#Sintering
[Open access]
Dielectric properties and microstructure of BaTiO3-PTFE composites via cold sintering process
2024 Jpn. J. Appl. Phys. 63 08SP02

iopscience.iop.org/article/10.3...

#JJAP
#physics
#Openaccess
#Cold
#Sintering
#BaTiO3
#polytetrafluoroethylene
#dielectric
November 4, 2025 at 11:00 PM Everybody can reply
Doing a two shot powdered metal and sintering process to make little tungsten pellets with silver inlay in whatever pattern you want seems like it would be an interesting addition to whatever worldbuilding.
November 4, 2025 at 4:12 AM Everybody can reply
1 likes
I wonder what tungsten silver alloy/composite like is used in electrical contacts ends up looking like. I assume mostly whatever purity silver and whatever purity tungsten are the main phases after sintering and working
November 4, 2025 at 2:41 AM Everybody can reply
1 likes
This review on ceramic multi-material #AdditiveManufacturing details the #Fabrication methods, material integration, & sintering processes, and also discusses the challenges limiting the production of multifunctional components.

#IJEM #OpenAccess: doi.org/10.1088/2631...
November 1, 2025 at 3:30 PM Everybody can reply
October 30, 2025 at 5:46 PM Everybody can reply
1 likes
This is dazzlingly timely & blessedly grounding.
October 30, 2025 at 5:46 PM Everybody can reply
20 reposts 1 quotes 56 likes 6 saves
I havent drawn in a long time so pardon the roughness, but roughing out the concepts for the weapons of the protagonists of my Scifi horror Despair. Introducing the Accutek II a compact Linear Fluid Sintering Projector basically a scifi pistol with a aim stabilizer and a LIDAR receiver under barrel.
October 29, 2025 at 10:39 PM Everybody can reply
1 likes
Microwave sintering enables solid oxide electrolysis cells to be produced in just 10 minutes at lower temperatures, significantly reducing energy use and accelerating green hydrogen technology. doi.org/g98g5p
Microwave sintering slashes hydrogen cell production time and energy use
Solid oxide electrolysis cells (SOECs), a key technology for producing green hydrogen without carbon emissions, require a high-temperature "sintering" process to harden ceramic powders.
techxplore.com
October 29, 2025 at 8:44 PM Everybody can reply
2 reposts 4 likes
Embedding diamonds or carbon nanotubes in steel boosts hardness, toughness & strength. Surface coatings, electroplating, and sintering make it possible—while nano dispersion remains the key challenge. #materials

akshatjiwannotes.blogspot.com/2025/10/stee...
Steel composites integrating diamonds and carbon nanotubes
Incorporating hard materials like diamond or carbon nanotubes (CNTs) into steel presents unique challenges, particularly when using traditi...
akshatjiwannotes.blogspot.com
October 28, 2025 at 7:32 AM Everybody can reply
It's been many years since I did sintering similar, but I used pimsluer recorded methods and thought it was very effective.
October 28, 2025 at 6:58 AM Everybody can reply
1 likes
Single-step reductive sintering enables sustainable steel additive manufacturing
3dprintingindustry.com/news/single-...
3dprintingindustry.com
October 28, 2025 at 5:45 AM Everybody can reply
🧪CITC and Neways Electronics took an important step in transforming groundbreaking research into competitive industrial solutions. We aim to validate sintering for RF demonstrators and accelerate technology readiness from lab to production. #valorization #RFtechnology #advancedpackaging #sintering
October 21, 2025 at 8:52 AM Everybody can reply
The localized shear forces during impingement facilitate nanocrystal sintering, ligand removal, and solvent exchange, overcoming issues of defectiveness and environmental instability.
October 14, 2025 at 2:48 AM Everybody can reply
These findings provide valuable insights into the relationship between sintering dynamics and microstructural evolution, offering a promising path for synthesizing high-energy density materials for next-generation energy storage applications.
October 7, 2025 at 11:56 AM Everybody can reply
This study explores a novel Joule heating technique combined with two-step sintering to improve the microstructural integrity of high-nickel layered oxide cathodes for lithium-ion batteries.
October 7, 2025 at 11:56 AM Everybody can reply
New smoothing technique for FDM #3dprinting, using a hobbyist accessible laser.
One could accurately describe it as 'selective laser sintering' but that name is taken.
October 2, 2025 at 8:22 AM Everybody can reply
1 reposts 4 likes
The researchers used single-element additives like Fe3+ and Ni2+ to strongly segregate at grain boundaries, limiting grain growth during sintering and enabling fine-grained microstructures.
October 2, 2025 at 7:15 AM Everybody can reply
European Researchers’ Night at CEITEC BUT 🌙
From Theophrastus to modern ceramics — our ceramic research groups & 4Slurries project team showed how ancient knowledge still shapes today’s science. Kids loved our sintering demos!
#ResearchersNight #CEITECScience #Ceramics #ScienceForAll #Transformation
September 30, 2025 at 8:31 AM Everybody can reply
This study explores optimizing the thermoelectric properties of polycrystalline SnSe through a two-pronged approach: fine-tuning Sn content and alloying with CuAgSe. Samples were fabricated using high-energy balling, melting, and spark plasma sintering.
September 30, 2025 at 1:37 AM Everybody can reply
jb
I think this is a really interesting application of this logic, packing tubes, and especially now with additive manufacturing with the laser sintering being what it is now, you could use this to design runs of tubing for cooling or other fluid handling, fill arbitrary geometries...
September 28, 2025 at 12:37 PM Everybody can reply
The study combines hydrometallurgical techniques (ion exchange, extraction, and chemical precipitation) with powder metallurgy (spray drying, pyrolysis, and hot press sintering) to achieve high-purity (99.999 wt%) and high-density (99.16%) Ir precursors.
September 24, 2025 at 2:09 AM Everybody can reply