Numerical Simulation and Experimental Validation of Low-pressure Powder Injection Molding Process Using Moldflow
Title | Numerical Simulation and Experimental Validation of Low-pressure Powder Injection Molding Process Using Moldflow PDF eBook |
Author | Foad Haghniaz |
Publisher | |
Pages | 0 |
Release | 2022 |
Genre | |
ISBN |
Numerical Simulation and Experimental Validation of the Filling Stage in the Co-injection Molding Process
Title | Numerical Simulation and Experimental Validation of the Filling Stage in the Co-injection Molding Process PDF eBook |
Author | |
Publisher | |
Pages | 10 |
Release | 2003 |
Genre | |
ISBN |
Residual Stresses, Shrinkage and Warpage of Complex Injection Molded Products
Title | Residual Stresses, Shrinkage and Warpage of Complex Injection Molded Products PDF eBook |
Author | K. K. Kabanemi |
Publisher | |
Pages | 54 |
Release | 1996 |
Genre | |
ISBN |
Single and Multi-objective Process Optimization of Injection Molding Using Numerical Simulation with Surrogate Modeling Approaches and Genetic Algorithms
Title | Single and Multi-objective Process Optimization of Injection Molding Using Numerical Simulation with Surrogate Modeling Approaches and Genetic Algorithms PDF eBook |
Author | Jian Zhou |
Publisher | |
Pages | 194 |
Release | 2007 |
Genre | |
ISBN |
Flow Analysis of Injection Molds
Title | Flow Analysis of Injection Molds PDF eBook |
Author | Peter Kennedy |
Publisher | Carl Hanser Verlag GmbH Co KG |
Pages | 381 |
Release | 2013-04-04 |
Genre | Technology & Engineering |
ISBN | 1569905223 |
Given the importance of injection molding as a process as well as the simulation industry that supports it, there was a need for a book that deals solely with the modeling and simulation of injection molding. This book meets that need. The modeling and simulation details of filling, packing, residual stress, shrinkage, and warpage of amorphous, semi-crystalline, and fiber-filled materials are described. This book is essential for simulation software users, as well as for graduate students and researchers who are interested in enhancing simulation. And for the specialist, numerous appendices provide detailed information on the topics discussed in the chapters. Contents: Part 1 The Current State of Simulation: Introduction, Stress and Strain in Fluid Mechanics, Material Properties of Polymers, Governing Equations, Approximations for Injection Molding, Numerical Methods for Solution Part 2 Improving Molding Simulation: Improved Fiber Orientation Modeling, Improved Mechanical Property Modeling, Long Fiber-Filled Materials, Crystallization, Effects of Crystallizations on Rheology and Thermal Properties, Colorant Effects, Prediction of Post-Molding Shrinkage and Warpage, Additional Issues of Injection-Molding Simulation, Epilogue Appendices: History of Injection-Molding Simulation, Tensor Notation, Derivation of Fiber Evolution Equations, Dimensional Analysis of Governing Equations, The Finite Difference Method, The Finite Element Method, Numerical Methods for the 2.5D Approximation, Three-Dimensional FEM for Mold Filling Analysis, Level Set Method, Full Form of Mori-Tanaka Model
Injection Molding
Title | Injection Molding PDF eBook |
Author | Rong Zheng |
Publisher | Springer Science & Business Media |
Pages | 194 |
Release | 2011-06-21 |
Genre | Technology & Engineering |
ISBN | 3642212638 |
This book covers fundamental principles and numerical methods relevant to the modeling of the injection molding process. As injection molding processing is related to rheology, mechanical and chemical engineering, polymer science and computational methods, and is a rapidly growing field, the book provides a multidisciplinary and comprehensive introduction to the subjects required for an understanding of the complex process. It addresses the up-to-date status of fundamental understanding and simulation technologies, without losing sight of still useful classical approaches. The main chapters of the book are devoted to the currently active fields of flow-induced crystallization and orientation evolution of fiber suspensions, respectively, followed by detailed discussion of their effects on mechanical property, shrinkage and warpage of injection-molded products. The level of the proposed book will be suitable for interested scientists, R&D engineers, application engineers, and graduate students in engineering.
Computer Modeling for Injection Molding
Title | Computer Modeling for Injection Molding PDF eBook |
Author | Huamin Zhou |
Publisher | John Wiley & Sons |
Pages | 40 |
Release | 2013-03-04 |
Genre | Technology & Engineering |
ISBN | 0470602996 |
This book covers a wide range of applications and uses of simulation and modeling techniques in polymer injection molding, filling a noticeable gap in the literature of design, manufacturing, and the use of plastics injection molding. The authors help readers solve problems in the advanced control, simulation, monitoring, and optimization of injection molding processes. The book provides a tool for researchers and engineers to calculate the mold filling, optimization of processing control, and quality estimation before prototype molding.