Tantalum muaj ib lub siab melting ntsiab lus ntawm tag nrho cov hais rau ntiaj teb. Nws melting taw tes sits ntawm kwv yees li 5,462 degrees Fahrenheit, Uas txo nws hwj nws qab xwb tungsten thiab rhenium kom deb li deb melting ntsiab lus yog txhawj xeeb. Tsaug nws siab melting taw tes, Nws feem ntau siv nyob rau hauv txhua yam los ntawm capacitors mus rau lub tshuab nqus tsev qhov cub… Nyeem ntxiv »
Cov hlau lag luam tsuas yog ib txwm ua lub luag haujlwm tseem ceeb hauv kev noj qab haus huv ntawm kev lag luam thoob ntiaj teb. Cuaj kaum, Cov hnub no nws zoo li yog tias cov hlau lag luam yuav mus ua lub luag haujlwm ntau dua li ib txwm nyob rau hauv txawm tias kev ua lag luam thoob ntiaj teb ua tsov ua rog uas nyob ntawm lub brink ntawm kev tawg. Hauv qhov yuav tom ntej… Nyeem ntxiv »
Tungsten, which was first discovered about 350 xyoo dhau los, yog lub npe hu ua ib qho ntawm cov ntsiab lus nyuaj tshaj plaws uas pom nyob rau hauv xwm. Nws yog qhov ntom ntom heev thiab yuav luag tsis yooj yim sua kom yaj. Nws lub zog thiab kav ntev tau pab tib neeg nrhiav txhua yam kev siv rau nws. Here are some other interesting facts about tungsten that you… Nyeem ntxiv »
On the surface, alloys and composites have at least one big thing in common. Alloy and composite materials are both made up of a mixture of at least two components. Alloys and composites are also similar in that they exhibit different properties than the properties associated with the materials that are used to make them…. Nyeem ntxiv »
Vanadium yuav tsis muaj ib tug paub hlau zoo, Tab sis nws cov cim ua nws xaiv zoo tagnrho rau tej yaam num. Thaum vanadium muaj yeej tsis enjoyed tej chaw ntawm tej hlau, Nws tau nyob ib ncig ntawm tsawg kawg yog ob centuries thiab twb tau siv commercially rau xyoo lawm. Qhov no yog ib overview ntawm vanadium thiab nws discovery. Chaw ntau pob… Nyeem ntxiv »
Gold, silver, and copper have historically been considered some of the most precious metals on the planet. But the truth is that lithium is actually one of the most important metals to humans right now. You might not necessarily spend much time thinking about lithium—and you probably wouldn’t ask your significant other to buy you… Nyeem ntxiv »
Just like people want to lose weight, the aerospace and military industries are always open to the idea of lighter metals being used to build their components since the lighter the load, the less fuel consumption required, thus saving money. If someone could design an aircraft as light as a feather, Lawv yuav revolutionize huab cua mus ncig,… Nyeem ntxiv »
"*" yuav tsum tau teb
"*" yuav tsum tau teb
