Computational Methods for Predicting Material Processing Defects

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Publisher : Elsevier
ISBN 13 : 1483298493
Total Pages : 375 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Computational Methods for Predicting Material Processing Defects by : M. Predeleanu

Download or read book Computational Methods for Predicting Material Processing Defects written by M. Predeleanu and published by Elsevier. This book was released on 2014-06-28 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers in this book deal with computational methods for predicting material processing defects. Using recent advances in finite strain plasticity and viscoplasticity, damage modelling, bifurcation and instability theory, fracture mechanics and computer numerical techniques, new approaches to mechanical defect analysis are proposed. Appropriate methods for explaining and avoiding the defects leading to fracture, high porosity, strain localization or undesirable geometrical imperfections are presented. In addition, some papers are devoted to new formulations and new calculation algorithms to be used for solving the forming problems. Finally, two papers deal with physical description of defects occurring in forming and cutting operations, focusing on the academic and practical interest of these topics.This is the first book to deal with the prediction of defects occurring in material forming processes; it contains much of interest from both a theoretical and a practical viewpoint.

Materials Processing Defects

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Publisher : Elsevier
ISBN 13 : 0080544886
Total Pages : 445 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Materials Processing Defects by : M. Predeleanu

Download or read book Materials Processing Defects written by M. Predeleanu and published by Elsevier. This book was released on 1995-02-24 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technological field of defects, and more appropriately, avoidance of them, is very current in perhaps all sectors of the manufacturing industry. This is particularly important to reduce/minimize waste everywhere to address lean production procedures. The recent advances in finite plasticity and visioplasticity, damage modelling, instability theories, fracture modelling, computer numerical techniques and process simulation etc. offer new approaches and tools for defect prediction, analyses and guidelines for designing components to be manufactured by traditional and emerging process technologies.This volume contains contributions from well known researchers and experts in the field presenting an up-to-date overview of advances in this area. Subjects covered include: micro- and macro-scale observation of defects; localization and instability analysis; damage modelling and fracture criteria; defect prediction methods; design considerations to avoid defects.

Design and Development of Metal-Forming Processes and Products Aided by Finite Element Simulation

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Publisher : Springer
ISBN 13 : 3319464647
Total Pages : 258 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Design and Development of Metal-Forming Processes and Products Aided by Finite Element Simulation by : Ming Wang Fu

Download or read book Design and Development of Metal-Forming Processes and Products Aided by Finite Element Simulation written by Ming Wang Fu and published by Springer. This book was released on 2016-10-22 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents state-of-the-art research on forming processes and formed metal product development aided by the Finite Element Method (FEM). Using extensive and informative illustrations, tables and photographs, it systematically presents real-life case studies and established findings regarding various forming processes and methods aided by FEM simulation, and addresses various issues related to metal formed part design, process determination, die design and die service life analysis and prolongation, as well as product quality assurance and improvement. Metal forming has been widely used in many industries. This traditional manufacturing process, however, has long been linked to many years of apprenticeship and skilled craftsmanship, and its conventional design and development paradigm appeared to involve more know-how and trial-and-error than in-depth scientific calculation, analysis and simulation. The design paradigm for forming processes and metal formed product development thus cannot meet the current demands for short development lead-times, low production costs and high product quality. With the advent of numerical simulation technologies, the design and development of forming processes and metal formed products are carried out with the aid of FEM simulation, allowing all the potential design spaces to be identified and evaluated, and the best design to ultimately be determined and implemented. Such a design and development paradigm aims at ensuring “designing right the first time” and reducing the need for trial-and-error in the workshop. This book provides postgraduates, manufacturing engineers and professionals in this field with an in-depth understanding of the design process and sufficient knowledge to support metal formed part design, forming process determination, tooling design, and product quality assurance and control via FEM simulation. “/p>

Applied mechanics reviews

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Publisher :
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Applied mechanics reviews by :

Download or read book Applied mechanics reviews written by and published by . This book was released on 1948 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ductile Fracture in Metal Forming

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Publisher : Academic Press
ISBN 13 : 0128147733
Total Pages : 296 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Ductile Fracture in Metal Forming by : Kazutake Komori

Download or read book Ductile Fracture in Metal Forming written by Kazutake Komori and published by Academic Press. This book was released on 2019-10-11 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ductile Fracture in Metal Forming: Modeling and Simulation examines the current understanding of the mechanics and physics of ductile fracture in metal forming processes while also providing an approach to micromechanical ductile fracture prediction that can be applied to all metal forming processes. Starting with an overview of different ductile fracture scenarios, the book then goes on to explain modeling techniques that predict a range of mechanical phenomena that can lead to ductile fracture. The challenges in creating micromechanical models are addressed alongside methods of applying these models to several common metal forming processes. This book is suitable for researchers working in mechanics of materials, metal forming, mechanical metallurgy, and plasticity. Engineers in R&D industries involved in metal forming such as manufacturing, aerospace, and automation will also find the book very useful. - Explains innovative micromechanical modeling techniques for a variety of material behaviors - Examines how these models can be applied to metal forming processes in practice, including blanking, arrowed cracks in drawing, and surface cracks in upset forging - Provides a thorough examination of both macroscopic and microscopic ductile fracture theory

Finite Inelastic Deformations — Theory and Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 3642848338
Total Pages : 559 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Finite Inelastic Deformations — Theory and Applications by : Dieter Besdo

Download or read book Finite Inelastic Deformations — Theory and Applications written by Dieter Besdo and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: The IUTAM-Symposium on "Finite Inelastic Deformations - Theory and Applications" took place from August 19 to 23, 1991, at the University of Hannover, Germany, with 75 participants from 14 countries. Scope of the symposium was a fundamental treatment of new developments in plasticity and visco-plasticity at finite strains. This covered the phenomenological material theory based on continuum mechanics as well as the treatment of microstructural phenomena detected by precise experimental datas. In a restricted number, lectures on new experi mental facilities for measuring finite strains were also implemented into the symposium. Another important topic of the symposium was the treatment of reliable and effective computational methods for solving engineering problems with finite inelastic strains. Wi thin this context it was an essential feature that theory, numerical and computational analysis were be seen in an integrated way. In total 9 sessions with 37 lectures, many of them given by well known keynote-lecturers, and a poster session with 10 contributions met fully our expectations of a high ranking up-to-date forum for the interaction of four topics, namely the physical and mathematical modelling of finite strain inelastic deformations including localizations and damage as well as the achievements in the numerical analysis and implementation and the solution of complicated engineering systems. Special and important features were reliable material datas from macroscopic and microscopic tests as well as test results of complex engineering problems, like deep drawing and extrusion.

Handbook of Workability and Process Design

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Publisher : ASM International
ISBN 13 : 1615032282
Total Pages : 410 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Handbook of Workability and Process Design by : George E. Dieter

Download or read book Handbook of Workability and Process Design written by George E. Dieter and published by ASM International. This book was released on 2003-01-01 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computational Materials Engineering

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Publisher : Butterworth-Heinemann
ISBN 13 : 0124167241
Total Pages : 388 pages
Book Rating : 4.1/5 (241 download)

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Book Synopsis Computational Materials Engineering by : Maciej Pietrzyk

Download or read book Computational Materials Engineering written by Maciej Pietrzyk and published by Butterworth-Heinemann. This book was released on 2015-07-14 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Alloys Index

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Author :
Publisher :
ISBN 13 :
Total Pages : 950 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Alloys Index by :

Download or read book Alloys Index written by and published by . This book was released on 1993 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Collection des publications

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Publisher :
ISBN 13 :
Total Pages : 806 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Collection des publications by : Université de Liège. Faculté des sciences appliquées

Download or read book Collection des publications written by Université de Liège. Faculté des sciences appliquées and published by . This book was released on 1995 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Computational Structural Mechanics

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Publisher :
ISBN 13 :
Total Pages : 520 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Advances in Computational Structural Mechanics by : B. H. V. Topping

Download or read book Advances in Computational Structural Mechanics written by B. H. V. Topping and published by . This book was released on 1998 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains a selection of papers presented at The First International Conference on Engineering Computational Technology and The Fourth International Conference on Computational Structures Technology, held in Edinburgh from 18-20 August 1998.

Advances in Material Forming

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Publisher : Springer Science & Business Media
ISBN 13 : 2287721428
Total Pages : 236 pages
Book Rating : 4.2/5 (877 download)

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Book Synopsis Advances in Material Forming by : Francisco Chinesta

Download or read book Advances in Material Forming written by Francisco Chinesta and published by Springer Science & Business Media. This book was released on 2007-04-19 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book groups the main advances in material forming, considering different processes, both conventional and non-conventional. It focuses on polymers, composites and metals, which are analyzed from the state of the art. Special emphasis is devoted to the contributions of the European Scientific Association for Material Forming (ESAFORM) during the last decade and in particular the ones coming from its annual international conference.

Modern Materials and Manufacturing Techniques

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Publisher : CRC Press
ISBN 13 : 100385222X
Total Pages : 334 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Modern Materials and Manufacturing Techniques by : Ravi Kant

Download or read book Modern Materials and Manufacturing Techniques written by Ravi Kant and published by CRC Press. This book was released on 2024-03-05 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: The text provides the reader with an in-depth understanding of the need for next-generation materials and manufacturing, especially in terms of their designing process, manufacturing, upscaling, and finally their selection for industrial applications. It further discusses path-planning strategies for robot-based additive manufacturing. Discusses synthesis, modelling, and analysis of green composites and functionally graded materials. Explains hybrid manufacturing processes to address the challenges faced by the manufacturing industries. Covers additive manufacturing of advanced materials for smart products. Presents applications of lasers for sensing, characterization, and material processing. Illustrates principles and applications of 4D printing and cold spray-based additive manufacturing. The book focuses on sustainability in material and manufacturing processes. It covers important topics such as material recycling, optimal utilization of resources, green materials, improving surface inhomogeneity, stable material properties, and utilization of renewable energy sources. The text highlights the applications of deep learning for diagnosis and analysis in materials and manufacturing technologies. It is primarily written for senior undergraduate, graduate students, and academic researchers in the fields of manufacturing engineering, industrial and production engineering, materials science and engineering, and mechanical engineering.

Journal of Engineering Materials and Technology

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Publisher :
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Journal of Engineering Materials and Technology by :

Download or read book Journal of Engineering Materials and Technology written by and published by . This book was released on 2008 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling Steel Deformation in the Semi-Solid State

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Publisher : Springer
ISBN 13 : 3319408631
Total Pages : 250 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Modeling Steel Deformation in the Semi-Solid State by : Marcin Hojny

Download or read book Modeling Steel Deformation in the Semi-Solid State written by Marcin Hojny and published by Springer. This book was released on 2016-10-04 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses selected aspects of steel-deformation modelling, both at very high temperatures and under the conditions in which the liquid and the solid phases coexist. Steel-deformation modelling with its simultaneous solidification is particularly difficult due to its specificity and complexity. With regard to industrial applications and the development of new, integrated continuous casting and rolling processes, the issues related to modelling are becoming increasingly important. Since the numerous industrial tests that are necessary when traditional methods are used to design the process of continuous casting immediately followed by rolling are expensive, new modelling concepts have been sought. Comprehensive tests were applied to solve problems related to the deformation of steel with a semi-solid core. Physical tests using specialist laboratory instruments (Gleeble 3800thermo-mechanical simulator, NANOTOM 180 N computer tomography, Zwick Z250 testing equipment, 3D blue-light scanning systems), and advanced mathematical modelling (finite element method (FEM), SPH smoothed particle method, cellular automata method CA) were used. This book presents in detail a modelling concept for steel deformation in the semi-solid state based on an approach integrating physical and computer simulations with a full or partial information exchange between these areas.

Advances in Computational Methods in Manufacturing

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Publisher : Springer Nature
ISBN 13 : 9813290722
Total Pages : 1064 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Advances in Computational Methods in Manufacturing by : R. Ganesh Narayanan

Download or read book Advances in Computational Methods in Manufacturing written by R. Ganesh Narayanan and published by Springer Nature. This book was released on 2019-10-17 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a selection of papers from the 2nd International Conference on Computational Methods in Manufacturing (ICCMM 2019). The papers cover the recent advances in computational methods for simulating various manufacturing processes like machining, laser welding, laser bending, strip rolling, surface characterization and measurement. Articles in this volume discuss both the development of new methods and the application and efficacy of existing computational methods in manufacturing sector. This volume will be of interest to researchers in both industry and academia working on computational methods in manufacturing.

Defects and Damage in Composite Materials and Structures

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Publisher : CRC Press
ISBN 13 : 1466580488
Total Pages : 206 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Defects and Damage in Composite Materials and Structures by : Rikard Benton Heslehurst

Download or read book Defects and Damage in Composite Materials and Structures written by Rikard Benton Heslehurst and published by CRC Press. This book was released on 2014-04-21 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advantages of composite materials include a high specific strength and stiffness, formability, and a comparative resistance to fatigue cracking and corrosion. However, not forsaking these advantages, composite materials are prone to a wide range of defects and damage that can significantly reduce the residual strength and stiffness of a structu