Results 31 to 40 of about 3,572 (178)

Fabricating Metal Powder Filters with Material Extrusion Additive Manufacturing [PDF]

Archives of Metallurgy and Materials
Metal powder filters are key components in semiconductor manufacturing equipment that play a critical role in preventing the ingress of impurities and fine particles that may be contained in process gases.
Min-Ji Kim, Min-Jeong Lee, Hyun-Ju Kim, Ju-Yong Kim, Jung-Woo Lee, Jung-Yeul Yun   +5 more
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]

, 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  

Analysis and modeling of sintering of Sr-hexaferrite produced by PIM technology [PDF]

Science of Sintering, 2011
The powder injection moulding (PIM) technology is lately becoming more and more significant due to complex design possibilities and good repeatability.
Zlatkov B.S., Nikolic M.V., Zeljkovic V., Obradovic N., Pavlovic V.B., Aleksic O.   +5 more
doaj   +1 more source

Beyond‐Classical Ferroelectric Metamaterials: 3D‐Printed Planar Lattices With Programmable Electro–Thermo–Mechanical Coupling

Advanced Science, EarlyView.
Planar ferroelectric lattices with rationally‐tailored topology and polarization achieve programmable piezoelectric and pyroelectric properties. Analytical modeling, homogenization, and experiments collectively demonstrate enhanced and tunable longitudinal, transverse, and shear piezoelectric responses, together with substantially improved ...
Jiahao Shi, Kang Ju, Haoyu Chen, Valerie Orsat, Agus P. Sasmito, Ali Ahmadi, Abdolhamid Akbarzadeh   +6 more
wiley   +1 more source

In-situ-characterization of atmosphere dependence of thermal debinding

, 2022
S.343-348Methods of thermal analysis are valuable tools for in-situ-characterization of processes and materials during the production of PM parts. Thermal debinding of powder compacts is critically for high product quality.
Jaenicke-Rößler, K., Herrmann, M., Gestrich, T.   +2 more
core   +1 more source

Influence of the binder composition on the water debinding properties of a PVB-PEG-alumina feedstock for the fused deposition of ceramic process

Open Ceramics
The study investigates the influence of several binder compositions on the solvent debinding characteristics of highly filled thermoplastic alumina feedstocks at different temperatures.
Thomas Heim, Frank Kern, Cristina Siligardi   +2 more
doaj   +1 more source

Sintering Process Optimization for 3YSZ Ceramic 3D-Printed Objects Manufactured by Stereolithography

Nanomaterials, 2021
A 3YSZ (3 mol% yttria-stabilized zirconia) ceramic green body with 50 vol% of ceramic content was 3D-printed by supportless stereolithography under optimal drying, debinding, and sintering conditions in order to achieve high strength and density.
Sang Hyun Ji, Da Sol Kim, Min Soo Park, Ji Sun Yun   +3 more
doaj   +1 more source

Galactokinase 1 Positively Regulates Mitochondrial Respiration by Phosphorylating TIMM13 as a Protein Kinase

Advanced Science, EarlyView.
GALK1 acts as a protein kinase beyond the phosphorylation of galactose. GALK1 phosphorylates TIMM13 at Y73 in the cytoplasm. This phosphorylation prevents premature oxidative folding of TIMM13 and ensures its entrance into the intermembrane space of mitochondrion, positively regulating mitochondrial respiration.
Chang Woo Ko, Dongyoon Shin, Junho Park, June Huh, Youngsoo Kim, Jong‐Wan Park   +5 more
wiley   +1 more source

Paraffin wax removal from metal injection moulded cocrmo alloy compact by solvent debinding process [PDF]

, 2017
One of the most crucial and time consuming phase in metal injection moulding (MIM) process is “debinding”. These days, in metal injection moulding process , they had recounted that first debinding practice was depend on thermal binder degradation, which ...
W. S., Wan Harun, A. H., Ahmad, Nur Zalikha, Khalil, Dandang, N. A. N., F. R. M., Romlay, N. A., Johari, N Z Khalil, F R M Romlay, N A Johari, A H Ahmad, W S W Harun, N A N Dandang   +11 more
core   +1 more source

Advancements in Metal Additive Manufacturing: A Comprehensive Review of Material Extrusion with Highly Filled Polymers

Journal of Manufacturing and Materials Processing
Additive manufacturing (AM) has attracted huge attention for manufacturing metals, ceramics, highly filled composites, or virgin polymers. Of all the AM methods, material extrusion (MEX) stands out as one of the most widely employed AM methods on a ...
Mahrukh Sadaf, Mario Bragaglia, Lidija Slemenik Perše, Francesca Nanni   +3 more
doaj   +1 more source