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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

A study of the effects of high speed drawing on the properties of yarn

Cancelliere, Francis Paul 08 1900 (has links)
No description available.
12

Factors influencing the fatigue characteristics of rubber-textile machine elements /

Hornung, Kenneth G. January 1959 (has links)
No description available.
13

A study of the effect of lubrication on the dynamics of spinning spindles

Soo, S. L. (Shao-lee) 05 1900 (has links)
No description available.
14

Analysis of compressed air usage in textile manufacturing for energy conservation

Robinson, Andrew Jordan January 2001 (has links)
No description available.
15

A new twisting-winding system with air floating ring

Ozkal, Kaya January 1962 (has links)
No description available.
16

An investigation of the effects of non-preemptive priority and operator interference in a textile weaving process

Nass, Alan Wayne 05 1900 (has links)
No description available.
17

Processing mechanics of alternate twist ply (ATP) yarn technology /

Elkhamy, Donia Said. Ko, Frank K. Li, Christopher Yuren. January 2007 (has links)
Thesis (Ph. D.)--Drexel University, 2007. / Includes abstract and vita. Includes bibliographical references (leaves 182-184).
18

Proposição de um guia para transferência de tecnologia na indústria têxtil / Proposition of guideline for technology transfer in the textile industry

Sanches, Ariane Gaiola de Oliveira 29 February 2016 (has links)
Submitted by Nadir Basilio (nadirsb@uninove.br) on 2016-07-01T15:03:47Z No. of bitstreams: 1 Ariane Gaiola de Oliveira Sanches.pdf: 1264759 bytes, checksum: 6f7d8121c038bc48a9e35814118add03 (MD5) / Made available in DSpace on 2016-07-01T15:03:47Z (GMT). No. of bitstreams: 1 Ariane Gaiola de Oliveira Sanches.pdf: 1264759 bytes, checksum: 6f7d8121c038bc48a9e35814118add03 (MD5) Previous issue date: 2016-02-29 / The Brazilian textile industry plays an important role in the country’s economy and in order to become more competitive, technology transfer investments are of great importance, especially in textile machinery which represents a greater amount. This work’s purpose is to present a guide which could be used by the Brazilian textile industry for its technology transfer procedures. In order to achieve this goal, this research project using a qualitative and quantitative approach was conducted, to which the respondent evaluated the adoption level of each practice by a Likert scale range from 0 to 4. It was an exploratory research project to deeply understand how technology transfer (TT) procedures happen and its application in textile industry. The data collection technique was through questionnaires to evaluate the steps adoption and sent to 187 companies selected as a sample through a survey method. The result analysis identified a set of 12 steps as a guide for technology transfer processes. It was noted a difference between the adoption level for companies located in different country areas and with different production amplitude, on the other hand different company size did not influence the adoption level of the steps. The findings can be used by companies and their management as a guideline for future modernization or expansion processes so that the stages identified in the proposed guide can be considered relevant in practice. / A indústria têxtil tem um papel importante para a economia do país e para que este setor se torne mais competitivo, a transferência de tecnologia é essencial, em especial a de máquinas têxteis que representam um volume de investimentos maior. O objetivo deste estudo é propor um guia que possa ser utilizado pela indústria têxtil brasileira em seus procedimentos de transferência de tecnologia. Para se atingir este objetivo uma pesquisa com abordagem qualitativa e quantitativa foi realizada em que o respondente avaliou a adoção de práticas em uma escala Likert de 0 a 4. O tipo de pesquisa foi exploratória para se compreender em maior profundidade como ocorrem os procedimentos de transferência de tecnologia (TT) e sua aplicação na indústria têxtil. A técnica de coleta de dados foi por meio do envio de questionários para avaliação da adoção das etapas para 187 empresas relacionadas em uma amostra através do método Survey. A análise dos resultados permitiu identificar que é possível propor um conjunto de 12 etapas como um guia de transferência de tecnologia. Notou-se que existe uma diferença entre os níveis de adoção das práticas para empresas localizadas em diferentes regiões e com diferentes níveis de profundidade de produção, porém não há indícios de diferenças no nível de adoção das práticas em empresas com diferentes portes. As descobertas deste estudo podem ser utilizadas pelas indústrias e seus gestores como uma orientação em futuros processos de modernização ou ampliação de forma que todas as etapas identificadas no guia proposto sejam consideradas relevantes na aplicação prática.
19

Calidad, Capacitación y Tecnología y su relación con el desempeño exportador de las MIPYMES de los demás t- shirts de algodón para hombres o mujeres de Lima Metropolitana periodo 2017-2020

Gutiérrez Rojas, Mayra Alexandra, Peralta Guillermo, Mishell Mercedes 24 March 2022 (has links)
La presente tesis tiene como objetivo principal determinar de qué manera la calidad, capacitación y tecnología se relacionan con el desempeño exportador de las MIPYMES de las demás T- shirts de algodón para hombres o mujeres de Lima Metropolitana periodo 2017-2020. Este estudio se enfoca en las MIPYMES exportadoras de la partida 6109.10.00.39 (Los demás T-shirts de algodón para hombres o mujeres), debido a que en los últimos cuatro años se ha mostrado con un crecimiento positivo. Presenta un enfoque de estudio mixto de tipo descriptiva-correlacional y con diseño no experimental. La muestra estuvo conformada por treinta y cinco MIPYMES ubicadas en Lima Metropolitana. Como parte de la investigación, se emplearon encuestas con doce enunciados elaborados por las autoras y se entrevistó a once expertos del sector.  Asimismo, para la referencia se consideraron tesis y papers publicados en repositorios y revistas académicas. Los resultados que se obtuvieron de los análisis cuantitativos y cualitativos mostraron que la calidad, capacitación, tecnología y el desempeño exportador presentaron una correlación positiva con un valor de R=0.468 y valor p=0,005; R=0.370 y el valor de p=0.029; y R=0.423 y el valor de p =0.011 correspondientemente. Con base en el análisis cualitativo los expertos entrevistados dieron paso en función a sus argumentos a confirmar las hipótesis planteadas.   Por ende, existe relación positiva entre la calidad, capacitación y tecnología con el desempeño exportador de las MIPYMES de las demás T- shirts de algodón para hombres o mujeres de Lima Metropolitana periodo 2017-2020. / The objective of this thesis is to determine to what extent the quality, training and technology are related to the export performance of the MSMEs of the other cotton t-shirts for men or women in Metropolitan Lima for the 2017-2020 period. This study focuses on exporting MSMEs of the tariff item number 6109.10.00.39 (other cotton t-shirts for men or women), because in the last four years analyzed it has presented positive growth as a sector. The research presents a mixed descriptive-correlational study approach with a non-experimental design. The sample consisted of thirty-five MSMEs located in Metropolitan Lima. As part of the research, surveys with twelve statements made by the authors were used and eleven experts from the sector were interviewed. Also, for reference,  papers published in repositories and academic journals were considered. The results obtained from the quantitative and qualitative analysis showed that quality, training, technology and export performance presented a positive correlation with a value of R=0.468 and a value of p=0.005; R=0.370 and the value of p=0.029; and R=0.423 and the value of p=0.011 correspondingly. Based on the qualitative analysis, the interviewed experts gave way based on their arguments to confirm the hypotheses proposed. Therefore, there is a positive relationship between quality, training and technology with the export performance of the MSMEs of the other cotton T-shirts for men or women in Metropolitan Lima for the 2017-2020 period. / Tesis

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