Results 11 to 20 of about 1,108 (185)

EFFECT OF 3D PRINTING MODES BY CERAMICS AND SINTERING ON SHRINKAGE PROCESS OF THIN-WALLED PARTS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2020
Subject of Research. The paper presents the study of 3D printing modes and heat treatment effect of ceramic thinwalled plates with dimensions of 20 × 5 × 40 mm.
Pavel Piterskov   +2 more
doaj   +1 more source

Recent advances in CIM technology [PDF]

open access: yesScience of Sintering, 2008
In this article the PIM (Powder Injection Moulding) technology is described in brief. After that the benefits and advantages were analyzed and summarized.
Zlatkov B.S.   +6 more
doaj   +1 more source

Influence of Solvent Type, Specimen Dimensions and Temperature on Chemical Debinding of Alumina Parts Fabricated Via Digital Light Processing [PDF]

open access: yesMaterials Research
Vat photopolymerization via digital light processing (DLP) enables the rapid fabrication of high-resolution ceramic components. However, careful post-processing is required to remove the hardened resin and consolidate the microstructure.
J. P. F. Matheus, A.P. Luz
doaj   +1 more source

Development of Metal Powder Hot Embossing: A New Method for Micromanufacturing

open access: yesMetals, 2020
Hot embossing is a small-scale, low-cost processing technology that can deliver products to the market in a short time. This microreplication technology is well established to produce polymeric components and has applications in several industrial ...
Elsa W. Sequeiros   +3 more
doaj   +1 more source

New processing route for ZrSiO4 by powder injection moulding using an eco-friendly binder system

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2015
New processing route has been developed for zircon based on powder injection moulding (PIM). Raw zircon powders, obtained from mineral sands, have been processed using a new water soluble binder system composed of PEG and CAB.
Carolina Abajo   +2 more
doaj   +1 more source

Solid-State and Super Solidus Liquid Phase Sintering of 4340 Steel SLM Powders Shaped by Fused Filament Fabrication

open access: yesRevista Facultad de Ingeniería, 2022
4340 steel powders were processed with an additive manufacturing process using the FFF (Fused Filament Fabrication) technique. A composite filament was developed to print samples and study the effect of the bed and nozzle temperatures on its physical ...
Andres-Fernando Gil-Plazas   +3 more
doaj   +1 more source

Simulation and modeling of macro and micro components produced by powder injection molding: A review [PDF]

open access: yesPolyolefins Journal, 2019
During the recent years powder processing technologies have gained much attention due to the less energy consumption and recyclable powders. Manufacturing of complicated parts by the conventional powder metallurgy (PM) method is hard due to the uniaxial ...
Rezvan Yavari   +2 more
doaj   +1 more source

A Review on Material Extrusion Additive Manufacturing of Metal and How It Compares with Metal Injection Moulding

open access: yesMetals, 2022
Material extrusion additive manufacturing of metal (metal MEX), which is one of the 3D printing processes, has gained more interests because of its simplicity and economics.
Chanun Suwanpreecha, Anchalee Manonukul
doaj   +1 more source

Effect of Thermal Debinding Conditions on the Sintered Density of Low-Pressure Powder Injection Molded Iron Parts

open access: yesMetals, 2021
Low-pressure powder injection molding (LPIM) is a cost-effective technology for producing intricate small metal parts at high, medium, and low production volumes in applications which, to date, have involved ceramics or spherical metal powders. Since the
Atefeh A. Tafti   +4 more
doaj   +1 more source

Study on Debinding and Sintering Conditions in Extrusion-Based Additive Manufacturing of 316L and 316L + Cu

open access: yesMetals, 2023
This study investigates the use of a methylcellulose binder in extrusion additive manufacturing of 316L as an alternative to common wax-based binders. Various quantities of copper (Cu) powder were also added in the paste composition to attempt to reduce ...
Jean-François Silvain   +7 more
doaj   +1 more source

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