Relevant bibliographies by topics / Science concept forces

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Science concept forces'

Author: Grafiati
Published: 4 June 2021
Last updated: 12 February 2022

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Journal articles on the topic "Science concept forces"

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Anjarsari, Putri. "The Common Science Misconceptions in Indonesia Junior High School Students." Journal of Science Education Research 2, no. 1 (2018): 21–24. http://dx.doi.org/10.21831/jser.v2i1.19329.

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Identifying and correcting the mistake that students make about science concept is very important. The main purpose of this article is to analyse some publications about common science misconceptions in some science topics in junior high schools. Misconceptions are erroneous perceptions of what is universally accepted. The misconception identification in this research is based on the descriptive research using some journal publications in Indonesia university which is held science education study program. Study found that : the concept of photosynthesis, respirations, the relationship of photo
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Šlekienė, Violeta, and Loreta Ragulienė. "THE ANALYSIS OF PUPILS’ PRE-SCIENTIFIC NOTIONS AND SCIENTIFIC CONCEPTS ABOUT MOTION AND FORCES." GAMTAMOKSLINIS UGDYMAS / NATURAL SCIENCE EDUCATION 3, no. 2 (2006): 17–24. http://dx.doi.org/10.48127/gu-nse/06.3.17a.

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The issue of the study. Our precondition was that non-scientific notions formed by pupils affect concept teaching. If non-scientific notions are in conformity with the content of scientific concepts the teacher should rely on them forming new concepts, explaining natural phenomena, etc. It contributes to the concept comprehension efficacy. In case non-scientific notions are in collision with the content of scientific concepts they should be corrected as in that case they interfere with the formation of scientific concepts. The goals of research. The goals of the research were: 1) to clarify th
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Antoniadis, Ioannis A., Stratis A. Kanarachos, Konstantinos Gryllias, and Ioannis E. Sapountzakis. "KDamping: A stiffness based vibration absorption concept." Journal of Vibration and Control 24, no. 3 (2016): 588–606. http://dx.doi.org/10.1177/1077546316646514.

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The KDamper is a novel passive vibration isolation and damping concept, based essentially on the optimal combination of appropriate stiffness elements, which include a negative stiffness element. The KDamper concept does not require any reduction in the overall structural stiffness, thus overcoming the corresponding inherent disadvantage of the “Quazi Zero Stiffness” (QZS) isolators, which require a drastic reduction of the structure load bearing capacity. Compared to the traditional Tuned Mass damper (TMD), the KDamper can achieve better isolation characteristics, without the need of addition
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BRÄNNBACK, MALIN, ALAN CARSRUD, and MAIJA RENKO. "EXPLORING THE BORN GLOBAL CONCEPT IN THE BIOTECHNOLOGY CONTEXT." Journal of Enterprising Culture 15, no. 01 (2007): 79–100. http://dx.doi.org/10.1142/s0218495807000058.

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Purpose: The purpose of this research paper is to explore what constitutes being "born global." We approach the born global phenomenon by applying ideas presented in existing international entrepreneurship, business, and marketing literatures. In addition, the paper illustrates how market orientation is a relevant construct for understanding the existence of born global firms. Market orientation is contrasted with science driven strategies in young, technology based firms and in both domains. In markets as well as in science, both global and local forces influence the behavior of new biotechno
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Sarkity, Dios, and Putri Dwi Sundari. "The ability of Junior High School Science Teacher in Solving The Problems of Torque." Jurnal Geliga Sains: Jurnal Pendidikan Fisika 8, no. 2 (2020): 73. http://dx.doi.org/10.31258/jgs.8.2.73-85.

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Understanding the concept is an important aspect of solving various physics problems. Understanding the concept will help in understanding the problems, determining problem-solving strategies, and using mathematics appropriately as a problem-solving tool. Lack of conceptual understanding results in the tendency to solve problems by relying solely on formulas without knowing the proper use of formulas according to the underlying concepts of the problem. Various problems related to rotational motion can be explained through the concept of torque. To solve the problem of torque, understanding the
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Brill, Keith F. "Revisiting an Old Concept: The Gradient Wind*." Monthly Weather Review 142, no. 4 (2014): 1460–71. http://dx.doi.org/10.1175/mwr-d-13-00088.1.

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Abstract The gradient wind is defined as a horizontal wind having the same direction as the geostrophic wind but with a magnitude consistent with a balance of three forces: the pressure gradient force, the Coriolis force, and the centrifugal force arising from the curvature of a parcel trajectory. This definition is not sufficient to establish a single way of computing the gradient wind. Different results arise depending upon what is taken to be the parcel trajectory and its curvature. To clarify these distinctions, contour and natural gradient winds are defined and subdivided into steady and
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MERAR, Djamel Ben, and Nassera MELLAH. "RASING FORCES: PATTERNS OF REDISTRIBUTION OF POWER IN WORLD POLITICS." RIMAK International Journal of Humanities and Social Sciences 03, no. 06 (2021): 165–76. http://dx.doi.org/10.47832/2717-8293.6-3.15.

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This article examines Rising Powers: Patterns of Power Redistribution in Global Politics, by creating a reliable framework for understanding the increasing complexities of the actors in the international arena. This is by studying the concept of power, which is one of the basic concepts in political science, whereby force imposes its logic on the curves of international relations and has multiple forms due to its complex nature. In what can be considered dual roles and reciprocal interactions, and to understand the dimensions, manifestations and nature of the actors in the power equation, espe
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Ramano, Gilbert. "The South African Army concept for providing combat-ready forces." African Security Review 8, no. 5 (1999): 13–22. http://dx.doi.org/10.1080/10246029.1999.9627760.

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CAVADAS, BENTO. "FROM THE CONTRACTING EARTH TO CONTINENTAL DRIFT: WEGENER'S INFLUENCE ON PORTUGUESE AND SPANISH SCIENCE TEXTBOOKS THROUGH THE TWENTIETH CENTURY." Earth Sciences History 38, no. 1 (2019): 74–93. http://dx.doi.org/10.17704/1944-6178-38.1.74.

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ABSTRACT Alfred Wegener's work on continental drift profoundly influenced the development of geology during the twentieth century. The main objective of this historical research is to explore how Wegener's hypothesis about the origin of continents and oceans influenced Portuguese and Spanish science textbooks published in the twentieth century. For this purpose, a qualitative method based on the Chevallard's concept of didactic transposition was used. The didactic transposition of the fundamentals of continental drift, including displacements forces and geographical, geophysical, geological, p
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Guzzardi, Luca. "Ruggiero Boscovich and “the Forces Existing in Nature”." Science in Context 30, no. 4 (2017): 385–422. http://dx.doi.org/10.1017/s0269889717000266.

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ArgumentAccording to a long-standing interpretation which traces back to Max Jammer'sConcepts of Force(1957), Ruggiero G. Boscovich would have developed a concept of force in the tradition of Leibniz's dynamics. In his variation on the theme, basic properties of matter such as solidity or impenetrability would be derived from an interplay of some “active” force of attraction and repulsion that any primary element of nature (“point of matter” in Boscovich's theory) would possess. In the present paper I discuss many flaws of this interpretation and argue for an alternative point of view, accordi
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Dissertations / Theses on the topic "Science concept forces"

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Humffray, Jennifer Jane, and n/a. "Early childhood science education : the study of young children's understanding of forces." University of Canberra. Teacher Education, 2000. http://erl.canberra.edu.au./public/adt-AUC20060731.131000.

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This study sought to investigate young children's understandings of the science concept forces. A government preschool in the A.C.T. was the setting for the study. The research methodology consisted of pre and post interviews conducted before and after a teaching sequence using an interactive approach to teaching science (Biddulph and Osbome 1984). Interviews were audio taped, work samples were kept and lessons and discussions were audio taped during the teaching sequence. This study examined three factors associated with young children's understandings of the science concept forces. First, it
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Mahla, Philip L. Riga Christopher N. "An operational concept for the transformation of SOF into a fifth service /." Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2003. http://library.nps.navy.mil/uhtbin/hyperion-image/03Jun%5FMahla.pdf.

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Riga, Christopher N., and Philip L. Mahla. "An operational concept for the transformation of SOF into a fifth service." Thesis, Monterey, California. Naval Postgraduate School, 2003. http://hdl.handle.net/10945/952.

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Approved for public release, distribution is unlimited<br>This thesis defines the strategic utility of Special Operation Forces (SOF), identifies why SOF only provide limited strategic utility, and presents an operational concept for the reorganization, alignment, and employment of SOF to overcome these shortf alls. The thesis is presented in a deductive manner that argues that SOF were designed for strategic purposes, and leads the reader to conclude that reformation must occur for SOF to provide strategic utility and meet their intent. SOF would be in an optimal position to meet their organi
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Bindis, Michael P. "Students' misconceptions about intermolecular forces as investigated through paper chromatography experiments and the Molecular Attractions Concept Inventory." Miami University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=miami1379167186.

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Ziegler, Thomas. "The long war concept using the security cooperation Marine Air Ground Task Force to address irregular threats through shaping and deterrence /." Quantico, VA : Marine Corps Command and Staff College, 2008. http://handle.dtic.mil/100.2/ADA490846.

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Haber, Stéphane. "Les formes de la connaissance du présent dans les sciences sociales : une introduction au concept de modernité." Besançon, 1996. http://www.theses.fr/1996BESA1028.

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Guillaud, Jean-Claude. "Enseignement et apprentissage du concept de force en classe de troisième." Université Joseph Fourier (Grenoble), 1998. http://www.theses.fr/1998GRE10159.

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Notre travail s'inscrit dans une étape de la recherche en didactique de la physique, qui, au vu des travaux existants, permet d'élaborer une problématique prenant en compte simultanément des questions d'enseignement et d'apprentissage. Nous proposons un tour d'horizon sur la nature des concepts de base de la mécanique, tel qu'il ressort des travaux actuels en histoire des sciences. Nous parcourons les nombreux travaux de didactique qui ont mis en évidence la grande difficulté d'appréhension chez les élèves du mouvement, du repos et de la notion de force. Nous rappelons l'importance des intermé
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Campbell, Meghann. "THE EFFECTS OF THE 5E LEARNING CYCLE MODEL ON STUDENTS' UNDERSTANDING OF FORCE AND MOTION CONCEPTS." Master's thesis, University of Central Florida, 2006. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3727.

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As advocated by the National Research Council [NRC] (1996) and the American Association for the Advancement of Science [AAAS] (1989), a change in the manner in which science is taught must be recognized at a national level and also embraced at a level that is reflected in every science teacher's classroom. With these ideas set forth as a guide for change,this study investigated the fifth grade students' understanding of force and motion concepts as they engaged in inquiry-based science investigations through the use of the 5E Learning Cycle. The researcher's journey through this process was al
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Carter, Timothy R. "Knowledge value added as a methodology to evaluate the Office of Force Transformation's Wolf-PAC / Stiletto program concepts." Thesis, Monterey, California. Naval Postgraduate School, 2006. http://hdl.handle.net/10945/2557.

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With the DoD acquisition of programs and projects becoming increasingly expensive, it is imperative that the method or measure for determining value for a particular project, real or conceptual, be identified and used enterprise-wide. The form of analysis known as the Knowledge Value Added (KVA) methodology, KVA will evaluate the Office Force Transformation Wolf-PAC / Stiletto concepts. This thesis will explore two distinctly different areas which demonstrate the KVA method's use and benefit: 1. The use of the KVA method to find improvements in a Command and Control (C2) process, and 2. To dem
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Stecklein, Jason Jeffrey. "Effects of interactive technology, teacher scaffolding and feedback on university students' conceptual development in motion and force concepts." Diss., University of Iowa, 2014. https://ir.uiowa.edu/etd/1506.

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The utilization of interactive technologies will affect learning in science classrooms of the future. And although these technologies have improved in form and function, their effective employment in university science classrooms has lagged behind the rapid development of new constructivist pedagogies and means of instruction. This dissertation examines the enlistment of instructional technologies, in particular tablet PCs and DyKnow Interactive Software, in a technologically enhanced, university-level, introductory physics course. Results of this qualitative case study of three university stu
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Books on the topic "Science concept forces"

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Honekamp, Wilfried. Concept Development & Experimentation: Erfahrungen aus der praktischen Anwendung der Methode zur Transformation von Streitkräften. Re Di Roma-Verlag, 2008.

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Han'guk ŭi mirae chŏnjaeng yangsang kwa Han'gukkun ŭi haptong chakchŏn kaenyŏm: Future warfare in Korea, joint operational concept of the ROK Armed forces. Han'guk Kukpang Yŏn'guwŏn, 2010.

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Jablonsky, David. War by land, sea, and air: Dwight Eisenhower and the concept of unified command. Yale University Press, 2010.

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Jablonsky, David. War by land, sea, and air: Dwight Eisenhower and the concept of unified command. Yale University Press, 2010.

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Jablonsky, David. War by land, sea, and air: Dwight Eisenhower and the concept of unified command. Yale University Press, 2010.

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War by land, sea, and air: Dwight Eisenhower and the concept of unified command. Yale University Press, 2010.

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Watts, D. Michael. Appraising the understanding of science concepts: Force. Department of Educational Studies, University of Surrey, 1987.

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Ganeri, Anita. Fearsome forces of nature. Raintree, 2013.

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Concepts, Canada Directorate of Land Strategic. Future force: Concepts for future army capabilities. Directorate of Land Strategic Concepts, 2003.

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Lider, Julian. Correlation of forces: An analysis of Marxist-Leninist concepts. Gower, 1986.

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Book chapters on the topic "Science concept forces"

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Motz, Lloyd, and Jefferson Hane Weaver. "Structures and Forces." In The Concepts of Science. Springer US, 1988. http://dx.doi.org/10.1007/978-1-4899-6333-8_1.

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Phillipson, Neil, and Rupert Wegerif. "Science and the concept of ‘force’." In Dialogic Education. Routledge, 2016. http://dx.doi.org/10.4324/9781315621869-9.

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Motz, Lloyd, and Jefferson Hane Weaver. "Acceleration, Force, and Mass." In The Concepts of Science. Springer US, 1988. http://dx.doi.org/10.1007/978-1-4899-6333-8_5.

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Garrett, Steven L. "Comfort for the Computationally Crippled." In Understanding Acoustics. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-44787-8_1.

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Abstract The difference between engineering and science, and all other human activity, is the fact that engineers and scientists make quantitative predictions about measurable outcomes and can specify their uncertainty in such predictions. Because those predictions are quantitative, they must employ mathematics. This chapter is intended as review of some of the more useful mathematical concepts, strategies, and techniques that are employed in the description of vibrational and acoustical systems and in the calculation of their behavior. Topics in this review include techniques such as Taylor series expansions, integration by parts, and logarithmic differentiation. Equilibrium and stability considerations lead to relations between potential energies and forces. The concept of linearity leads to superposition and Fourier analysis. Complex numbers and phasors are introduced along with the techniques for their algebraic manipulation. The discussion of physical units is extended to include their use for predicting functional dependencies of resonance frequencies, quality factors, propagation speeds, flow noise, and other system behaviors using similitude and the Buckingham Π-theorem to form dimensionless variables. Linearized least-squares fitting is introduced as a method for extraction of experimental parameters and their uncertainties and error propagation is presented to allow those uncertainties to be combined.
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Tani, Makoto. "A Concept for Runoff Processes on a Steep Forested Hillslope." In Environmental Forest Science. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5324-9_49.

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Christensen, Dan Charly. "Ørsted's Concept Of Force And Theory Of Music." In Hans Christian Ørsted And The Romantic Legacy In Science. Springer Netherlands, 2007. http://dx.doi.org/10.1007/978-1-4020-2987-5_7.

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van Fenema, Paul C., and Ton van Kampen. "Foundational Concepts of Military Logistics." In Handbook of Military Sciences. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-02866-4_71-1.

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AbstractMilitary logistics can be seen as a set of processes that supports military organizations in their development into a capable and functional sustaining military force. Thus, the objective of this chapter is to bring to the forefront and elaborate on some of the foundational premises of military logistics as it is portrayed in its body of literature. To guide this presentation, a generic model is presented which relates logistics’ process and structure sides to its generic and mission specific sides. After these generic foundations, two deep dive themes are explored: strategic alignment of resources and logistics management and strategic defense supply chain security management. Recent historic cases illustrate the two themes. The chapter concludes with new ideas on military logistics innovation and draws attention to innovation and performance challenges in the context of military organizations cooperation.
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Klaassen, Kees. "The Concept of Force as a Constitutive Element of Understanding the World." In Research and the Quality of Science Education. Springer Netherlands, 2005. http://dx.doi.org/10.1007/1-4020-3673-6_35.

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Guadagni, Alessandro, and Umberto Pascucci. "Business Model Canvas: an introduction." In Manuali – Scienze Tecnologiche. Firenze University Press, 2020. http://dx.doi.org/10.36253/978-88-5518-044-3.45.

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The Business Model Canvas is a strategic tool that uses visual language to create and develop high-value innovative business models. The goal of this lesson is to give a clear and precise definition of BMC and see how this concept can fit into the world of SPA. In this sense, in the previous months the 3 farmers have developed, with the help of external collaborators, their BMC, visually representing the process of creating, distributing and capturing value for their customers. The results are presented as "good practices". The BMC is completed with the presentation of the "external forces framework" . Furthermore, one slide presents the difference between BMC and Business Plan.
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Eliseev, Alexander A., Tatiana A. Kalashnikova, Andrey V. Filippov, and Evgeny A. Kolubaev. "Material Transfer by Friction Stir Processing." In Springer Tracts in Mechanical Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-60124-9_8.

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AbstractMechanical surface hardening processes have long been of interest to science and technology. Today, surface modification technologies have reached a new level. One of them is friction stir processing that refines the grain structure of the material to a submicrocrystalline state. Previously, the severe plastic deformation occurring during processing was mainly described from the standpoint of temperature and deformation, because the process is primarily thermomechanical. Modeling of friction stir welding and processing predicted well the heat generation in a quasi-liquid medium. However, the friction stir process takes place in the solid phase, and therefore the mass transfer issues remained unresolved. The present work develops the concept of adhesive-cohesive mass transfer during which the rotating tool entrains the material due to adhesion, builds up a transfer layer due to cohesion, and then leaves it behind. Thus, the transfer layer thickness is a clear criterion for the mass transfer effectiveness. Here we investigate the effect of the load on the transfer layer and analyze it from the viewpoint of the friction coefficient and heat generation. It is shown that the transfer layer thickness increases with increasing load, reaches a maximum, and then decreases. In so doing, the average moment on the tool and the temperature constantly grow, while the friction coefficient decreases. This means that the mass transfer cannot be fully described in terms of temperature and strain. The given load dependence of the transfer layer thickness is explained by an increase in the cohesion forces with increasing load, and then by a decrease in cohesion due to material overheating. The maximum transfer layer thickness is equal to the feed to rotation rate ratio and is observed at the axial load that causes a stress close to the yield point of the material. Additional plasticization of the material resulting from the acoustoplastic effect induced by ultrasonic treatment slightly reduces the transfer layer thickness, but has almost no effect on the moment, friction coefficient, and temperature. The surface roughness of the processed material is found to have a similar load dependence.
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Conference papers on the topic "Science concept forces"

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Potluri, Hemanth, Joshua J. Jones, and Laine Mears. "Comparison of Electrically-Assisted and Conventional Friction Stir Welding Processes by Feed Force and Torque." In ASME 2013 International Manufacturing Science and Engineering Conference collocated with the 41st North American Manufacturing Research Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/msec2013-1192.

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The process of friction stir welding involves high tool forces and requires robust machinery; the forces involved make tool wear a predominant problem. As a result, many alternatives have been proposed in decreasing tool forces such as laser assisted friction stir welding and ultra-sound assisted friction stir welding. However, these alternatives are not commercially successful on a large scale due to scalability and capital/maintenance costs. In an attempt to reduce forces in a cost-feasible manner, electrically-assisted friction stir welding (EAFSW) is studied in this work. EAFSW is a result
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Skyrius, Rimvydas, Igor Katin, Michail Kazimianec, Svetlana Nemitko, Gediminas Rumšas, and Raimundas Žilinskas. "Factors Driving Business Intelligence Culture." In InSITE 2016: Informing Science + IT Education Conferences: Lithuania. Informing Science Institute, 2016. http://dx.doi.org/10.28945/3420.

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[The final form of this paper was published in the journal Issues in Informing Science and Information Technology.] The field of business intelligence (BI), despite rapid technology advances, continues to feature inadequate levels of adoption. The attention of researchers is shifting towards hu-man factors of BI adoption. The wide set of human factors influencing BI adoption con-tains elements of what we call BI culture – an overarching concept covering key managerial issues that come up in BI implementation. Research sources provide different sets of features pertaining to BI culture or relat
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Tai, Bruce L., Yancheng Wang, and Albert J. Shih. "Cutting Force of Hollow Needle Insertion in Soft Tissue." In ASME 2013 International Manufacturing Science and Engineering Conference collocated with the 41st North American Manufacturing Research Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/msec2013-1124.

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This paper presents a 3-D finite element model (FEM) using cohesive zone (CZ) concept to simulate the hollow needle insertion and identify the change in cutting force. CZ is a FEM technique that integrates the fracture mechanics based on surface energy and has often used in analysis of crack propagation. Experiments of needle insertion into the soft polyvinyl chloride (PVC) phantom tissue were conducted using two types of needle (bias bevel and lancet) under a constant speed to identify friction and cutting forces. Using the CZ concept, a thin layer of FEM is built to observe the tissue flow a
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Hiegemann, Lars, and A. Erman Tekkaya. "Ball Burnishing Under High Velocities Using a New Rolling Tool Concept." In ASME 2017 12th International Manufacturing Science and Engineering Conference collocated with the JSME/ASME 2017 6th International Conference on Materials and Processing. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/msec2017-2644.

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Ball burnishing is a process used to smooth rough surfaces. For not rotational symmetric parts, the process is typically conducted on milling machines. Since it is an incremental process, it is relatively time consuming. Therefore, a rolling tool is developed, which superposes the rotation of the milling spindle with the feed of the machine to increase the rolling velocity. In order to achieve constant rolling forces, hydrostatic ball burnishing tools are used. Within this work, the influence of this tool concept on the processing time as well as on the leveling of surface irregularities is in
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Heshmat, Hooshang, and James F. Walton. "A Bladeless Turbocompressor Concept: Shear Driven Gas Compression With Deformable Structures: Part 1 — Experimental Proof of Concept." In ASME 2017 Power Conference Joint With ICOPE-17 collocated with the ASME 2017 11th International Conference on Energy Sustainability, the ASME 2017 15th International Conference on Fuel Cell Science, Engineering and Technology, and the ASME 2017 Nuclear Forum. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/power-icope2017-3374.

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A novel concept for shear flow driven gas compression that could enable next generation turbomachinery has been designed and experimentally demonstrated. In order to achieve this, a prototype proof-of-concept compliant foil-based bladeless turbo-compressor device was developed and used to conduct a gas compression parametric study. The principle underpinning the operation of this device is the conversion of shaft power into hydrodynamically generated pressure that occurs in the shear flow between a smooth rotating disk and a compliant surface. The present compliant foil bladeless turbocompress
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Shai, Offer, and Gordon R. Pennock. "The Duality Between Planar Kinematics and Statics." In ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-84002.

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This paper shows that there is a correlation between basic concepts underlying the kinematics of mechanisms and the statics of trusses. The implication of this correlation, referred to here as duality, is that the science of kinematics can be utilized in a systematic manner to yield insight into the statics of mechanical systems. The paper begins by proving the existence of a unique line (referred to as the equimomental line) where the moments, at each point on this line, caused by two arbitrary co-planar forces are equal. The dual concept in kinematics is the instantaneous center of zero velo
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Pal, Mainak, Vandit Pandya, and Anupam Agrawal. "Study of Formability Limit Based on Ductile Damage Criteria of Incremental Sheet Forming of Titanium Grade 2 Sheet." In ASME 2021 16th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/msec2021-64005.

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Abstract Incremental sheet forming (ISF) process is an alternative and advanced sheet metal forming technique, well-known due to its flexible and die-less method of forming compared to other traditional forming methods. It is a modern concept-based sheet forming technique adaptive to develop both simple and complicated shapes/components successfully. The clamped metal sheet undergoes small incremental deformations via layer by layer line movement of ball point type hemispherical tool with the help of numerically controlled (NC) user pre-defined definite toolpath. Numerical simulation is an eff
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Sathyanarayana, Dileep, and Sundar Krishnamurty. "A Visualization-Based Approach to Engineering Kinematics Using Cognitive Models." In ASME 2004 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/detc2004-57717.

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Visualization and spatial reasoning are integral to developing an understanding of contemporary sciences. They form the basis for understanding a wide variety of topics across science, mathematics and engineering, including molecular structures, topologies, motion and forces, and manufacturing processes. Within engineering, it can be argued that challenging and time consuming topics such as kinematics can be better taught by faculty, and hence better understood and appreciated by students, by advancing our understanding of human visualization and spatial reasoning and using this knowledge to d
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Parsons, Michael J., and Nicholas M. Josefik. "Accelerating Production Readiness Using Lean Product Development." In ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2009. http://dx.doi.org/10.1115/fuelcell2009-85126.

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Lean manufacturing and accelerated product development, two forces when combined into lean product development, can accelerate time-to-market and manufacturing scale-up, achieving production readiness in the shortest possible time. This paper presents what is possible when the two underlying themes of lean manufacturing and new product development unite with the orchestrated chaos of a high performing team. A benchmark value stream has been documented along with product development cycle time examples ranging from 4 to 16 months for concept-to-production readiness.
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Kuo, Hsin-Yu, Kevin Meyer, Roger Lindle, and Jun Ni. "Estimation of Milling Tool Temperature Considering Coolant and Wear." In ASME 2011 International Manufacturing Science and Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/msec2011-50218.

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This paper presents a novel technique to estimate the temperature distribution of a milling tool during machining. In this study, heat generation during the machining process is estimated using cutting forces. We consider the heat to be time-dependent heat flux into the tool. In the proposed model, we discretize each rake face on a mill into several elements; each experiences time-dependent heat flux. Second, we approximate the time-dependent heat flux as several constant heat input starts at different time. Finally, we sum the temperature rise from each heat flux to obtain the overall tempera
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Reports on the topic "Science concept forces"

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Kofler, Jakob, Elisabeth Nindl, Dorothea Sturn, and Magdalena Wailzer. Participatory Approaches in Research, Technology and Innovation (RTI) Policy and their Potential Impact. Fteval - Austrian Platform for Research and Technology Policy Evaluation, 2021. http://dx.doi.org/10.22163/fteval.2021.518.

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The present article reviews various concepts of participatory science and research and discusses their potential to exhibit impact on the relationship between science and society. Starting with an overview of rationales, concepts and challenges, different forms and intensities of participatory approaches in research and innovation are discussed. We then look at the situation in Austria and sort selected Austrian funding programmes and initiatives into a diagram according to the intensity of participation as well as the social groups involved in each case. Finally, we try to gain more precise i
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Chornodon, Myroslava. FEAUTURES OF GENDER IN MODERN MASS MEDIA. Ivan Franko National University of Lviv, 2021. http://dx.doi.org/10.30970/vjo.2021.49.11064.

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The article clarifies of gender identity stereotypes in modern media. The main gender stereotypes covered in modern mass media are analyzed and refuted. The model of gender relations in the media is reflected mainly in the stereotypical images of men and woman. The features of the use of gender concepts in modern periodicals for women and men were determined. The most frequently used derivatives of these macroconcepts were identified and analyzed in detail. It has been found that publications for women and men are full of various gender concepts that are used in different contexts. Ingeneral,
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Conviviality-Inequality in Latin America, Maria Sibylla Merian Centre. Conviviality in Unequal Societies: Perspectives from Latin America Thematic Scope and Preliminary Research Programme. Maria Sibylla Merian International Centre for Advanced Studies in the Humanities and Social Sciences Conviviality-Inequality in Latin America, 2017. http://dx.doi.org/10.46877/mecila.2017.01.

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The Maria Sibylla Merian International Centre for Advanced Studies in the Humanities and Social Sciences Conviviality-Inequality in Latin America (Mecila) will study past and present forms of social, political, religious and cultural conviviality, above all in Latin America and the Caribbean while also considering comparisons and interdependencies between this region and other parts of the world. Conviviality, for the purpose of Mecila, is an analytical concept to circumscribe ways of living together in concrete contexts. Therefore, conviviality admits gradations – from more horizontal forms t
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