Results 131 to 140 of about 3,251 (296)

An Investigation in Binder Jetting of Copper Graphene Composites

open access: yes, 2022
The purpose of this work is to explore the feasibility of using binder jetting to print copper-graphene composites. This work discusses in detail the approach used to print the composite samples which are optimised through various processes to generate ...
Kawalkar, Rajat Gulabrao
core  

Spouted bed drying parameters and adjuvant effects on polyphenol retention and antioxidant activity in mango peel powders

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Spouted bed drying of mango peels with colloidal SiO2 and corn starch produces a free‐flowing powder with reduced agglomeration, increased drying yield, and preserved antioxidant and polyphenol content. Abstract The production of polyphenol‐rich powders is a promising strategy for valorizing agro‐industrial byproducts. This study evaluated drying yield,
Guilherme Henrique Alves Pinto   +3 more
wiley   +1 more source

Effects of Binder Saturation and Drying Time in Binder Jetting Additive Manufacturing on Dimensional Deviation and Density of SiC Green Parts

open access: yesJournal of Manufacturing and Materials Processing
Binder jetting additive manufacturing (BJAM) offers an effective approach for fabricating silicon carbide (SiC) parts with complex geometries; however, part quality is strongly influenced by process variables.
Mostafa Meraj Pasha   +3 more
doaj   +1 more source

Binder Jetting Of M2 Tool Steel Metals: Processability And Properties

open access: yes, 2022
Publisher Copyright: © European Powder Metallurgy Association (EPMA)Binder Jetting Additive Manufacturing technology permits the processing of a wide range of different metallic alloys which cannot be easily manufactured by other AM means, as they may ...
Agote, I.   +3 more
core  

Post‐LECA Origin and Diversification of an Axonemal Outer Arm Dynein Motor

open access: yesCytoskeleton, EarlyView.
ABSTRACT Dyneins were present in the last eukaryotic common ancestor (LECA) and play key roles in eukaryotic biology. Axonemal dyneins form the inner and outer arms that power ciliary beating, and it has long been recognized that outer arms in some organisms contain two different heavy chain motors, whereas those from other species contain a third unit
Stephen M. King
wiley   +1 more source

Titin Is Present in the Elastic Tethers That Connect Separating Anaphase Chromosomes in Crane‐Fly Spermatocytes

open access: yesCytoskeleton, EarlyView.
ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos   +5 more
wiley   +1 more source

Preliminary Testing of Nanoparticle Effectiveness in Binder Jetting Applications

open access: yes, 2016
Binder jetting works by selectively depositing a binder with an inkjet print head into layers of powdered material. Compared with other metal Additive Manufacturing (AM) processes, binder jetting has significant potential for near-term adoption in ...
Basti, Mufeed M,   +3 more
core  

Droplet microfluidics: Enabling the tailored fabrication of hydrogel particles

open access: yesDroplet, EarlyView.
Droplet microfluidics enables precise, versatile fabrication of hydrogel particles with controlled size, composition, and structure. This review summarizes fundamental principles, engineering strategies, and emerging applications, providing a framework for advancing microfluidic hydrogel technologies.
Zhongqiao Gan, Xu Hou
wiley   +1 more source

Manual binder jet 3D printer designed to enable small-scale research, multi-material structures, and interchangeable binder deposition methods

open access: yesJournal of Open Hardware
Binder jet 3D printing is a promising metal and ceramic additive manufacturing technique for producing stress-free, support-free, never-melted parts. However, binder jetting lacks accessibility for many researchers due to the need to fill large powder ...
Markus Chmielus   +5 more
doaj   +1 more source

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