Invar, for example, an alloy of iron and nickel, is known for its extremely low thermal expansion. How this property can be explained physically, however, was not entirely clear until now.

It is made of an aluminum-nickel-cobalt-iron alloy called “Alnico,” announced some years ago by General Electric (TIME, Nov. 4, 1935). The first researches on its magnetic properties were by ...

Things are known to expand when they get hot. Bridges, roads, and even the Eiffel Tower grow a little taller in the summer. The Eiffel Tower’s height changes by 10 to 15 centimeters between ...

Bonus Jul 15, 2015 Jul 16, 2015 May 26, 2015 Bonus Ratio: 1 share(s) for every 1 shares held Bonus Jun 17, 2010 Jun 19, 2010 Apr 28, 2010 Bonus Ratio: 1 share(s) for every 2 shares held Maithan Alloys ...

Shah Alloys Ltd., incorporated in the year 1990, is a Small Cap company (having a market cap of Rs 99.52 Crore) operating in Metals - Ferrous sector. Shah Alloys Ltd. key Products/Revenue Segments ...

Recent advancements prove magnesium alloys are not just lightweight—they’re also much safer than you’d expect. Here’s why: 1️⃣ 𝗡𝗼𝘁 𝗔𝗹𝗹 𝗠𝗮𝗴𝗻𝗲𝘀𝗶 ...

New Energy Age: In the Era of Soaring Copper, Aluminum, and Nickel Prices, How Will the Volatility Help Guide Your Buying Decisions?