Results 61 to 70 of about 85,179 (323)

Optimization of Process Parameters for Vertical-Faced Polypropylene Bottle Injection Molding

Advances in Materials Science and Engineering, 2018
In order to obtain the optimal combination of process parameters for vertical-faced polypropylene bottle injection molding, with UG, the model of the bottle was drawn, and then, one module and sixteen-cavity injection molding system was established and ...
Youmin Wang, Zhichao Yan, Xuejun Shan
doaj   +1 more source

THE IMMERSION OF ACRYLIC RESIN WITH INJECTION MOULDING TECHNIQUE ON LOOSE DENTURES DIMENSIONAL CHANGE

Journal of Vocational Health Studies, 2019
Background: Acrylic resin is the most commonly used denture base material. One disadvantage is that it can absorb water that can cause changes in dimensions. Changes in the dimensions of acrylic resin are influenced by processing acrylic resin.
Endang Kusdarjanti, Mia Laksmi L., Okti Setyowati   +2 more
doaj   +1 more source

Experimental Study on the Demolding Force in Micro Metal Injection Molding [PDF]

, 2007
In this paper experimental study on the demolding force needed to eject micro structures in Micro Metal Injection Molding (μMIM) is conducted. Injection molding is done on a variotherm mold mounted on a Battenfeld injection molding machine and demolding
Fu, G., Loh, N.H., Tay, B.Y., Tor, Shu Beng   +3 more
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Metal Parts Generation by Three Dimensional Printing [PDF]

, 1992
Mechanical ...
Cima, Michael J., Michaels, Steven, Sachs, Emanuel M.   +2 more
core   +1 more source

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

Advanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan, Karuppasamy Dharmaraj, Thorsten Schultz, Leiqiang Qin, Ningjun Chen, Danielle A. Douglas‐Henry, Bastian Schmiedecke, Merve Buldu‐Akturk, Axel Zuber, Iris Dorbandt, Maximilian Reinhardt, Yael Rodriguez‐Ayllon, Yan Lu, Valeria Nicolosi, Norbert Koch, Johanna Rosen, Michelle P. Browne   +16 more
wiley   +1 more source

Metal Laminated Tooling - A Quick and Flexible Tooling Concept [PDF]

, 2004
For the fast manufacturing of complex formed tools Fraunhofer IWS works together with partners from the industry on a constant automation solution for cutting, packaging and adding steel sheet cutouts.
Beyer, Eckhard, Himmer, Thomas, Nowotny, Steffen, Techel, Anja   +3 more
core   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

Advanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen   +3 more
wiley   +1 more source

How to use prior knowledge for injection molding in industry 4.0

Results in Engineering
Searching for the optimal injection molding settings for a new product usually requires much time and money. This article proposes a new method that uses reinforcement learning with prior knowledge for the optimization of settings.
Richárd Dominik Párizs, Dániel Török   +1 more
doaj   +1 more source

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

Advanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa, Sarah A. Martell, Berthold Reis, Simona Schwarz, Mita Dasog   +4 more
wiley   +1 more source

An influence of the SS316L powder particle shape to the densification of metal injection moulding (MIM) compact [PDF]

, 2008
Metal injection molding (MIM) has acquired increasing importance as a production technique for small, complex stainless steel components [1, 2]. Sintering is critical for determining the final quality of the parts produced by MIM. Because high sintered
Ab. Rahman, Mohd. Nizam, Ahmad, Sufizar, Ibrahim, Mohd. Halim Irwan, Jamaluddin, Khairur Rijal, M. Amin, Sri Yulis, Mohamad Nor, Nor Hafiez, Muhamad, Norhamidi, Murtadhahadi, Murtadhahadi   +7 more
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