Heat Transfer Aspects of Manufacturing Processes

Heat Transfer Aspects of Manufacturing Processes PDF Author: W. J. Minkowycz
Publisher: CRC Press
ISBN: 9781482250190
Category : Science
Languages : en
Pages : 0

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Book Description
This book deals with certain aspects of material science, particularly with the release of thermal energy associated with bond breaking. It clearly establishes the connection between heat transfer rates and product quality. The editors then sharply draw the thermal distinctions between the various categories of welding processes, and demonstrate how these distinctions are translated into simulation model uniqueness. The book discusses the incorporation of radiative heat transfer processes into the simulation model.

Heat Transfer Aspects of Manufacturing Processes

Heat Transfer Aspects of Manufacturing Processes PDF Author: W. J. Minkowycz
Publisher: CRC Press
ISBN: 9781482250190
Category : Science
Languages : en
Pages : 0

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Book Description
This book deals with certain aspects of material science, particularly with the release of thermal energy associated with bond breaking. It clearly establishes the connection between heat transfer rates and product quality. The editors then sharply draw the thermal distinctions between the various categories of welding processes, and demonstrate how these distinctions are translated into simulation model uniqueness. The book discusses the incorporation of radiative heat transfer processes into the simulation model.

Heat Transfer in Materials Forming Processes

Heat Transfer in Materials Forming Processes PDF Author: Jean-Luc Battaglia
Publisher: Wiley-ISTE
ISBN: 9781848210523
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
This book presents the resolution of thermal problems in various processes of working material such as molding, cutting, welding, or grinding. Two steps are presented for each type of application. The first is analytical, leading to general solutions that are well-adapted to the needs for the engineer at the time of the first dimensioning of the processes. This approach also provides tools for fast analysis with respect to the contribution of each transfer in a total assessment. The second approach is based on the finite element method. This method makes it possible to solve each problem with greater precision but at the price of an implementation longer and more expensive, thus providing the reader with the advantages and disadvantages of the different approaches, so that they can make a more informed decision when applying these methods. The inclusion of practical exercises and solutions also allows the reader to enrich their understanding by applying their knowledge to real-life cases.

Heat Transfer in Polymer Composite Materials

Heat Transfer in Polymer Composite Materials PDF Author: Nicolas Boyard
Publisher: John Wiley & Sons
ISBN: 1119285097
Category : Science
Languages : en
Pages : 452

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Book Description
This book addresses general information, good practices and examples about thermo-physical properties, thermo-kinetic and thermo-mechanical couplings, instrumentation in thermal science, thermal optimization and infrared radiation.

Development of Manufacturing Processes for a Light Weight Heat Transfer System. Part I. Basic Technology

Development of Manufacturing Processes for a Light Weight Heat Transfer System. Part I. Basic Technology PDF Author: Oscar A. Buchmann
Publisher:
ISBN:
Category :
Languages : en
Pages : 766

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Book Description
A design concept and internal design details were developed for an annular core configuration heat exchanger for hydrogen-air service with maximum air inlet temperatures of 3000 degrees R and maximum metal temperatures of 2600 degrees R. The heat exchanger was subdivided into three metal temperature zones. Tube wall thickness of less than 0.010-in. and structurally minimum gauges in other areas were specificed objectives and were used in core construction. For the high temperature section of the heat exchanger, TD Nickel was selected. Satisfactory coating systems for the extreme temperature environment were found unaviable; the maximum permissible service temperature for the brazed bare TD Nickel tubing (0.009-in. wall) was 2410 degrees R.A series of sub-elements and an 1120 tube heat exchanger were satisfactorily fabricated of TD Nickel. The latter was thermally cycled with flowing air. The lack of high temperature ductility of this material is a limitation for applications encountering high thermal strains. For the intermediate temperature section of the heat exchanger, L605 alloy was selected. Those areas less than 0.015-in. thick were coated on both sides with Misco MDCIA. Sub-elements and a 3000-tube exchanger were fabricated with flowing air under conditions of thermal cycling. For the low temperature section of the heat exchanger, uncoated Hastelloy X tubing with 0.003-in.-thick walls was used. Susceptibility of the Hastelloy X to erode when brazed with Nicrobraz 30 or other available alloys with melting points above 2000F was noted. A 444-tube heat exchanger module was fabricated and evaluated. (Author).

Transport Phenomena in Manufacturing and Materials Processing

Transport Phenomena in Manufacturing and Materials Processing PDF Author: W.-J. Yang
Publisher: Elsevier
ISBN: 1483291324
Category : Science
Languages : en
Pages : 193

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Book Description
Motivated by international competition and an easy access to high-speed computers the manufacturing and materials processing industry has seen many changes in recent times. New techniques are constantly being devloped based on a broad range of basic sciences including physics, chemistry and particularly thermal-fluids sciences and kinetics. In order to produce and treat massive products, the industry is also in need of a very wide range of engineering knowledge and skill for integrating metallurgy, mechanics, electricity, transport phenomena, instrumentation and computer control. This monograph covers a part of these demands, namely by presenting the available knowledge on transport phenomena in manufacturing and materials processing. It is divided into four parts. Part I deals with the fundamentals of transport phenomena, including the transfer of momentum, energy, mass, electric and magnetic properties. Parts II and III are concerned with applications of the fundamentals in transport phenomena occurring in manufacturing and materials processing, respectively. Emphasis has been placed on common aspects of both discciplines, such as forming, machining, welding, casting, injection molding, surface processes, heating and cooling, solidification, crystal growth and diffusion. Part IV deals with beam technology and microgravity, two topics of current importance.

Manufacturing Processes Reference Guide

Manufacturing Processes Reference Guide PDF Author: Robert H. Todd
Publisher: Industrial Press Inc.
ISBN: 9780831130497
Category : Science
Languages : en
Pages : 514

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Book Description
An abridgement of a 17-volume set of instructional materials, this guide offers brief descriptions of some 130 manufacturing processes, tools, and materials in such areas a mechanical, thermal, and chemical reducing; consolidation; deformation; and thermal joining. Includes numerous tables and illustrations. Annotation copyright by Book News, Inc., Portland, OR

Heat Transfer

Heat Transfer PDF Author: Vyacheslav Vikhrenko
Publisher: BoD – Books on Demand
ISBN: 9533073616
Category : Technology & Engineering
Languages : en
Pages : 416

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Book Description
Heat transfer is involved in numerous industrial technologies. This interdisciplinary book comprises 16 chapters dealing with combined action of heat transfer and concomitant processes. Five chapters of its first section discuss heat effects due to laser, ion and plasma-solid interaction. In eight chapters of the second section engineering applications of heat conduction equations to the curing reaction kinetics in manufacturing process, their combination with mass transport or ohmic and dielectric losses, heat conduction in metallic porous media and power cables are considered. Analysis of the safety of mine hoist under influence of heat produced by mechanical friction, heat transfer in boilers and internal combustion engine chambers, management for ultrahigh strength steel manufacturing are described in this section as well. Three chapters of the last third section are devoted to air cooling of electronic devices.

Modeling of Thermo-Electro-Mechanical Manufacturing Processes

Modeling of Thermo-Electro-Mechanical Manufacturing Processes PDF Author: C. V. Nielsen
Publisher: Springer Science & Business Media
ISBN: 1447146425
Category : Technology & Engineering
Languages : en
Pages : 121

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Book Description
Modeling of Thermo-Electro-Mechanical Manufacturing Processes with Applications in Metal Forming and Resistance Welding provides readers with a basic understanding of the fundamental ingredients in plasticity, heat transfer and electricity that are necessary to develop and proper utilize computer programs based on the finite element flow formulation. Computer implementation of a wide range of theoretical and numerical subjects related to mesh generation, contact algorithms, elasticity, anisotropic constitutive equations, solution procedures and parallelization of equation solvers is comprehensively described. Illustrated and enriched with selected examples obtained from industrial applications, Modeling of Thermo-Electro-Mechanical Manufacturing Processes with Applications in Metal Forming and Resistance Welding works to diminish the gap between the developers of finite element computer programs and the professional engineers with expertise in industrial joining technologies by metal forming and resistance welding.

Manufacturing Processes and Equipment

Manufacturing Processes and Equipment PDF Author: Jiri Tlusty
Publisher: Pearson
ISBN: 9780201498653
Category : Machine-tools
Languages : en
Pages : 0

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Book Description
Manufacturing Processes and Equipment by George Tlusty describes and explains existing production processes and machinery. More importantly, it uses the powerful analytical tools of machine science (heat transfer, vibrations, control theory) and applies them to the solution of manufacturing problems. There is more emphasis on the analytical development and application of engineering theory to manufacturing problems and students are encouraged to generate their own computer solutions to gain understanding. Unique features Integrates analytical tools from other machine science subjects (e.g., heat transfer, vibrations, control theory) and applies them to manufacturing processes Includes chapters on machine tools and other production equipment, discussing the aspects of performance and design drives, structures, and controls Emphasizes understanding of production machinery, its improvement and automation, so students are able to specify, select, install, and use new equipment Presents analytical development and necessary derivations in some detail and encourages students to develop their own computer programs to solve problems

Integrated Planning of Heat Flows in Production Systems

Integrated Planning of Heat Flows in Production Systems PDF Author: Denis Kurle
Publisher: Springer
ISBN: 3319704400
Category : Technology & Engineering
Languages : en
Pages : 263

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Book Description
The book presents an integrated planning concept for heat flows in production systems comprising various short term and long term related models. Detailed explanations about the modeling and implementation of all relevant system elements such as generic and specific machines types, technical building services (TBS), production planning and control aspects, heat storage units and (waste) heat designs follow. Due to resulting amounts of data, the concept foresees system level appropriate indicators and visualizations for a facilitatedevaluation of the model results. An application procedure embeds and describes all models as well.Three exemplary application cases demonstrate the applicability, including the manufacturing of shafts for automotive transmissions, a cooling water system and an academic learning environment.