Computer Applications in Metallurgical Engineering PDF Download

Author: Robert D. Pehlke
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 144

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Book Description

Author: R. N. Ghosh
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 238

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Book Description

Author: T. Ericsson
Publisher: Elsevier
ISBN: 1483190269
Category : Technology & Engineering
Languages : en
Pages : 235

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Book Description
Computers in Materials Technology presents the computer applications in materials technology. It discusses the materials selection in computer data banks of metals and polymers. This book is divided into six sections that address the alloy and composite materials design. This book deals first with the computerized control of alloy steel making and heat treatment; computer-based models for quenching; calculation of carbon and nitrogen profile in carburizing and carbonitriding; digital image analysis in quantitative metallography; and derivation of stereological relationships by computer synthesis of microstructure. Other sections consider the computer-operated methods of calculating phase equilibria and the computer aided modelling of volume fraction determination. These topics are followed by discussions of computer-controlled system for constant amplitude fatigue testing and the calculation of the transformation behavior of steel. The final chapter looks into the necessity of computer computation in the fiber composites application. The book can provide useful information to engineers, scientists, students, and researchers.

Author: Gerald L. Liedl
Publisher: Society for Mining Metallurgy & Exploration
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 156

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Book Description

Author: Maciej Pietrzyk
Publisher: Butterworth-Heinemann
ISBN: 0124167241
Category : Technology & Engineering
Languages : en
Pages : 388

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Book Description
Computational Materials Engineering: Achieving High Accuracy and Efficiency in Metals Processing Simulations describes the most common computer modeling and simulation techniques used in metals processing, from so-called "fast" models to more advanced multiscale models, also evaluating possible methods for improving computational accuracy and efficiency. Beginning with a discussion of conventional fast models like internal variable models for flow stress and microstructure evolution, the book moves on to advanced multiscale models, such as the CAFÉ method, which give insights into the phenomena occurring in materials in lower dimensional scales. The book then delves into the various methods that have been developed to deal with problems, including long computing times, lack of proof of the uniqueness of the solution, difficulties with convergence of numerical procedures, local minima in the objective function, and ill-posed problems. It then concludes with suggestions on how to improve accuracy and efficiency in computational materials modeling, and a best practices guide for selecting the best model for a particular application. - Presents the numerical approaches for high-accuracy calculations - Provides researchers with essential information on the methods capable of exact representation of microstructure morphology - Helpful to those working on model classification, computing costs, heterogeneous hardware, modeling efficiency, numerical algorithms, metamodeling, sensitivity analysis, inverse method, clusters, heterogeneous architectures, grid environments, finite element, flow stress, internal variable method, microstructure evolution, and more - Discusses several techniques to overcome modeling and simulation limitations, including distributed computing methods, (hyper) reduced-order-modeling techniques, regularization, statistical representation of material microstructure, and the Gaussian process - Covers both software and hardware capabilities in the area of improved computer efficiency and reduction of computing time

Author: W.T. Thompson
Publisher: Elsevier
ISBN: 1483286770
Category : Technology & Engineering
Languages : en
Pages : 360

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Book Description
The symposium is comprised of four sections: (1) Thermochemical Computation and Data Banks: Calculations of Thermodynamic Properties of Metallurgical Solutions. (2) Pyrometallurgical and Process Applications: Some Applications of Equilibria Calculation to Copper Pyrometallurgical Processes. (3) Heat and Mass Transfer Applications: Simulation of Microsegregation in Binary Alloys and (4) Expert Systems and Artificial Intelligence: Real Time and Artificial Intelligence Software for Chemical and Extractive Metallurgy.

Author: Andrew Y C Nee
Publisher:
ISBN: 9781447105480
Category :
Languages : en
Pages : 344

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Book Description

Author: Robert D. Pehlke
Publisher: FriesenPress
ISBN: 1525512293
Category : Biography & Autobiography
Languages : en
Pages : 339

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Book Description
This book describes the professional experiences of a materials scientist, as an academic and a consultant. From research laboratories and university classrooms, to the engineering departments of major corporations, to large law firms and the courtrooms where the cases of their clients are being tried, Dr. Pehlke demonstrates his deep knowledge of the field of materials. Dr. Pehlke’s consulting activities, described as "from steelmaking to suture needles," present a vast array of materials challenges, including medical devices such as the Bjork-Shiley heart valve, materials process design, steel plant engineering and the prevention of dangerous explosions. The variety of consulting assignments and Dr. Pehlke’s often pivotal involvement make a wonderful read for those interested in materials science and engineering consulting.

Author: H.O. Kirchner
Publisher: Springer
ISBN:
Category : Computers
Languages : en
Pages : 624

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Book Description
For decades to come, the limits to computing power will not allow atomistic simulations of macroscopic specimens. Simulations can only be performed on various scales (nano, meso, micro and macro) using the input provided by simulations (or data) on the next smaller scale. The resulting hierarchy has been the focus of many seminars and lectures. Necessarily, special emphasis has been placed on mesoscopic simulations, bridging the gaps between nano (atomic) and micro space and time scales. The contributors to Computer Simulation in Materials Science consider both fundamental problems and applications. Papers on the evolution of morphological patterns in phase transformations and plastic deformation, irradiation effects, mass transport and mechanical properties of materials in general highlight what has already been achieved. It is concluded that computer simulations must be based on realistic and efficient models: the fundamental equations controlling the dynamical evolution of microstructures, stochastic field kinetic models, being a case in point. The mesoscopic approach has proved particularly effective in plastic deformation and work hardening. On the mesoscopic scale, the contributions made to the deformation of polycrystals and localized plastic flow show the importance of computing power in ongoing and future research.

Author: Vidit Tyagi
Publisher: Abhishek Publications
ISBN: 8182472849
Category : Computers
Languages : en
Pages : 217

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Book Description
The book includes the following chapters 1. Computer Applications Overview 2. M.S. Power Point 3. M.S. Access 4. Programming Fundamentals 5. C++ Programming 6. Demonstration of CNC Machines