of VCSEL utilizing polymer gratings by soft-lithography technique. Such a new kind of polymer-based DOE-VCSEL can control spatial distribution of emitting laser energy and output angle. Through the innovative development, it can be predicted that the optical loss and traveling distance in DOE system are decreased due to the shrinking the device volume by this new design.
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Stojanović, Jevrem, Jovana Krmar, Ana Protić, Bojana Svrkota, Nevena Đajić, and Biljana Otašević. "Experimental design in HPLC separation of pharmaceuticals." Arhiv za farmaciju 71, no. 4 (2021): 279–301. http://dx.doi.org/10.5937/arhfarm71-32480.

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Design of Experiments (DoE) is an indispensable tool in contemporary drug analysis as it simultaneously balances a number of chromatographic parameters to ensure optimal separation in High Pressure Liquid Chromatography (HPLC). This manuscript briefly outlines the theoretical background of the DOE and provides step-by-step instruction for its implementation in HPLC pharmaceutical practice. It particularly discusses the classification of various design types and their possibilities to rationalize the different stages of HPLC method development workflow, such as the selection of the most influential factors, factors optimization and assessment of the method robustness. Additionally, the application of the DOE-based Analytical Quality by Design (AQbD) concept in the LC method development has been summarized. Recent achievements in the use of DOE in the development of stability-indicating LC and hyphenated LC-MS methods have also been briefly reported. Performing of Quantitative structure retention relationship (QSRR) study enhanced with DOE-based data collection was recomended as a future perspective in description of retention in HPLC system.
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Dissertations / Theses on the topic "Design of Experiement (DOE)"

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Liang, Xiaohui. "A Design Experiment on Students' Perceptions of a Knowledge Management System." Thesis, University of Waterloo, 2002. http://hdl.handle.net/10012/958.

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Although there is a large body of literature exploring the topic of knowledge management, most of the focus is on its application to industry. Seldom has a research priority been placed on the use of knowledge management in a university setting. This research investigated the impact of applying a knowledge management system -- Knowledge Net -- to the students in a course about designing learning activities with interactive multimedia at the University of Waterloo. A design experiment method was employed. Eight students were engaged in the study. The purpose of the design experiment was to investigate the students' response towards Knowledge Net, their ability to absorb and apply the knowledge gained from Knowledge Net, and the incentives that encouraged them to share and retrieve knowledge from the system. The findings will be helpful for the people who want to practice knowledge management in a university setting. The study results revealed that initially students had a positive attitude towards the potential value of the information in Knowledge Net. However, at the end of their design experiment, they reported a low expectation that students could learn from and apply the information in Knowledge Net. The reasons varied. It may be that they failed to truly understand the knowledge or to trust the source of information. Many students habitually prefer face-to-face contact with their counterparts to computers. As a result, the study suggested a few ways to improve the absorption of knowledge and to enhance the behavior of knowledge sharing. These new directions include: arranging personal meetings between the providers and recipients of knowledge, playing videos of other students sharing knowledge on Knowledge Net, increasing the level of encouragement and guidance from the instructor on use of the system, and applying situated learning and case studies. In addition, grading students on their use of Knowledge Net may be a useful incentive to help students make more effective use of Knowledge Net.
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Guerreiro, Luís Filipe Costa. "Automatic drilling improvement and standardization by design-of-experiments (DOE)." Master's thesis, Universidade de Évora, 2019. http://hdl.handle.net/10174/25737.

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Na manufactura aeroespacial,para um dado intervalo de tempo imposto,os requisitos de qualidade têm de ser cumpridos.O custo operacional tem um pesado impacto,especial mente em operações repetidas,como a operação de furação decompósitos na indústria aeroespacial.É realizado um estudo da furação em compósitos,em particular dos bordos de ataque dos Estabilizadores dos jatos executivos Embraer Legacy 450/500 e Praetor 500/600. Este estudo consiste na análise do desempenho das máquinas pneumáticas e introdução de máquinas semi-automáticas com parâmetros programáveis.Os dados recolhidos nas operações de furação com diferentes parâmetros e aplicação do conceito de Planeamento de Ensaios(hiper cubos Latinos)para uma análise eficiente,visam in crementar o conhecimento sobre a furação,e de terminar os parâmetros mais adequados para cada geometria de ferramenta.Neste contexto,aumentou-se a vida útil da broca; ABSTRAT: In aerospace manufacturing, for a given imposed time interval, quality requirements must be met. Operating costs have a significant impact, especially on repeated operations, such as the drilling of composites in the aerospace industry. A composite drilling study is carried out, in particular the leading edges of the Embraer Legacy 450/500 and Praetor 500/600 Executive Jet Stabilizers. This study is accomplished by a performance analysis of pneumatic machines and the introduction of semi-automatic machines with programmable parameters. The data collected in drilling operations with different parameters and the application of the concept of Design of Experiments (specifically Latin hypercubes) for an efficient analysis, aim to increase the knowledge about drilling, and to determine the most appropriate parameters for each tool geometry. In this context, the operational life of the drill was increased
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Johansson, Robin. "Structural optimization of electronic packages using DOE." Thesis, KTH, Hållfasthetslära, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-285859.

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The reliability of a mechanical system containing electronic packages is highly affectedby the environment the system is stationed in. The difference and fluctuationsbetween the ambient temperature and the operating temperature of the electronicpackage cause accumulation of inelastic strains in the package components thusdecreasing the service life. The most common failure modes of an electronic packagehas been identified from inspection of malfunctioning machines as cracks in the solderjoint and delamination between the glue and the die. Knowledge regarding therelationships between parameters affecting these failure modes, which are importantand which are not, is of high interest when developing new and existing products. SAAB AB would like to develop a methodology using design exploration to allow forevaluation of electronic packages using nonlinear finite element methods. A surrogate model was created and parameterized with HyperMorph to be used forthree linear static variations of design of experiments, where both the performance ofthe methods themselves and the relative importance of the parameters were ofinterest. A connectivity condition was also implemented to allow for relativemovement between components while keeping the mesh intact. The designexploration was executed using a Taguchi design, a Modified extensive latticesequence design and a fractional factorial design where the three methods werecompared as well as the parameter significance analysed. An optimization was thenperformed to find the optimal parameter settings within the allowed bounds to beused where a nominal model and an optimized model are evaluated with animplemented creep law. The fatigue life of the two models were then estimated.
Tillförlitligheten hos ett mekaniskt system med elektroniska kretsar påverkas starkt av miljön systemet används i. Skillnader och fluktuationer mellan omgivningens temperatur och arbetstemperaturen för de elektroniska kretsarna orsakar ackumulering av inelastiska töjningar, därmed förkortas det mekaniska systemets livstid. Dem vanligaste fel-moderna för en elektronisk krets har identifierats genom inspektion av felande maskiner som sprickbildning i lödfogarna och delaminering mellan processorn och dess lim. Kunskap hur förhållandet mellan parametrar som påverkar dessa fel-moder, vilka som är viktiga och vilka som inte är viktiga är av högt intresse vid utveckling av nya och redan existerande produkter. SAAB AB vill utveckla en metodik som utnyttjar statistisk försöksplanering för analyserande av elektroniska kretsar med hjälp av olinjära finita element metoder för att kunna spegla dess beteende på ett realistiskt sätt. En surrogatmodell skapades och parametriserades med hjälp av HyperMorph för att användas inom tre statiskt linjära varianter av statistisk försöksplanering, där både metodens prestanda och den relativa påverkan från parametrarna var av intresse. Ett kontaktvillkor implementerades för att tillåta relativ rörelse mellan komponenter samtidigt som nätet av finita element hölls intakt. Försöksplaneringsimuleringar utfördes med en Taguchi design, en Modified extensive lattice sequence design och en fractional factorial design, där de tre metoderna jämfördes mot varandra samt analyserades vad gäller respektive parametersignifikansen. Med optimering fanns sedan en optimal modell för att kunna jämföras med en nominell modell där en kryplag implementerades i lödfogen. Livslängden beräknades sedan för båda modeller.
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Choi, Paul Koon Ping. "The use of design of experiments (DOE) : time for company management to decide." Thesis, University of the West of Scotland, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.556176.

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Many corporations over the world showed evidence of getting positive benefits from using design and analysis of experiments (DOE), however, some others did not. Companies did not use DOE or failed in using it (for some reasons) might lose their opportunities of getting those benefits which their counterparts received. Despite the advantages of. DOE, the technique is not commonly used by management. The purpose of this research is to investigate why the technique is not applied more often and hence suggestions are made to help rectify the situation. The research covered four main stages: literature review, samples of representative literature, questionnaire survey via the Internet and a case study using action research methodology being carried out in a printed circuit board company in Hong Kong. Triangulation was used in this research in order to uncover knowledge about the topic of study and tradeoff bias caused. A random sampling method and a judgmental sampling method were used in the samples of representative literature. Subsequently, two questionnaire surveys via the Internet were respectively conducted. The snowball sampling method was used to contact targeted companies. Data and information received from the surveyed companies on the use, or not, of DOE were collected and analyzed. The results and findings of the two questionnaire surveys indicated of what, how and why companies use, or not use, of DOE in their operations. A case study using action research methodology was also carried out in a local company. The action research was three-fold: (I) the researcher (i.e. the author) conducted DOE training to a team of staff, (2) trained staff undertook a current industrial problem and resolved it by using DOE, and (3) the company changed from the state of 'non-use of DOE' to the one of 'use of DOE' for better performance practices. Feedbacks from top management and the staff enriched the researcher to answer the posed research questions and achieved the objectives of the whole study.
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Nilsson, Marcus, and Johan Ruth. "SPC and DOE in production of organic electronics." Thesis, Linköping University, Department of Science and Technology, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-6240.

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At Acreo AB located in Norrköping, Sweden, research and development in the field of organic electronics have been conducted since 1998. Several electronic devices and systems have been realized. In late 2003 a commercial printing press was installed to test large scale production of these devices. Prior to the summer of 2005 the project made significant progress. As a step towards industrialisation, the variability and yield of the printing process needed to bee studied. A decision to implement Statistical Process Control (SPC) and Design of Experiments (DOE) to evaluate and improve the process was taken.

SPC has been implemented on the EC-patterning step in the process. A total of 26 Samples were taken during the period October-December 2005. An - and s-chart were constructed from these samples. The charts clearly show that the process is not in statistical control. Investigations of what causes the variation in the process have been performed. The following root causes to variation has been found:

PEDOT:PSS-substrate sheet resistance and poorly cleaned screen printing drums.

After removing points affected by root causes, the process is still not in control. Further investigations are needed to get the process in control. Examples of where to go next is presented in the report. In the DOE part a four factor full factorial experiment was performed. The goal with the experiment was to find how different factors affects switch time and life length of an electrochromic display. The four factors investigated were: Electrolyte, Additive, Web speed and Encapsulation. All statistical analysis was performed using Minitab 14. The analysis of measurements from one day and seven days after printing showed that:

- Changing Electrolyte from E230 to E235 has small effect on the switch time

- Adding additives Add1 and Add2 decreases the switch time after 1 and 7 days

- Increasing web speed decreases the switch time after 1 and 7 days

- Encapsulation before UV-step decreases the switch time after 7 days

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Henriques, Francisco José da Silva. "O uso do DOE em conjunto com FTA no desenvolvimento e melhoria de projetos inovadores." [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/263938.

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Orientador: Auteliano Antunes dos Santos Junior
Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica
Made available in DSpace on 2018-08-19T07:33:31Z (GMT). No. of bitstreams: 1 Henriques_FranciscoJosedaSilva_M.pdf: 2858744 bytes, checksum: 0cea615c3d9820b58bad6cb5d86648ee (MD5) Previous issue date: 2011
Resumo: O presente trabalho tem como objetivo apresentar e aplicar uma metodologia que possa ser utilizada nos diagnósticos de falhas, a priori, com causas desconhecidas ou diferentes das já conhecidas, por equipes de desenvolvimento de novos produtos. Esse tipo de falha acontece principalmente quando trata-se de produtos inovadores e ocorrem durante o processo de validação e mesmo após o início da produção. A metodologia se baseia na aplicação de Planejamento de Experimentos em conjunto com Árvore de Falhas para a quantificação das importâncias das causas raiz. Como resultado do trabalho é possível identificar quais parâmetros são os principais candidatos a causadores da falha e hierarquizar as causas. É possível ainda verificar as interações entre as causas, se existirem. A combinação entre métodos proposta pode ser inserida em metodologias de projeto consagradas, como o Projeto para Seis Sigma (DFSS), criando uma nova forma de desenvolver projetos inovadores
Abstract: The present work aims to present and apply a methodology that can be used on failures diagnosis, with unknown or different causes from those already known by the development team. This kind of failure happens mainly along the design of innovative products and occurs during the validation process or in the infant life phase. The methodology is based on Design of Experiments, which is applied together with Failure Tree Analysis to quantify the importance of each root cause. From the results of this work it is possible to identify what are the main causes related to the fault and rank them. It is also possible to verify whether there are interactions between the causes or not. The methodology proposed joining both methods can be inserted unusual design methodologies as Design of Six Sigma, creating a new way to develop and improve innovative designs
Mestrado
Mecanica dos Sólidos e Projeto Mecanico
Mestre em Engenharia Mecânica
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Rådberg, Malin. "Design of Experiment for Laser cutting in Superalloy Haynes 282." Thesis, Karlstads universitet, Science, Mathematics and Engineering Education Research (SMEER), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-44516.

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This project aims to investigate the effect of varying different laser cutting parameters on the laser cut surface. The parameters that were varied were cutting speed, beam effect, gas pressure and focal point. The statistical method Design of Experiment was used to plan the experiments and two full factorial test plans were set up, one with argon as cooling and protective gas and one with nitrogen. Sheet metal consisting of the superalloy HAYNES ® 282 with a thickness of 2,54 mm was investigated. Samples from the material were cut with different laser cutting parameters according to the test plans. The samples were evaluated by measuring cracks, recast layer thickness, surface irregularity, burr height and distance to beam deflection point on the cut surface. The resulting data was inserted as responses into the statistical program Modde 10.1 for analysis. Modde 10.1 provided models of high significance for the responses of Recast layer, Tav; Recast layer, Tmax; Burrheight, max and Distance to deflection point for the argon series and Recast layer, Tav and Recast layer, Tmax for the nitrogen series. The results showed that both recast layer thickness and burr height decreases with increased values of cutting speed, gas pressure and focal point as well as decreased values of beam effect within the parameter window investigated. They also showed that distance to deflection point increased with increasing values of gas pressure and focal point and with decreased values of cutting speed and beam effect within the parameter window. The results also showed that for the samples cut with argon as cooling and assistant gas the parameters that affects the recast layer thickness the most are focal point and gas pressure, whereas for the nitrogen series it is gas pressure and beam effect. The parameter with greatest effect on burr height is the cutting speed and for the distance to deflection point it is focal point and gas pressure that have the greatest effect. When comparing the argon and the nitrogen series to each other it can be seen that the argon series generate less recast layer from the entry of the cut until between 60 – 80 % into the cut, after which the argon series bypasses the nitrogen series in amount of recast layer produced in the cutting process in the majority of the places measured.
Projektet syftar till att undersöka effekten på den laserskurna ytan då laserskärningsparametrar varieras. Parametrarna som varierades var skärhastighet, lasereffekt, gastryck och fokalpunkt. Den statistiska metoden Design of Experiments användes för att planera experimenten. Två stycken fullskaligt faktoriella försöksplaner skapades, en med argon som skärgas och en med kväve som skärgas. Undersökningen gjordes på plåt bestående av superlegeringen HAYNES ® 282 med en tjocklek på 2,54 mm. Provbitar från materialet skars ut utifrån försöksplanerna med olika laserinställningar under skärprocessen. Provbitarna utvärderades genom att mäta sprickor, tjockleken på det omsmälta materialet, ytojämnheten, gradhöjden och avståndet till laserstrålens avböjningspunkt på den laserskurna ytan. Resultaten användes för analys i det statistiska programmet Modde 10.1. Modde 10.1 bidrog med modeller av hög signifikans för responserna Recast layer, Tav; Recast layer, Tmax; Burrheight, max and Distance to deflection point för argonserien och Recast layer, Tav och Recast layer, Tmax för kväveserien. Resultaten visar att både tjockleken på omsmält material och gradhöjden avtar med ökande värden på skärhastighet, gastryck och fokalpunkt samt minskande värden på lasereffekt inom det undersökta parameterfönstret. De visade också att till laserstrålens avböjningspunkt på den laserskurna ytan ökade med ökande värden på gastryck och fokalpunkt och med minskande värden på skärhastighet och lasereffekt inom parameterfönstret. Resultaten visade också att de parametrar som i störst utsträckning påverkar tjockleken på det omsmälta materialet för provbitarna i argonserien är fokalpunkt och gastryck, medan det för kväveserien är gastryck och lasereffekt. Parametern som har högst inverkar på gradhöjden är skärhastigheten, medan fokalpunkt och gastryck har störst effekt på avståndet till laserstrålens avböjningspunkt på den laserskurna ytan. Om kväveserien och argonserien jämförs med varandra kan det observeras att argonserien generellt genererar mindre omsmält material än kväveserien från det att laserstrålen träder in i materialet till dess att den är mellan 60 och 80 % in i snittet, vartefter argonserien går förbi kväveserien i mängd omsmält material på majoriteten av mätställen.
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Verlaan, Eric, Wouter Hendriksen, Rob Meulenbroek, and Prie Devlin du. "Design of Experiments (DOE) for Product and Process Improvements - 130: A Phenolic Syntan Case Study." Verein für Gerberei-Chemie und -Technik e. V, 2019. https://slub.qucosa.de/id/qucosa%3A34176.

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Content: For sustainable developments the chemical industry is continuously looking for technical innovations with wide potential implications. The Design of Experiments (DOE) approach has been proven to be a powerful tool in determining the relationship between factors affecting certain output variables. This is done to establish a 'cause and effect' relationship and eventually realize output optimization. In order to evaluate whether DOE can be implemented for improving our products and processes, a case study, focusing on the synthesis and production of traditional phenolic syntans was carried out within our R&D department. Although we can influence properties by application, the effect a retanning agent has on leather originates to a large extent from the chemistry involved. To understand interactions and the possibilities of targeted improvements of the production process, a DOE factorial design approach was used to identify the control parameters and their interactions in our phenolic syntan recipes that influence the various properties and effects. Instead of trial-and-error or one-factor-at-a-time practices, DOE made it possible to limit the number of lab experiments to one third (1/3) of the amount needed for completing our study. As a result, a much deeper and more consistent understanding of the building blocks’ interactions and how these influence the chemical process of phenolic syntan synthesis has been gained. This includes the amount of different building blocks, their molar ratios as well as process conditions. Aiming at achieving optimal efficiency for various projects, right now we are looking at possibilities in implementing DOE within Smit & zoon. Take-Away: The Design of Experiments (DOE) approach is a powerful tool in realizing process and product improvements. DOE factorial design can be used to identify control parameters and their interactions in a wide reage of (industrial) applications. DOE has been proven to be efficient and effective in optimizing phenolic syntan recipes and production process.
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Lindberg, Tomas. "An application of DOE in the evaluation of optimization functions in a statistical software." Thesis, Umeå universitet, Institutionen för matematik och matematisk statistik, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-39507.

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Brown, William E. III. "Development Of Design Equations For A Square-tube Subbase Supporting A Shaft-mounted Speed Reducer." Thesis, Virginia Tech, 2002. http://hdl.handle.net/10919/30983.

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Shaft mounted speed reducers are used in material handling applications, such as conveyor systems for transporting ore out of mine shafts. A subbase joins the reducer with an electric motor, and serves to limit the misalignment between the motor shaft and the reducer input shaft. The entire assembly is supported at two points: the axis of rotation of the reducer output shaft, which is fixed, and a clevis-pin joint under the motor, which prevents rotation of the assembly about the reducer output shaft axis. In an effort to reduce the production and material costs of subbases that support shaft mounted reducers, Rexnord Corp. is implementing subbase designs that are lighter weight and easier to manufacture than current designs. Impeding the implementation of lower cost designs is the lack of an equation to properly choose subbase dimensions for acceptable values of shaft misalignment. Trial and error in subbase construction may provide designs that give acceptable results for misalignment. Given an equation, however, the weight could be minimized while still limiting misalignment at the coupling location. The project goal is to provide equations that give shaft misalignment as a function of three subbase parameters: tube thickness, mounting strap width, and end cap thickness. Developing design equations by analytical methods is investigated first. Next, finite element models are used to check the analytical results for accuracy. Finally, finite element models are used to perform design sensitivity studies where needed. The final equations for misalignment are given as functions of the three design variables.
Master of Science
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Books on the topic "Design of Experiement (DOE)"

1

Limam, Mohamed. DOE Design and Analysis of Experiments. Kingdom of Saudi Arabia: Mars Publishing Company, 1994.

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Author, Bebber David van, and Hochkirchen Thomas Author, eds. Statistische Versuchsplanung: Design of Experiments (DoE). Heidelberg [u.a.]: Springer, 2010.

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1950-, Whitcomb Patrick J., ed. DOE simplified: Practical tools for effective experimentation. 2nd ed. New York: Productivity Press, 2007.

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Durivage, Mark Allen. Practical design of experiments (DOE): A guide for optimizing designs and processes. Milwaukee, Wisconsin: ASQ Quality Press, 2016.

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Bob, Moore. Analysis of agriculture economics report--Washington DOE study on open grass seed field burning. [S.l: s.n., 1997.

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DOE Office of Energy Research Review Committee on the Site-Specific Conceptual Design of the Superconducting Super Collider. Report of the DOE Office of Energy Research Review Committee on the Site-Specific Conceptual Design of the Superconducting Super Collider. [Washington, D.C.?]: U.S. Dept. of Energy, Office of Energy Research, Office of Superconducting Super Collider, 1990.

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DOE Office of Energy Research Review Committee on the Solenoidal Detector Collaboration of the Superconducting Super Collider. Report of the DOE Office of Energy Research Review Committee on the Solenoidal Detector Collaboration of the Superconducting Super Collider. [Washington, D.C.?]: U.S. Dept. of Energy, Office of Energy Research, Office of Superconducting Super Collider, 1992.

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editor, Klaassen Lucy, ed. Een ruimtelijke verkenning van designonderzoek tussen Ik-Wij-Doe(n)-Denk(en): Exploring the space for design research between I-We-Do-Think. Arnhem, The Netherlands: ArtEZ Press, 2016.

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Office, General Accounting. Nuclear waste: DOE should provide more information on monitored retrievable storage : report to congressional requesters. Washington, D.C: GAO, 1987.

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Office, General Accounting. Nuclear waste: Change in test strategy sound, but DOE overstated savings : report to congressional requesters. Washington, D.C: U.S. General Accounting Office, 1994.

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Book chapters on the topic "Design of Experiement (DOE)"

1

Allen, Theodore T. "DOE: Robust Design." In Introduction to Engineering Statistics and Lean Six Sigma, 375–95. London: Springer London, 2018. http://dx.doi.org/10.1007/978-1-4471-7420-2_14.

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Ruby-Figueroa, René. "Design of Experiment (DOE)." In Encyclopedia of Membranes, 533–35. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-44324-8_1997.

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Ruby-Figueroa, René. "Design of Experiment (DOE)." In Encyclopedia of Membranes, 1–3. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-40872-4_1997-1.

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Brauer, Jörg-Peter. "Design of Experiments (DoE)." In Handbuch QM-Methoden, 817–42. München: Carl Hanser Verlag GmbH & Co. KG, 2015. http://dx.doi.org/10.3139/9783446444416.029.

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Barad, Miryam. "Design of Experiments (DOE)." In Strategies and Techniques for Quality and Flexibility, 61–79. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-68400-0_4.

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Brauer, Jörg-Peter. "Design of Experiments (DoE)." In Handbuch QM-Methoden, 765–90. München: Carl Hanser Verlag GmbH & Co. KG, 2013. http://dx.doi.org/10.3139/9783446435865.028.

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Pilz, Jürgen. "Statistical Design of Experiments (DOE)." In International Encyclopedia of Statistical Science, 1392–96. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-04898-2_538.

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Schiefer, Hartmut, and Felix Schiefer. "Statistical Design of Experiments (DoE)." In Statistics for Engineers, 1–20. Wiesbaden: Springer Fachmedien Wiesbaden, 2021. http://dx.doi.org/10.1007/978-3-658-32397-4_1.

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Schiefer, Hartmut, and Felix Schiefer. "Statistische Versuchsplanung, Design of Experiments (DoE)." In Statistik für Ingenieure, 1–20. Wiesbaden: Springer Fachmedien Wiesbaden, 2018. http://dx.doi.org/10.1007/978-3-658-20640-6_1.

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Shina, Sammy. "DoE Error Handling, Significance, and Goal Setting." In Industrial Design of Experiments, 217–46. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-86267-1_6.

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Conference papers on the topic "Design of Experiement (DOE)"

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Buczek, Harthmuth, Jean-Michel Mayor, and Philippe Regnault. "DOE design and manufacture at CSEM." In Szklarska - DL tentative, edited by Jerzy Nowak and Marek Zajac. SPIE, 1991. http://dx.doi.org/10.1117/12.50125.

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Løvhaugen, Odd, Stephane Nicolas, Ib-Rune Johansen, and Britta Grennberg Fismen. "A novel DOE design for spectroscopy." In Diffractive Optics and Micro-Optics. Washington, D.C.: OSA, 2002. http://dx.doi.org/10.1364/domo.2002.dtub6.

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Delacour, Jacques F., Jean-Claude Venturino, and Yannick Gouedard. "Computer simulation of diffractive optical element (DOE) performance." In Optical Systems Design, edited by Laurent Mazuray, Philip J. Rogers, and Rolf Wartmann. SPIE, 2004. http://dx.doi.org/10.1117/12.513298.

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Kim, Sangbum, Jae Seung Cheon, Inuk Park, and Yongsik kwon. "Optimal Design of EPB Caliper Using DOE." In Brake Colloquium & Exhibition - 35th Annual. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2017. http://dx.doi.org/10.4271/2017-01-2519.

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Farinas, Marie-Isabelle, and André Garon. "Application of DOE for Optimal Turbomachinery Design." In 34th AIAA Fluid Dynamics Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2004. http://dx.doi.org/10.2514/6.2004-2139.

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French, T. R., and T. E. Burchfield. "Design and Optimization of Alkaline Flooding Formulations." In SPE/DOE Enhanced Oil Recovery Symposium. Society of Petroleum Engineers, 1990. http://dx.doi.org/10.2118/20238-ms.

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Wu, W., A. Vaskas, M. Delshad, G. A. Pope, and K. Sepehrnoori. "Design and Optimization of Low-Cost Chemical Flooding." In SPE/DOE Improved Oil Recovery Symposium. Society of Petroleum Engineers, 1996. http://dx.doi.org/10.2118/35355-ms.

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Bugelli, Rafael Barjud. "Radiator design study through a FEA DOE methodology." In 2018 SAE Brasil Congress & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2018. http://dx.doi.org/10.4271/2018-36-0253.

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Liang, Tsair-Chun, Sheng-Hsiung Chang, and Hsi-Shan Huang. "The design of a noble VCSEL with DOE." In Optical Engineering + Applications, edited by R. John Koshel and G. Groot Gregory. SPIE, 2007. http://dx.doi.org/10.1117/12.735299.

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de Souza, Fabiani, Gabriela Vechini, and Graziella Bonadia. "Making Design of Experiments (DOE) accessible for everyone." In IHC '21: XX Brazilian Symposium on Human Factors in Computing Systems. New York, NY, USA: ACM, 2021. http://dx.doi.org/10.1145/3472301.3484346.

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Reports on the topic "Design of Experiement (DOE)"

1

National Energy Technology Laboratory. Pulse Combustor Design, A DOE Assessment. Office of Scientific and Technical Information (OSTI), July 2003. http://dx.doi.org/10.2172/812682.

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S. Tsai. PRELIMINARY DESIGN BASIS EVENT ANALYSIS OF DOE SNF. Office of Scientific and Technical Information (OSTI), November 1999. http://dx.doi.org/10.2172/862031.

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Hockert, John, and Roberta L. Burbank. Safeguard By Design Lessons Learned from DOE Experience Integrating Safety into Design. Office of Scientific and Technical Information (OSTI), April 2010. http://dx.doi.org/10.2172/1018165.

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Author, Not Given. DOE Safety Bulletin- Events Beyond Design Safety Basis Analysis. Office of Scientific and Technical Information (OSTI), March 2011. http://dx.doi.org/10.2172/1374057.

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Podonsky, Glenn S. DOE Safety Bulletin, Events Beyond Design Safety Basis Analysis. Office of Scientific and Technical Information (OSTI), May 2011. http://dx.doi.org/10.2172/1374985.

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Author, Not Given. DOE Handbook: Supplementary guidance and design experience for the fusion safety standards DOE-STD-6002-96 and DOE-STD-6003-96. Office of Scientific and Technical Information (OSTI), January 1999. http://dx.doi.org/10.2172/7275.

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Hostick, Donna J., Antoinette L. Slavich, Lars E. Larson, Cody J. Hostick, Marina Skumanich, Marjorie A. Crawford, and Tami M. Weber. Characterizing Building Construction Decision Processes to Enhance DOE Program Design. Office of Scientific and Technical Information (OSTI), October 2003. http://dx.doi.org/10.2172/15007919.

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Fuller, J. G. DOE/USDA joint project to design and manufacture prototype equipment. Office of Scientific and Technical Information (OSTI), July 1996. http://dx.doi.org/10.2172/272149.

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Bunting, Bruce G., and Michael Bunce. DOE Project 18545, AOP Task 2.0B, CRADA with Reaction Design. Office of Scientific and Technical Information (OSTI), March 2012. http://dx.doi.org/10.2172/1036188.

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BLACK, D. M. Canister storage building compliance assessment DOE Order 6430.1A, General Design Criteria. Office of Scientific and Technical Information (OSTI), August 1999. http://dx.doi.org/10.2172/797724.

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