Kinetics of Titanium Metal Injection Moulding Feedstock Thermal Debinding

Kinetics of Titanium Metal Injection Moulding Feedstock Thermal Debinding PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Kinetics of Titanium Metal Injection Moulding Feedstock Thermal Debinding

Kinetics of Titanium Metal Injection Moulding Feedstock Thermal Debinding PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Feedstock Technology for Reactive Metal Injection Molding

Feedstock Technology for Reactive Metal Injection Molding PDF Author: Peng Cao
Publisher: Elsevier
ISBN: 0128175028
Category : Technology & Engineering
Languages : en
Pages : 268

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Book Description
Feedstock Technology for Reactive Metal Injection Molding: Process, Design, and Application provides an authoritative guide on the basics of feedstock technology and the latest developments in binders for titanium metal injection moulding and their potential implications. In addition, the book presents challenges that MIM technology of reactive metals is currently facing and potential solutions for commercial success. As both commercial growth and research development are fundamentally driven by the economics of manufacture, this book presents the problems and potential solutions regarding reactive metals, making it a valuable resource for engineers intending to utilize MIM in commercial product design. - Provides comprehensive details and case studies on the feedstocks currently under extensive development, in research and in the commercial domain - Discusses the most recent developments of binder chemistry and design, along with the most critical challenges in MIM technology - Includes comprehensive evaluations with regard to feedstock characterization and impurity control

Handbook of Metal Injection Molding

Handbook of Metal Injection Molding PDF Author: Donald F. Heaney
Publisher: Woodhead Publishing
ISBN: 0081028091
Category : Technology & Engineering
Languages : en
Pages : 652

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Book Description
Metal injection molding combines the most useful characteristics of powder metallurgy and plastic injection molding to facilitate the production of small, complex-shaped metal components with outstanding mechanical properties. Handbook of Metal Injection Molding, Second Edition provides an authoritative guide to this important technology and its applications. Building upon the success of the first edition, this new edition includes the latest developments in the field and expands upon specific processing technologies. Part one discusses the fundamentals of the metal injection molding process with chapters on topics such as component design, important powder characteristics, compound manufacture, tooling design, molding optimization, debinding, and sintering. Part two provides a detailed review of quality issues, including feedstock characterisation, modeling and simulation, methods to qualify a MIM process, common defects and carbon content control. Special metal injection molding processes are the focus of part three, which provides comprehensive coverage of micro components, two material/two color structures, and porous metal techniques. Finally, part four explores metal injection molding of particular materials, and has been expanded to include super alloys and precious metals. With its distinguished editor and expert team of international contributors, the Handbook of Metal Injection Molding is an essential guide for all those involved in the high-volume manufacture of small precision parts, across a wide range of high-tech industries such as microelectronics, biomedical and aerospace engineering. - Provides an authoritative guide to metal injection molding and its applications - Discusses the fundamentals of the metal injection molding processes and covers topics such as component design, important powder characteristics, compound manufacture, tooling design, molding optimization, debinding and sintering - Comprehensively examines quality issues, such as feedstock characterization, modeling and simulation, common defects and carbon content control

Kinetic Modelling of Thermal Debinding & Sintering in MIM Processes

Kinetic Modelling of Thermal Debinding & Sintering in MIM Processes PDF Author: Ijaz Ul Mohsin
Publisher:
ISBN: 9783845475943
Category :
Languages : en
Pages : 152

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Development of the 2-component-injection Moulding for Metal Powders

Development of the 2-component-injection Moulding for Metal Powders PDF Author: Ana Paula Cysne Barbosa
Publisher: Forschungszentrum Jülich
ISBN: 3893367535
Category :
Languages : en
Pages : 185

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Powder Injection Molding Technologies

Powder Injection Molding Technologies PDF Author: Randall M. German
Publisher:
ISBN:
Category : Injection molding of ceramics
Languages : en
Pages : 440

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TMS 2020 149th Annual Meeting & Exhibition Supplemental Proceedings

TMS 2020 149th Annual Meeting & Exhibition Supplemental Proceedings PDF Author: The Minerals, Metals & Materials Society
Publisher: Springer Nature
ISBN: 3030362965
Category : Technology & Engineering
Languages : en
Pages : 2046

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Book Description
This collection presents papers from the 149th Annual Meeting & Exhibition of The Minerals, Metals & Materials Society.

Powder Injection Molding

Powder Injection Molding PDF Author: Randall M. German
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 282

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Hot Embossing

Hot Embossing PDF Author: Matthias Worgull
Publisher: William Andrew
ISBN: 0815519745
Category : Technology & Engineering
Languages : en
Pages : 368

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Book Description
This book is an overview of replication technology for micro- and nanostructures, focusing on the techniques and technology of hot embossing, a scaleable and multi-purpose technology for the manufacture of devices such as BioMEMS and microfluidic devices which are expected to revolutionize a wide range of medical and industrial processes over the coming decade.The hot embossing process for replicating microstructures was developed by the Forschungszentrum Karlsruhe (Karlsruhe Institute of Technology) where the author is head of the Nanoreplication Group. Worgull fills a gap in existing information by fully detailing the technology and techniques of hot embossing. He also covers nanoimprinting, a process related to hot embossing, with examples of actual research topics and new applications in nanoreplication. - A practical and theoretical guide to selecting the materials, machinery and processes involved in microreplication using hot embossing techniques - Compares different replication processes such as: micro injection molding, micro thermoforming, micro hot embossing, and nanoimprinting - Details commercially available hot embossing machinery and components like tools and mold inserts

Experimental Investigation and Numerical Simulation of Thermal Debinding and Sintering Processes in Powder Injection Moulding

Experimental Investigation and Numerical Simulation of Thermal Debinding and Sintering Processes in Powder Injection Moulding PDF Author: Belgacem Mamen
Publisher:
ISBN:
Category :
Languages : en
Pages : 171

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Book Description
Thermal debinding is one of the most important steps In Powder Injection Moulding process. Thermogravimetric analyses (TGA) are employed to analyze the physics and kinetics of thermal debinding behaviour under argon atmosphere. The Kissinger and Ozawa method have been used to estimate the kinetic parameters from thermogravimetric experiments. To set up the numerical simulations of thermal debinding stage using finite element method, a coupled mathematical has been developed. The basic steps of the proposed model consist to solve the following sequences of coupled problems: themal degradation of binder coupled with heat transfer and deformation phenomena by finite element method using Comsol Multiphysics software.In the second part of this thesis, sintering behaviour of tungsten powders injection moulded component, under pure hydrogen atmosphere at temperature up to 1700°C. The experimental tests are used to determine the material parameters in the parameters in the viscoplastic constitutive law, which is incorporated with the identified parameters in order to simulate the final shrinkages and densities of tungsten injection moulded components during the sintering process. Comparison between the numerical simulations results and experimental ones, in term of shrinkages and sintered densities, shows a good agreement.