Results 81 to 90 of about 1,327,582 (300)

Recycling industrial waste polymer as a binder system for ceramic injection molding feedstock

open access: yesHeliyon
Ceramic injection molding is a widely used manufacturing process for producing high-precision ceramic components. However, the high cost of traditional binder systems, as well as non-ecological aspects of these binders, may limit its broader applications.
Daniel Sanetrnik, Tomas Sedlacek
doaj   +1 more source

Extração, assistida por plasma, de ligantes orgânicos de peças produzidas por injeção de pós: estudo da extração dos componentes de baixo peso molecular [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2008Com o advento da tecnologia Moldagem de Pós por Injeção (MPI) a fabricação de peças ...
Silveira, Wagner da
core  

High‐Current‐Density Acidic CO2 Electroreduction to Formic Acid Enabled by Multiscale Microenvironment Regulation Over Defect‐Rich Sn/SnOx

open access: yesAdvanced Science, EarlyView.
Acidic CO2 electroreduction to formic acid is enabled by integrating mixed Sn/SnOx nanoclusters, K+‐regulated interfacial solvation, and Janus wettability. Coordinated control of active sites, interfacial water, and gas‐liquid transport suppresses hydrogen evolution and delivers approximately 85% HCOOH Faradaic efficiency at 400 mA cm−2.
Qiaoqi Guo   +8 more
wiley   +1 more source

Injection molding scrap reduction: a study in the relationships of plastics processing methods [PDF]

open access: yes, 2004
Plan BTo maintain competitiveness and maximize profits in today’s marketplace, one ofthe most important aspects that organizations must focus on is scrap reduction.
Nguyen, Duoc T.
core  

A Recyclable and Biodegradable High‐Performance Piezoelectric Nanogenerator for Self‐Powered Biosensing and Assistive Human‐Machine Interaction

open access: yesAdvanced Science, EarlyView.
By exploiting multiscale hydrogen‐bonding interactions between HFPD and TOCNF, the composite simultaneously achieves a high piezoelectric coefficient (14.0 pC·N−1), outstanding flexibility (100 000 bending cycles), water‐assisted recyclability, excellent biodegradability, and sensitive wearable/implantable sensing for motion, speech, and Morse code ...
Tingshuai Luo   +9 more
wiley   +1 more source

Estudio de la influencia de la morfología y de la distribución de tamaños de partícula del polvo en la obtención de aleaciones base Cu y base Ni mediante la tecnología MIM [PDF]

open access: yes, 2008
En las últimas dos décadas, el procesado mediante moldeo por inyección de polvos metálicos (MIM) ha sido una tecnología que ha experimentado un notable crecimiento año tras año debido a que constituye una alternativa rentable para la fabricación de ...
Contreras Andújar, José Manuel
core   +1 more source

Composite parts by powder injection molding

open access: yes, 2022
S.171-178Combining two different materials in one part can be very advantageous as it leads to tailoring material properties to the task in hand. In the investigations presented here, near net shape forming of such a composite by powder injection molding
Pest, A.   +5 more
core   +1 more source

Orientation of Carbon Fibers in Copper matrix Produced by Powder Injection Molding

open access: yesMATEC Web of Conferences, 2014
Fiber orientation is a big challenge in short fiber reinforced composites. Powder injection molding (PIM) process has some intrinsic fiber alignment associated with it.
Irfan Shirazi M.   +5 more
doaj   +1 more source

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