#samarium

[elementcattos]

Samarium is used in headphones, absolutely make them a boppin cat

YEAH

[materialsscienceandengineering]

Chemists succeed in upscaling a common reagent for industrial level applications

The metallic element samarium, when bound with other elements, is an incredibly useful chemical reagent for synthesizing molecules that can lead to new pharmaceuticals. Discovered in a Russian mine in 1879, the element was named after the mineral it was found in, called samarskite, which itself was named after Russian mining engineer Vassili Samarsky-Bykhovets. The most common samarium reagent is samarium diiodide, which consists of one atom of samarium and two atoms of the element iodine. But scaling up this versatile reagent to quantities large enough to be used in industrial settings has proved challenging. "The reagent is air sensitive, so you often have to prepare the solution fresh, right before the reaction," says Caltech graduate student Chungkeun Shin, who works in the lab of Sarah Reisman, Bren Professor of Chemistry and the Norman Davidson Leadership Chair of Caltech's Division of Chemistry and Chemical Engineering.

Read more.

[whats-in-a-sentence]

Here let us call a temporary halt and take a look at the rare earths that were known up to 1907. I will list them in the order of discovery:

Seventeen rare earths were discovered. To be sure, didymium disappeared from the list but that still leaves sixteen.

"The Stars in their Courses" - Isaac Asimov

[fuck-the-periodic-table]

Round 10 - F-Block Part 1

[ravings-of-a-mad-scientist]

samarsky is just a little guy

[periodictabletournament]

Round 1 - Part 1 - Matchup 2

Samarium vs Polonium

[i-saw-your-chanel-boots]

[sporadicarbiterearthquake-blog]

The Rare Earth - Thorium Link

Chapter 10:  The Rare Earth's Thorium Link

How Rare Earths are often discarded as radioactive waste and how the Thorium contained within could provide clean safe and cheap nuclear power

Currently the EPA requires that Thorium (often found in association with rare earth minerals) must be handled in a "...a very specific and costly way...".... causing rare earth mining in the United States to be "prohibitively expensive."  .... however, both the environmental and economic problems associated with rare earth mining and processing in the US might be solved ...(by Thorium extraction and utilization) because Thorium can be used in a special type of nuclear reactor which has been shown to be proliferation resistant and safer than the High Pressure Water Reactors which are based on Uranium.

While there are currently no operating Thorium reactors, in the 1960s there was a Thorium fed Liquid Fluoride Salt Reactor at Oakridge National Laboratory that operated without incident for years until it was shut down by Congress in favor of fast breeder reactors.

[element-tournament]

LANTHANOIDS: ROUND 1 POLL 3

SAMARIUM:

Used in samarium–cobalt magnets, which have permanent magnetization second only to neodymium magnets

EUROPIUM:

the least dense, the softest, and the most volatile lanthanoid

[marv3l-drag0ns]

octopus whos a kitty cat (octopussy cat)

a so fish ticated sardine? (fish in a suit)

just squidding! (squid squirting ink with a silly look on its face)

for aizawa mug graphic you could do a cat flipping someone off? that seems like something he'd have

Oh he absolutely would lmao

Since Hizashi is a mer in this piece im currently thinking about some dumb fish puns lmao

[materialsscienceandengineering]

Uniquely precise: New value for the half-life of samarium-146

Researchers at the Paul Scherrer Institute PSI and the Australian National University have re-determined the half-life of samarium-146 with great precision. The result fits perfectly with the data astrophysicists and geochemists have obtained from extraterrestrial samples. The study is published today in Scientific Reports. Samarium-146 has a half-life of 103 million years. Or 68 million years. Or maybe 98 million years? Until now, it wasn't known precisely, because researchers have repeatedly come up with contradictory results since the first measurements in the 1950s. For astrophysicists and geochemists, this is a major problem. They need to know the half-life of samarium-146 as accurately as possible to explain the formation of asteroids and planets and to precisely date rocks. Now their uncertainty is over. Samarium-146 has a half-life of 92 million years—which aligns very well with the age assessments of meteorites and moon rocks.

Read more.

[whats-in-a-sentence]

Surprisingly few elements have been named after people; at present, only 15 people have been immortalised on the periodic table, and they are listed in table 1.4.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[mpcomagnetics]

Loss of Permanent Magnet Magnetization Due to Cold Temperatures Exposure

Loss of Permanent Magnet Magnetization Due to Cold Temperatures Exposure Loss of magnetization due to cold temperatures exposure is a phenomenon that occurs in various types of materials, particularly in magnetic materials. This phenomenon is commonly known as the “superparamagnetic effect” or “temperature-dependent magnetization.” It results from the thermal agitation of the atomic spins in the…

[zhiyumagneticqxd]

samarium cobalt magnets

In motor applications, the high coercivity of samarium cobalt magnets means that they can generate a strong magnetic field, which is essential for improving the efficiency and performance of motors. At the same time, samarium cobalt magnets can still maintain good magnetic properties in high temperature environments, which makes them particularly suitable for motors that need to work under high temperature conditions. In addition, samarium cobalt magnets also have good low-temperature stability and corrosion resistance, and can be used for a long time in harsh working environments without affecting their magnetic properties.

Contact With Us Send Email: Ashley@zhiyucy.com Call Anytime: +86 19106729372

[saltypeanutnerd]

Aimant de samarium fer-nitrogène, Prévisions de la Taille du Marché Mondial, Classement et Part de Marché des 3 Premières Entreprises

Selon le nouveau rapport d'étude de marché “Rapport sur le marché mondial de Aimant de samarium fer-nitrogène 2024-2030”, publié par QYResearch, la taille du marché mondial de Aimant de samarium fer-nitrogène devrait atteindre 56 millions de dollars d'ici 2030, à un TCAC de 3.6% au cours de la période de prévision.

Figure 1. Taille du marché mondial de Aimant de samarium fer-nitrogène (en millions de dollars américains), 2019-2030

Selon QYResearch, les principaux fabricants mondiaux de Aimant de samarium fer-nitrogène comprennent Sumitomo Metal Mining, Daido Electronics, etc.

Figure 2. Classement et part de marché des 3 premiers acteurs mondiaux de Aimant de samarium fer-nitrogène (Le classement est basé sur le chiffre d'affaires de 2023, continuellement mis à jour)

The key market drivers for the Samarium Iron Nitrogen Magnet (SmFeN) market:

1. Growth of the Automotive Industry: The increasing demand for high-performance motors and actuators in the automotive industry, such as those used in electric vehicles, has been a major driver for the SmFeN magnet market.

2. Expansion of the Electronics and Consumer Devices Sector: The growing use of SmFeN magnets in various electronic devices and consumer products, including speakers, headphones, and hard disk drives, has contributed to the market's expansion.

3. Advancements in Wind Energy Technology: The incorporation of SmFeN magnets in the generators and motors of wind turbines has driven the demand for these magnets in the renewable energy industry.

4. Increasing Adoption in Medical and Healthcare Applications: The use of SmFeN magnets in medical devices, such as magnetic resonance imaging (MRI) systems and surgical tools, has been a significant market driver.

5. Rising Demand for Energy-Efficient and High-Performance Motors: The need for energy-efficient and high-performance motors, which often utilize SmFeN magnets, has been a key factor driving the market growth.

6. Technological Advancements and Improved Manufacturing Processes: Advancements in SmFeN magnet production techniques, such as improved material composition and processing methods, have made these magnets more cost-effective and accessible.

7. Increasing Adoption in Industrial Automation and Robotics: The growing use of SmFeN magnets in industrial automation and robotics applications, including in actuators and positioning systems, has been a market driver.

8. Expansion of the Aerospace and Defense Industries: The use of SmFeN magnets in various aerospace and defense applications, such as guidance systems and sensors, has contributed to the market's growth.

9. Stringent Environmental Regulations and Sustainability Concerns: The shift towards more environmentally-friendly and energy-efficient technologies has driven the demand for SmFeN magnets, which offer improved performance and reduced environmental impact compared to traditional magnets.

10. Increasing Research and Development Activities: Ongoing research and development efforts to further improve the properties and performance of SmFeN magnets have led to the introduction of new and innovative products, thereby driving market growth.

À propos de QYResearch

QYResearch a été fondée en 2007 en Californie aux États-Unis. C'est une société de conseil et d'étude de marché de premier plan à l'échelle mondiale. Avec plus de 17 ans d'expérience et une équipe de recherche professionnelle dans différentes villes du monde, QYResearch se concentre sur le conseil en gestion, les services de base de données et de séminaires, le conseil en IPO, la recherche de la chaîne industrielle et la recherche personnalisée. Nous société a pour objectif d’aider nos clients à réussir en leur fournissant un modèle de revenus non linéaire. Nous sommes mondialement reconnus pour notre vaste portefeuille de services, notre bonne citoyenneté d'entreprise et notre fort engagement envers la durabilité. Jusqu'à présent, nous avons coopéré avec plus de 60 000 clients sur les cinq continents. Coopérons et bâtissons ensemble un avenir prometteur et meilleur.

QYResearch est une société de conseil de grande envergure de renommée mondiale. Elle couvre divers segments de marché de la chaîne industrielle de haute technologie, notamment la chaîne industrielle des semi-conducteurs (équipements et pièces de semi-conducteurs, matériaux semi-conducteurs, circuits intégrés, fonderie, emballage et test, dispositifs discrets, capteurs, dispositifs optoélectroniques), la chaîne industrielle photovoltaïque (équipements, cellules, modules, supports de matériaux auxiliaires, onduleurs, terminaux de centrales électriques), la chaîne industrielle des véhicules électriques à énergie nouvelle (batteries et matériaux, pièces automobiles, batteries, moteurs, commande électronique, semi-conducteurs automobiles, etc.), la chaîne industrielle des communications (équipements de système de communication, équipements terminaux, composants électroniques, frontaux RF, modules optiques, 4G/5G/6G, large bande, IoT, économie numérique, IA), la chaîne industrielle des matériaux avancés (matériaux métalliques, polymères, céramiques, nano matériaux, etc.), la chaîne industrielle de fabrication de machines (machines-outils CNC, machines de construction, machines électriques, automatisation 3C, robots industriels, lasers, contrôle industriel, drones), l'alimentation, les boissons et les produits pharmaceutiques, l'équipement médical, l'agriculture, etc.

[dominicdelagol2]

Today's my birthday! Here's a happy Mercury and friends!