Category: 金属



有各种各样的项目, 你用铝制成. 从自行车车架和梯子到邮箱和窗框, 再到天井家具, 甚至汽车轮圈, you继续阅读 »



锆是一种高延展性和可塑性金属, 具有熔点。 3,371 华氏度或 1,855 摄氏度. 它还具有很强的耐腐蚀性, which is why继续阅读 »

Interesting Facts About Invar

Invar Metal

First discovered all the way back in the late 1800s, Invar is an alloy that’s made up of 64 percent iron and 36 percent nickel. Although it was originally used继续阅读 »

Interesting Facts About Niobium


has one of the most interesting back stories of all the elements that have ever been discovered. Way back in the early 1730s, a scientist named John Winthrop found an继续阅读 »

Cool Facts About Vanadium

If you’ve ever pedaled a bicycle or used a knife to cut up something in the kitchen, you may have benefitted from vanadium. Vanadium is an element that’s often used继续阅读 »


钽是地球上所有元素的最高熔点之一。. 其熔点约为 5,462 华氏度, which puts it behind only tungsten and继续阅读 »

A Beginner’s Guide to Molybdenum


First discovered way back in 1778, molybdenum is known for being very ductile. It’s also known for being very resistant to corrosion and for having one of the highest melting继续阅读 »