1,721,049 research outputs found
Additive manufacturing technologies from an optimization perspective/ Kaushik Kumar, Divya Zindani, and J. Paulo Davim, editors.
No full textIncludes bibliographical references and index."This book examines the latest advances in next-generation manufacturing. It explores the basic and applied knowledge of additive manufacturing"--Optimization of additive manufacturing for layer sticking and dimensional accuracy / Emin Kececi -- Designing thin 2.5D parts optimized for fused deposition modeling / James Novak, Mark Liu, Jennifer Loy -- Multi criterion decision method for roughness optimization of fused deposition modelled parts : roughness optimization of FDM parts / Azhar Equbal, Md. Asrif Equbal, Md. Israr Equbal, Anoop Sood -- Importance of 3D printing technology in medical fields / Ranjit Barua, Sudipto Datta, Amit Roychowdhury, Pallab Datta -- Additive manufacturing for crack repair applications in metals : a case of titanium (Ti) alloys / Tawanda Marazani, Daniel Madyira, Esther Titilayo Akinlabi -- Additive manufacturing-laser metal deposition and effect of preheating on properties of deposited Ti-4822-4 alloy / Kamardeen Abdulrahman, Esther Akinlabi, Rasheedat Mahamood -- Parameters optimization of FDM for the quality of prototypes using an integrated MCDM approach : parameters optimization of FDM using MCDM approach / Dr. Jagadish, Sumit Bhowmik -- Additive manufacturing in education : a review / Divya ZIndani, Nadeem Faisal, Kaushik Kumar -- Effect of infill parameters and number of shells on 3D printing flexure hinges / Mine Seçkin, Necla Yaman Turan -- Impact of 3D printing on education / Dinesh C. Dobhal, Lata Nautiyal.1 online resourc
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Industrial Applications of Polymer Composite Materials
No full textPolymeric composites are being used widely for industrial applications. This is because of a number of advantages offered by the composite materials. Some of the advantages offered are low weight, enhanced mechanical properties, excellent durability, etc. Therefore, this chapter provides an overview of different industrial applications of polymeric composites. The different industrial sectors considered are automotive, military, aerospace, sports and leisure, and industrial construction. The authors are of the opinion that the importance of polymeric composites could be realized with the applications presented in this review. </jats:p
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