新材料發現與應用趨勢

新材料發現與應用趨勢

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信號
This breakthrough shape-memory metal practically never wears out
“大眾機械師”
A new shape memory material stays strong even after tens of millions of transformations. It may finally pave way for widespread usage of the futuristic materials.
信號
未來材料——泡沫金屬、透明鋁——現已成為現實
市場觀察
尤里卡杜伊莫維奇 (Jurica Dujmovic) 寫道,這類技術進步讓智慧型手機看起來很愚蠢。
信號
Chinese scientists’ new ‘super-strong foam’ could form lightweight tank and troop armour
SCMP
Chinese scientists’ new ‘super-strong foam’ could form lightweight tank and troop armour
信號
New substance is harder than diamond, scientists say
“紐約時報”
Researchers said they have developed a technique for creating a substance they are calling Q-carbon, which could have uses in medicine and industry.
信號
First direct proof of stable carbyne, the world’s strongest material
未來主義
Scientists have managed to develop a novel method to grow stable, ultra-long 1D carbon chains of a material that is twice as strong as carbon nanotubes and far stronger than diamonds.
信號
Move aside carbon: Boron nitride-reinforced materials are even stronger
“科技日報”
When mixed with lightweight polymers, tiny carbon tubes reinforce the material, promising lightweight and strong materials for airplanes, spaceships, cars and even sports equipment. While such carbon nanotube-polymer nanocomposites have attracted enormous interest from the materials research community, a group of scientists now has evidence that a different nanotube -- made from boron nitride -- c
信號
科學家創造出金屬超人
“新聞周刊”
這種材料可以徹底改變汽車、飛機和太空船的生產。
信號
3d-printed wonder ceramics are flawless and super-strong
“大眾機械師”
"You're left with a virtually flawless ceramic."
信號
新合金“比鈦硬四倍”
BBC
超硬金屬是在實驗室中將鈦和金熔化在一起製成的。
信號
Towards the T-1000: Liquid metals propel future electronics
“科技日報”
How can we move beyond solid state electronics towards flexible soft circuit systems? New self-propelling liquid metals could be the answer. The advance opens the potential for creating makeshift and floating electronics, bringing science fiction - like the shape-shifting liquid metal T-1000 Terminator - one step closer to real life.
信號
The pressure is on to make metallic hydrogen
Science News
Scientists are getting close to turning hydrogen into a metal — both in liquid form and maybe even solid form. The rewards, if they pull it off, are worth the effort.
信號
New ceramic is resistant to temperature extremes
UPI
Scientists in Russia are currently perfecting a new type of ceramic that can withstand temperatures of more than 3,000 degrees Celsius.
信號
突破性材料是將二氧化碳轉化為清潔燃燒燃料的更好方法
“大眾機械師”
“我們需要這樣的根本性突破。”
信號
The superconductor of the future may be this self-assembling plastic
“大眾機械師”
New research from Cornell University brings the worlds of soft-materials science with futuristic physics. 
信號
Hydrogen turned into metal in stunning act of alchemy that could revolutionise technology and spaceflight
獨立
‘It’s the first-ever sample of metallic hydrogen on Earth, so when you’re looking at it, you’re looking at something that’s never existed before’
信號
Sponge can soak up and release spilled oil hundreds of times
“新科學家”
A new foam material could be the first good reusable method to recover spilled oil, and would be much better for the environment
信號
Computers create recipe for two new magnetic materials
杜克大學
Supercomputer-generated recipes yield two new kinds of magnets
信號
這種新材料可以讓手機和電動車在幾秒鐘內充電
科學預警

找到時間停下來、插入電源並充電可能會成為歷史,科學家們開發了一種新的電極設計,可以在幾秒鐘而不是幾小時內為電池充電。
信號
Researchers design 'smart' surfaces to repel everything but targeted beneficial exceptions
納米工程
New surfaces create promise of safer implants, more accurate diagnostic tests.
信號
發現新材料,黑銀
“科技日報”
研究人員發現了一種新材料,可以用於製造高度靈敏的生物分子探測器和更有效率的太陽能電池。
信號
Chinese scientists turn copper into ‘gold’
南華早報
Process in which copper is blasted with argon gas creates particles with similar properties to gold, with the resulting material having the potential to reduce use of precious metals in manufacturing.
信號
賓州大學的「金屬木材」與鈦一樣堅固,但比水輕
詢問者
在顯微鏡下,該物質看起來像蜂巢。 它可用於製造高科技電池和電子設備的超輕量外殼。
信號
俄羅斯研究人員遇到了最奇妙的發現
神秘人
俄羅斯研究人員現在做出了一項奇妙的創新,可以將任何元素轉化為另一種元素。
信號
New metallic glass material created by starving it of nuclei
新地圖集
Metallic glass is an emerging type of material, so its secrets are still being discovered. While working with the stuff, a team of Yale researchers created a brand new type of metallic glass, by shrinking samples down to the nanoscale until it forms a unique crystalline phase.
信號
人工智慧將發現未來的野生新材料
奇異樞紐
材料科學有時是偶然的,但更多時候是艱苦的。最新的機器學習工具為科學家提供了一種顯著加速人工智慧發現過程的方法。
信號
Now you see it: Invisibility material created by UCI engineers
國際自盟
Based on fictional dinosaurs and squid, technology could protect soldiers and structures
信號
Advanced Metamaterials
艾薩克·亞瑟
A look at revolutionary new materials with seemingly impossible properties. Start protecting your internet experience today with 77% off a 3 year plan by usi...
信號
‘Everything-repellent’ coating could kidproof phones, homes
密歇根大學
'Everything-repellent' coating could kidproof phones, homes
信號
Ultralarge elastic deformation of nanoscale diamond
科學
If you manage to deform a diamond, it usually means you have broken it. Diamonds have very high hardness, but they do not deform elastically. This limits their usefulness for some applications. However, Banerjee et al. discovered that diamond nanoneedles can deform elastically after all (see the Perspective by LLorca). The key was in their small size (300 nm), which allowed for very smooth-surface
信號
How AI is helping us discover materials faster than ever
一觸即發
Scientists are using artificial intelligence to speed up the process to find new materials. Recently, researchers at Northwestern University used AI to discover how to make new metal-glass hybrids 200 times faster than they would have doing experiments.
信號
We taught an AI to synthesize materials
兩分鐘論文
The paper "Gaussian Material Synthesis" and its source code is available here:https://users.cg.tuwien.ac.at/zsolnai/gfx/gaussian-material-synthesis/Our Patre...
信號
A graphene aerogel is 99.8% air and as strong as steel
未來主義
Scientists are perfecting a near indestructible gel made of mostly air with applications in everything from fashion to the far reaches of space.
信號
New alloy is 100 times more durable than high-strength steel
未來時間表
FutureTimeline.net - 科技界的最新消息和突破
信號
Chinese scientists develop shape-shifting robot inspired by T-1000 from Terminator
南華早報
Chinese scientists develop shape-shifting robot inspired by T-1000 from Terminator
信號
Mind over matter: Artificial intelligence can slash the time needed to develop new materials
福布斯
Our ability to discover and master new materials drives scientific and economic progress. Now the convergence of Artificial Intelligence and materials science can make this progress a lot faster.
信號
Scientists invented a new material that gets thicker as you stretch it
BGR
Most of us think we have a pretty solid grasp on basic physics, and one of the assumptions we've come to form is that any material gets thinner as it's stretched.
信號
The world’s seafloor is rapidly dissolving, here’s why
導引頭
Climate change doesn’t just hit our atmosphere, it’s also making parts of our ocean floor disappear. How Seeker Will Collect The Most Extensive Data Set of t...
信號
Nanomaterials are changing the world – but we still don’t have adequate safety tests for them
談話
Nanotechnology and materials are the source of countless innovations, but we don't accurately know how they are affecting humans and the environment.
信號
Sorry, graphene—borophene is the new wonder material that’s got everyone excited
技術評論
Not so long ago, graphene was the great new wonder material. A super-strong, atom-thick sheet of carbon “chicken wire,” it can form tubes, balls, and other curious shapes. And because it conducts electricity, materials scientists raised the prospect of a new era of graphene-based computer processing and a lucrative graphene chip industry to boot. The…
信號
Next-gen reinforced concrete is said to be lighter and more eco-friendly
新地圖集
Concrete is a mix of cement, an aggregate such as gravel, and water. For added strength, steel fibers are often added. Now, scientists are claiming that a new type of fiber-reinforced concrete could soon serve as a lighter and greener alternative.
信號
The next graphene? Shiny and magnetic, a new form of pure carbon dazzles with potential
科學雜誌
U-carbon could be used in lightweight coatings, medical products, and novel electronic devices
信號
Are we running out of precious elements?
皇家學會
Chemical elements are integral to our modern technology and even to the origins of life itself - but what would happen if we were to run out of them? Subscri...
信號
3 major materials science breakthroughs—and why they matter for the future
奇異
Far beyond devices and circuitry, materials science stands at the center of innumerable breakthroughs across energy, future cities, transit, and medicine.
信號
前所未見的礦物爆炸可能標誌著我們新地質時代的到來
科學預警

科學家發現,如果沒有人類,地球表面的礦物多樣性突然激增,這種多樣性就不會存在,這為我們生活在一個新的地質時代——人類世這一論點增添了基礎。
信號
超越石墨烯?硼吩來了。
真正清晰的科學
2004年,曼徹斯特大學的研究人員分離並鑑定了石墨烯。一種近乎扁平、單原子厚的碳晶體形式,即二維
信號
We need to use AI, quantum and supercomputers to supercharge material discovery
協議
Technological advances will help us tackle some of the world's biggest problems, but only if society prioritizes scientific research, argues Darío Gil, the director of IBM Research.