Results 231 to 240 of about 81,280 (285)

Injection Molding of Liquid Metal by Harnessing Nonstick Molds

ACS Applied Materials & Interfaces
The fluid nature of liquid metals combined with their ability to form a solid native oxide skin enables them to be patterned in ways that would be challenging for solid metals. The present work shows a unique way of patterning liquid metals by injecting liquid metals into a mold. The mold contains a nonstick coating that enables the removal of the mold,
Jinwoo Ma, Dhwanil P. Vaghani, Sooik Im, Minsik Kong, Mohammad Shamsi, Shuzhen Wei, Man Hou Vong, Michael D. Dickey   +7 more
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Metal injection molding: Shaping sintered metal parts

Advanced Materials, 1991
Reserch News: Rapid production of high‐tolerance metal parts with complex shapes through combining the sintering process with injection molding, a technique usually used for plastics, is described. Injection of a mixture of metal powder and binder is followed by removal of the binder (right) and then sintering to the final density (left).magnified ...
Walter Michaeli, Raffael Bielzer
openaire   +1 more source

Handbook of metal injection molding

International Journal of Environmental Studies, 2013
edited by Donald F. Heaney, Woodhead Publishing Ltd, Cambridge, 2012, 586 pp., £170, hbk (ISBN 978-0-857009-015-7).
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The rheology of metal injection molding

Journal of Materials Processing Technology, 2003
Abstract In this study, several readily available polymer binder systems were used to prepare Fe/Ni metal injection molding (MIM) feedstock. A Banbury intensive mixer and screw extrusion were used to achieve optimized feedstock, and the rheological properties of the resulting fluids were evaluated using a capillary rheometry.
Baiyun Huang, Shuquan Liang, Xuanhui Qu
openaire   +1 more source

Effects of aging treatment on the precipitation behavior of ε-Cu phase and mechanical properties of metal injection molding 17-4PH stainless steel

Materials letters (General ed.), 2019
This study mainly investigates the influence of artificial aging at 480 °C, 520 °C and 620 °C on the microstructure and mechanical properties of metal injection molding (MIM) 17-4PH. The results show the microstructure of the as-sintered MIM 17-4PH to be
C. Chung, Yu-Chih Tzeng
semanticscholar   +1 more source

Powder-binder formulation and compound manufacture in metal injection molding (MIM)

Handbook of Metal Injection Molding, 2019
: Binders play a very crucial role in processing of components by the metal injection molding (MIM) process. The present chapter discusses critical aspects regarding the binders used in the MIM process.
R. Enneti, V. Onbattuvelli, S. Atre
semanticscholar   +1 more source

Debinding and sintering of metal injection molding (MIM) components

Handbook of Metal Injection Molding, 2019
The chapter deals with processing metal injection molding (MIM) parts after they have been molded. Primary debinding depends on the feedstock type being used. The reason for primary debinding and the process for major feedstock types are discussed.
S. Banerjee, C. Joens
semanticscholar   +1 more source

The investigation of sintering temperature and Ni interlayer effects on diffusion bonding in inserted metal injection molding

, 2020
Metal injection molding (MIM) is a combination of powder metallurgy and plastic injection molding technologies. This method consists of four main steps: preparation of feedstock, injection molding, debinding and sintering.
M. Subaşı
semanticscholar   +1 more source

Injection Molding of Metals and Ceramics

SAE Technical Paper Series, 1998
<div class="htmlview paragraph">Powder injection molding (PIM) combines the processability of plastics and the superior material properties of metals and ceramics to form high performance components. The process comprises of several stages. Metal or ceramic powder and organic materials are combined into a homogeneous feedstock which is then ...
Sundar V. Atre, Timothy J. Weaver, Randall M. German   +2 more
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Metal injection molding (MIM) of titanium and titanium alloys

Handbook of Metal Injection Molding, 2019
: Metal injection molding of titanium and titanium alloys is still rather unusual, even though strong advantages can be achieved from this technique. High costs and insufficient mechanical properties of the sintered parts are often stated as reasons for ...
T. Ebel
semanticscholar   +1 more source