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Author : Ralph Hinsdale Coon
Publisher :
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.:/5 (37 download)
Download or read book The Surface Tension of Molten Metals Determined by Means of Oscillating Drops written by Ralph Hinsdale Coon and published by . This book was released on 1917 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David Richard Sageman
Publisher :
ISBN 13 :
Total Pages : 214 pages
Book Rating : 4.:/5 (314 download)
Download or read book Surface Tension of Molten Metals Using the Sessile Drop Method written by David Richard Sageman and published by . This book was released on 1972 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kaushal Sumaria
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)
Download or read book Numerical Simulation of Multi-phase Core-shell Molten Metal Drop Oscillations written by Kaushal Sumaria and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The surface tension of liquid metals is an important and scientifically interesting parameter which affects many metallurgical processes such as casting, welding and melt spinning. Conventional methods for measuring surface tension are difficult to use for molten metals above temperatures of 1000 K. Containerless methods are can be used to measure the surface tension of molten metals above 1000 K. Oscillating drop method is one such method where a levitated droplet is allowed to undergo damped oscillations. Using the Rayleigh's theory for the oscillation of force-free inviscid spherical droplets, surface tension and viscosity of the sample can be calculated from oscillation frequency and damping respectively. In this thesis, a numerical model is developed in ANSYS Fluent to simulate the oscillations of the molten metal droplet. The Volume of Fluid approach is used for multiphase modelling. The effect of numerical schemes, mesh size, and initialization boundary conditions on the frequency of oscillation and the surface tension of the liquid are studied. The single-phase model predicts the surface tension of zirconium within a range of 13% when compared to the experimental data. The validated single phase model is extended to predict the interfacial tension of a core-shell structured compound drop. We study the effect of the core and shell orientation at the time of flow initialization. The numerical model we developed predicts the interfacial tension between copper and cobalt within the range of 6.5% when compared to the experimental data. The multiphase model fails to provide any conclusive data for interfacial tension between molten iron and slag.
Author : S. W. Mayer
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)
Download or read book Theory of Metal Surface Tension written by S. W. Mayer and published by . This book was released on 1961 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Takamichi Iida
Publisher : Oxford University Press
ISBN 13 : 0191046213
Total Pages : 296 pages
Book Rating : 4.1/5 (91 download)
Download or read book The Thermophysical Properties of Metallic Liquids written by Takamichi Iida and published by Oxford University Press. This book was released on 2015-10-15 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first volume provides the basic matters needed for understanding the thermophysical properties of metallic liquids and for developing reliable models to accurately predict the thermophysical properties of almost all metallic elements in the liquid state, together with methods for quantitative assessment of models/equations. The authors also review the structure of metallic liquids, which is based on the theory of liquids, followed by density, volume expansivity, thermodynamic properties (evaporation enthalpy, vapour pressure, heat capacity), sound velocity, surface tension,viscosity, diffusion, and electrical and thermal conductivities. Finally, the essential points of methods used for measuring these experimental data are presented.
Author : Howard Maynard Pielet
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (337 download)
Download or read book Surface Tension of Liquid Metals by the Oscillating Jet Method written by Howard Maynard Pielet and published by . This book was released on 1963 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book SURFACE TENSION OF MOLTEN METALS USING THE SESSILE DROP METHOD. written by and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frank Erwin Richart
Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.3/5 (243 download)
Download or read book The Surface Tension of Molten Metals written by Frank Erwin Richart and published by . This book was released on 1928 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S Seetharaman
Publisher : Elsevier
ISBN 13 : 184569094X
Total Pages : 589 pages
Book Rating : 4.8/5 (456 download)
Download or read book Fundamentals of Metallurgy written by S Seetharaman and published by Elsevier. This book was released on 2005-10-10 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: As product specifications become more demanding, manufacturers require steel with ever more specific functional properties. As a result, there has been a wealth of research on how those properties emerge during steelmaking. Fundamentals of metallurgy summarises this research and its implications for manufacturers. The first part of the book reviews the effects of processing on the properties of metals with a range of chapters on such phenomena as phase transformations, types of kinetic reaction, transport and interfacial phenomena. Authors discuss how these processes and the resulting properties of metals can be modelled and predicted. Part two discusses the implications of this research for improving steelmaking and steel properties. With its distinguished editor and international team of contributors, Fundamentals of metallurgy is an invaluable reference for steelmakers and manufacturers requiring high-performance steels in such areas as automotive and aerospace engineering. It will also be useful for those dealing with non-ferrous metals and alloys, material designers for functional materials, environmentalists and above all, high technology industries designing processes towards materials with tailored properties. Summarises key research and its implications for manufacturers Essential reading for steelmakers and manufacturers Written by leading experts from both industry and academia
Author : Earl Emanuel Libman
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)
Download or read book The surface tension of molten metals written by Earl Emanuel Libman and published by . This book was released on 1928 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Antoine Allanore
Publisher : Springer
ISBN 13 : 3319515802
Total Pages : 146 pages
Book Rating : 4.3/5 (195 download)
Download or read book Materials Processing Fundamentals 2017 written by Antoine Allanore and published by Springer. This book was released on 2017-02-05 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the physical and numerical modeling of materials processing, this book includes contributions across the range of metals and minerals. This collection offers a unique opportunity to present models and results for key processes involved in extraction, joining, separation, and casting of materials. The corresponding fundamentals of mass and heat transport as well as physical and thermodynamics properties are addressed, allowing for a cross-disciplinary vision of the field.
Author : Earl Emanuel Libman
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)
Download or read book The Surface Tension of Molten Metals written by Earl Emanuel Libman and published by . This book was released on 1928 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roderick Guthrie
Publisher : Elsevier
ISBN 13 : 0323859607
Total Pages : 818 pages
Book Rating : 4.3/5 (238 download)
Download or read book Treatise on Process Metallurgy written by Roderick Guthrie and published by Elsevier. This book was released on 2024-01-25 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: Treatise on Process Metallurgy: Volume One, Process Fundamentals provides academics with the fundamentals of the manufacturing of metallic materials, from raw materials into finished parts or products. In these fully updated volumes, coverage is expanded into four volumes, including Process Fundamentals, encompassing process fundamentals, structure and properties of matter; thermodynamic aspects of process metallurgy, and rate phenomena in process metallurgy; Processing Phenomena, encompassing interfacial phenomena in high temperature metallurgy, metallurgical process phenomena, and metallurgical process technology; Metallurgical Processes, encompassing mineral processing, aqueous processing, electrochemical material and energy processes, and iron and steel technology, non-ferrous process principles and production technologies, and more. The work distills the combined academic experience from the principal editor and the multidisciplinary four-member editorial board. Provides the entire breadth of process metallurgy in a single work Includes in-depth knowledge in all key areas of process metallurgy Approaches the topic from an interdisciplinary perspective, providing broad range coverage on topics
Author : Edward Yu. Bormashenko
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 311044481X
Total Pages : 254 pages
Book Rating : 4.1/5 (14 download)
Download or read book Physics of Wetting written by Edward Yu. Bormashenko and published by Walter de Gruyter GmbH & Co KG. This book was released on 2017-09-11 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motivated by a plethora of phenomena from nature, this textbook introduces into the physics of wetting of surfaces. After a brief discussion of the foundations of surface tension, its implementation for floating objects, capillary waves, bouncing droplets, walking of water striders, etc. is discussed. Furthermore, Marangoni flows, surface tension inspired instabilities, condensation and evaporation of droplets, liquid marbles, superhydrophobicity and superoleophobicity (lotus effect) are introduced. All relevant concepts are illustrated by the numerous qualitative and quantitative exercises. Contents What is surface tension? Wetting of surfaces: the contact angle Surface tension-assisted floating of heavy and light objects and walking of water striders Capillary interactions between particles. Particles placed on liquid surfaces. Elasticity of liquid surfaces, covered by colloidal particles Capillary waves Oscillation of droplets Marangoni flow and surface instabilities Evaporation of droplets. The Kelvin and the coffee-stain effects Condensation, growth and coalescence of droplets and the breath-figure self-assembly Dynamics of wetting: bouncing, spreading and rolling of droplets (water hammer effect – water entry and drag-out problems)Superhydrophobicity and superoleophobicity: the Wenzel and Cassie wetting regimes The Leidenfrost effect. Liquid marbles: self-propulsion Physics, geometry, life and death of soap films and bubbles
Author : Sina Ebnesajjad
Publisher : William Andrew
ISBN 13 : 1437744621
Total Pages : 449 pages
Book Rating : 4.4/5 (377 download)
Download or read book Handbook of Adhesives and Surface Preparation written by Sina Ebnesajjad and published by William Andrew. This book was released on 2010-12-15 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Adhesives and Surface Preparation provides a thoroughly practical survey of all aspects of adhesives technology from selection and surface preparation to industrial applications and health and environmental factors. The resulting handbook is a hard-working reference for a wide range of engineers and technicians working in the adhesives industry and a variety of industry sectors that make considerable use of adhesives. Particular attention is given to adhesives applications in the automotive, aerospace, medical, dental and electronics sectors. A handbook that truly focuses on the applied aspects of adhesives selection and applications: this is a book that won't gather dust on the shelf Provides practical techniques for rendering materials surfaces adherable Sector-based studies explore the specific issues for automotive and aerospace, medical, dental and electronics
Author : Jing Liu
Publisher : Springer
ISBN 13 : 9811327092
Total Pages : 372 pages
Book Rating : 4.8/5 (113 download)
Download or read book Liquid Metal Soft Machines written by Jing Liu and published by Springer. This book was released on 2018-09-19 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the core principles and practical applications of a brand new machine category: liquid-metal soft machines and motors. After a brief introduction on the conventional soft robot and its allied materials, it presents the new conceptual liquid-metal machine, which revolutionizes existing rigid robots, both large and small. It outlines the typical features of the soft liquid-metal materials and describes the various transformation capabilities, mergence of separate metal droplets, self-rotation and planar locomotion of liquid-metal objects under external or internal mechanism. Further, it introduces a series of unusual phenomena discovered while developing the shape changeable smart soft machine and interprets the related mechanisms regarding the effects of the shape, size, voltage, orientation and geometries of the external fields to control the liquid-metal transformers. Moreover, the book illustrates typical strategies to construct a group of different advanced functional liquid-metal soft machines, since such machines or robots are hard to fabricate using rigid-metal or conventional materials. With highly significant fundamental and practical findings, this book is intended for researchers interested in establishing a general method for making future smart soft machine and accompanying robots.
Author : John G. Webster
Publisher : CRC Press
ISBN 13 : 1351832999
Total Pages : 2273 pages
Book Rating : 4.3/5 (518 download)
Download or read book Measurement, Instrumentation, and Sensors Handbook written by John G. Webster and published by CRC Press. This book was released on 2018-09-03 with total page 2273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of the bestselling Measurement, Instrumentation, and Sensors Handbook brings together all aspects of the design and implementation of measurement, instrumentation, and sensors. Reflecting the current state of the art, it describes the use of instruments and techniques for performing practical measurements in engineering, physics, chemistry, and the life sciences; explains sensors and the associated hardware and software; and discusses processing systems, automatic data acquisition, reduction and analysis, operation characteristics, accuracy, errors, calibrations, and the incorporation of standards for control purposes. Organized according to measurement problem, the Second Edition: Consists of 2 volumes Features contributions from 240+ field experts Contains 53 new chapters, plus updates to all 194 existing chapters Addresses different ways of making measurements for given variables Emphasizes modern intelligent instruments and techniques, human factors, modern display methods, instrument networks, and virtual instruments Explains modern wireless techniques, sensors, measurements, and applications A concise and useful reference for engineers, scientists, academic faculty, students, designers, managers, and industry professionals involved in instrumentation and measurement research and development, Measurement, Instrumentation, and Sensors Handbook, Second Edition provides readers with a greater understanding of advanced applications.
