Modelling Of Powder Die Compaction

Author : Peter R. Brewin
Publisher : Springer Science & Business Media
ISBN 13 : 1846280990
Total Pages : 341 pages
Book Rating : 4.93/5 ( download)

DOWNLOAD NOW!

Download or read book Modelling of Powder Die Compaction written by Peter R. Brewin and published by Springer Science & Business Media. This book was released on 2007-09-26 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manufacture of components from powders frequently requires a compaction step. Modelling of Powder Die Compaction presents a number of case studies that have been developed to test compaction models. It will be bought by researchers involved in developing models of powder compaction as well as by those working in industry, either using powder compaction to make products or using products made by powder compaction.

Author : Peter R. Brewin
Publisher : Springer
ISBN 13 : 9781846280986
Total Pages : 329 pages
Book Rating : 4.82/5 ( download)

DOWNLOAD NOW!

Download or read book Modelling of Powder Die Compaction written by Peter R. Brewin and published by Springer. This book was released on 2007-10-02 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manufacture of components from powders frequently requires a compaction step. Modelling of Powder Die Compaction presents a number of case studies that have been developed to test compaction models. It will be bought by researchers involved in developing models of powder compaction as well as by those working in industry, either using powder compaction to make products or using products made by powder compaction.

Author : Olivier Coube
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.98/5 ( download)

DOWNLOAD NOW!

Download or read book Modelling of Powder Die Compaction written by Olivier Coube and published by . This book was released on 1998 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Chenglong Shang
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.19/5 ( download)

DOWNLOAD NOW!

Download or read book Modelling Powder Compaction and Breakage of Compacts written by Chenglong Shang and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental and numerical simulation studies were carried out to enhance the understanding of the compaction behaviour of powder materials and to study the breakage behaviour of tablets after compaction. In order to simulate powder compaction and post compaction behaviour an appropriate constitutive model is required. To calibrate the constitutive model (e.g. a Drucker-Prager Cap model) a series of experiments were carried out including closed die compaction, uniaxial and diametrical compression tests. A newly developed apparatus consisting of a die instrumented with radial stress sensors was used to determine constitutive parameters as well as friction properties between the powder and die wall. The calibration of constitutive models requires accurate stress-strain curves. During die compaction the deformation of the powder material is determined by considering the elastic deformation (or compliance) of the system. The effect of different compliance correction methods was evaluated with regards to the accuracy of models predicting the pressing forces. A method for accounting for non-homogeneous stress states in instrumented die compaction was also developed. A complete data extraction procedure was presented. The breakage behaviour of flat and curved faced tablets was investigated and the breakage patterns of tablets were examined by X-Ray computed tomography. An empirical equation that relates the material strength to the break force was proposed. The constitutive model was implemented into the finite element package Abaqus/Standard to simulate powder compaction and breakage. A range of failure criteria have been evaluated for predicting break force of flat and curved faced tablets under diametrical compression.

Author : Jong-Kwan Park
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.01/5 ( download)

DOWNLOAD NOW!

Download or read book Die Compaction of Powder : Constitutive Modelling and Finite Element Calculations written by Jong-Kwan Park and published by . This book was released on 1987 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Mark F. Horstemeyer
Publisher : John Wiley & Sons
ISBN 13 : 1119018382
Total Pages : 688 pages
Book Rating : 4.84/5 ( download)

DOWNLOAD NOW!

Download or read book Integrated Computational Materials Engineering (ICME) for Metals written by Mark F. Horstemeyer and published by John Wiley & Sons. This book was released on 2018-03-01 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focuses entirely on demystifying the field and subject of ICME and provides step-by-step guidance on its industrial application via case studies This highly-anticipated follow-up to Mark F. Horstemeyer’s pedagogical book on Integrated Computational Materials Engineering (ICME) concepts includes engineering practice case studies related to the analysis, design, and use of structural metal alloys. A welcome supplement to the first book—which includes the theory and methods required for teaching the subject in the classroom—Integrated Computational Materials Engineering (ICME) For Metals: Concepts and Case Studies focuses on engineering applications that have occurred in industries demonstrating the ICME methodologies, and aims to catalyze industrial diffusion of ICME technologies throughout the world. The recent confluence of smaller desktop computers with enhanced computing power coupled with the emergence of physically-based material models has created the clear trend for modeling and simulation in product design, which helped create a need to integrate more knowledge into materials processing and product performance. Integrated Computational Materials Engineering (ICME) For Metals: Case Studies educates those seeking that knowledge with chapters covering: Body Centered Cubic Materials; Designing An Interatomic Potential For Fe-C Alloys; Phase-Field Crystal Modeling; Simulating Dislocation Plasticity in BCC Metals by Integrating Fundamental Concepts with Macroscale Models; Steel Powder Metal Modeling; Hexagonal Close Packed Materials; Multiscale Modeling of Pure Nickel; Predicting Constitutive Equations for Materials Design; and more. Presents case studies that connect modeling and simulation for different materials' processing methods for metal alloys Demonstrates several practical engineering problems to encourage industry to employ ICME ideas Introduces a new simulation-based design paradigm Provides web access to microstructure-sensitive models and experimental database Integrated Computational Materials Engineering (ICME) For Metals: Case Studies is a must-have book for researchers and industry professionals aiming to comprehend and employ ICME in the design and development of new materials.

Author :
Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.45/5 ( download)

DOWNLOAD NOW!

Download or read book Process Modeling in Powder Metallurgy & Particulate Materials written by and published by . This book was released on 2002 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Metin Çelik
Publisher : CRC Press
ISBN 13 : 1420089188
Total Pages : 360 pages
Book Rating : 4.89/5 ( download)

DOWNLOAD NOW!

Download or read book Pharmaceutical Powder Compaction Technology written by Metin Çelik and published by CRC Press. This book was released on 2016-04-19 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compaction of powder constituents-both active ingredient and excipients-is examined to ensure consistent and reproducible disintegration and dispersion profiles. Revised to reflect modern pharmaceutical compacting techniques, this second edition of Pharmaceutical Powder Compaction Technology guides pharmaceutical engineers, formulation scientists,

Author : Amir Khoei
Publisher : Elsevier
ISBN 13 : 0080529704
Total Pages : 483 pages
Book Rating : 4.07/5 ( download)

DOWNLOAD NOW!

Download or read book Computational Plasticity in Powder Forming Processes written by Amir Khoei and published by Elsevier. This book was released on 2010-07-07 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: The powder forming process is an extremely effective method of manufacturing structural metal components with high-dimensional accuracy on a mass production basis. The process is applicable to nearly all industry sectors. It offers competitive engineering solutions in terms of technical performance and manufacturing costs. For these reasons, powder metallurgy is developing faster than other metal forming technology. Computational Plasticity in Powder Forming Proceses takes a specific look at the application of computer-aided engineering in modern powder forming technologies, with particular attention given to the Finite Element Method (FEM). FEM analysis provides detailed information on conditions within the processed material, which is often more complete than can be obtained even from elaborate physical experiments, and the numerical simulation makes it possible to examine a range of designs, or operating conditions economically. * Describes the mechanical behavior of powder materials using classical and modern constitutive theories.* Devoted to the application of adaptive FEM strategy in the analysis of powder forming processes.* 2D and 3D numerical modeling of powder forming processes are presented, using advanced plasticity models.

Author : Ashoka G. K. Jinka
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.65/5 ( download)

DOWNLOAD NOW!

Download or read book Computer Aided Simulation of Metal Powder Die Compaction Process written by Ashoka G. K. Jinka and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: