It is reported that graphene is gradually becoming a hot spot in the global scientific and technological community. According to experts, in…
It is reported that a few days ago, scientists successfully developed a 0.7nm tungsten selenide diode, which means that humans have finally…
Can the tungsten copper alloy cover replace the copper type cover as the mainstream? After consulting the relevant literature, it is found…
HEAT is the abbreviation of the English “High-Explosive Anti-Tank” of the armor-piercing projectile. At the same time, most of them know that…
Tungsten – the most refractory metal with the highest melting point. Tungsten is also an important strategic metal and is widely used…
Recently, a world-made and tungsten carbide propeller made of the world’s first polar condensate tank with a capacity of 44,500 tons appeared…
You must know that when it comes to radiance, you know that people will say: It is almost inseparable from rare earth!…
Rare earth is the general term for 17 rare earth elements, that is, 15 lanthanides + lanthanum and cerium. So, do you…
It is reported that recently, China has successfully produced 99.999% rare earth modified alumina, which is 5N rare earth modified alumina/ultra-high purity…
In recent years, China’s defense industry has undergone earth-shaking changes, rapid development in technology and technology, and has also been freed from…