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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.
71

Malý hydraulický lis na biobrikety / Small hydraulic press for bio-briquet

Kadlec, Martin January 2012 (has links)
The aim of this master´s thesis was the design of a small hydraulic press for bio-briquettes according to predetermined parameters. The theoretical part presents the current situation in terms of biomass processing, briquette production and a description of briquetting presses. The practical part deals with solutions and detailed structural design of the selected alternatives. Models and drawings were created in the SolidWorks 2011.
72

Způsob vývoje výkovku v podmínkách moderní kovárny / Method development of forged piece in conditions of modern forge

Vraštiak, Michal January 2013 (has links)
Taking into account modern technology solutions has been selected die forging of the wheel hub of automobile steel 14220 (DIN 16MnCr5) about the serial 50000 pcs. Based on the literature study and practical experience has been solved forging process, including technological calculations, engineering drawings and results of simulations of the forging process performed by the Qform software tool. A tool was designed to be made of 19552 grade alloy tool steel. The forged piece is to be forged on an LZK 1000 crank press with the nominal forming force of 10 MN manufactured by Šmeral Brno. The stock is divided with shears from bar 45 mm 6 m long to bar 89.5 mm long.
73

Návrh výroby brzdového kotouče vyráběného technologií stříhání / The Manufacturing of the Brake Disk by Fineblanking Technology

Kantor, Miroslav January 2015 (has links)
The purpose of the diploma thesis is to design a manufacturing technology of the Brake Disk. The component is made of stainless steel 17 023 (X30Cr13). The blank is 2 mm thick sheet metal. Within the literary study the comparison of the possible technologies of manufacturing has been carried out. With respect to the batch size 200 000 pieces the fineblanking technology has been chosen. For the manufacturing has been chosen HFA 700 press. The major point of diploma thesis is to design a cutting tool and create a drawing documentation. The part of the project is the technical and economical evaluation of the designed manufacturing process.
74

Návrh technologie výroby skříně rozvaděče / Technology design of switchgear manufacturing

Žilák, Marek January 2014 (has links)
This Master´s Thesis developed as a part of the follow-up Master´s Program studies in the field of M-STM Manufacturing Technology and Management in Industry introduces a technological proposal of switchgear manufacturing technology. Based on the research and assessment of the current status in the casing production, a technological process is proposed including technological and design documentation. The conclusion of this work is focused on the techno-economic evaluation of the selected production method and savings opportunities.
75

Tracing the Visibility of Swedish LIS Research Articles by Using Altmetrics

Abbasi, Sahar January 2018 (has links)
Scholarly impact and visibility have traditionally been assessed by estimating the number and quality of publications and citations in the scholarly literature. But now scholars are increasingly visible on the Web. Twitter, Mendeley and other social media platforms are quite well-known and interesting tools for sharing research articles among scholars. Based on the capabilities of altmetrics, this thesis analyses the altmetric coverage and impact of LIS articles published by Swedish universities during 2013 to 2017. It also tries to paint a picture of demographic of people engaged with these articles. The most common altmetric sources are considered using a sample of 170 LIS journal articles. The findings were interpreted using two different sociological theories: the normative theory of Merton´s norms and the theory of social constructivism. The result of the study showed that Mendeley has the highest coverage of journal articles (65 percent) followed by Twitter (33 percent) while very few of the publications are mentioned in blogs or on Facebook. Researchers were the main Mendeley readers of articles with 53 percent, followed by the general public at 26 percent. This study, on the other hand, found out that public users were the main group that shared articles on Twitter. The list of articles with a high number of tweets showed that most topics in the field of LIS are associated with bibliometrics and citation impacts. The results demonstrate that the adoption of altmetric methods within the LIS fields is inevitable, but several issues must be considered to identify their potential.
76

Parallel Realities: How to handle parallel-proceedings in investor-state disputes?

Mikayelyan, Parandzem January 2020 (has links)
No description available.
77

THE POTENTIAL INDUCING PATTERN OF THE FLAX GENOME

Wang, Hao 01 February 2019 (has links)
No description available.
78

Identification of Genomic Regions Involved in Stress Responsiveness in Flax by Genetic Mapping

Bickel, Cory Lyn 20 April 2011 (has links)
No description available.
79

Novel Genomic Remodeling Events In Response to Environmental Stress:Clues from Transgenic Arabidopsis and Flax

BASTAKI, NASMAH K. 03 June 2015 (has links)
No description available.
80

Towards an improvement of LIS graduates ICT skills and employability needs in Kuwait

Buarki, Hanadi J. January 2010 (has links)
The aim of this research was to explore the ICT skills of LIS students in Kuwaiti HE that are potentially defined by the job market. These skills are deemed essential for the employment of LIS graduates in different job market sectors. As a result, the ICT skills of current LIS students, the needs of employers, and the LIS curriculum in Kuwait were all investigated. In addition the factors that had an impact on students ICT skills were also investigated. To fulfil the research aim and objectives, mixed research methods were employed. The research subjects were employers, LIS students, and teaching staff. Their views were sought through qualitative and quantitative methods that included: 54 semistructured interviews; 225 self-administered questionnaires; these were supplemented by three focus groups; and content analysis of relevant web sites, reports, and LIS syllabus to provide further documentation and analysis. The main findings of the research were: (1) overall the students had knowledge and basic ICT skills, but they lacked advanced searching and internet navigation skills. 85% of the students did not have enough ICT skills; their ICT skills level was selfrated as intermediate or beginner ; (2) the research investigated negative factors such as: unsuitable teaching and learning environment, negative attitudes, social influences, and lack of resources; (3) the students most preferred teaching and training method was group training ; (4) the employers identified further ICT skills and non-ICT skills that LIS graduates should possess for employability; (5) gaps were found in the curriculum and in teaching and training the ICT courses such as: course content was inconsistent; did not reflect the needs of the job market and were outdated; an imbalance between theory and practical training, courses had different outline and little use of the English language hindered the students ICT skills improvement and ICT use. In addition, work placement needed careful consideration. Recommendations based on the research findings and conclusions were made to the DLIS in Kuwait and stakeholders. Future ideas were identified for further research.

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