There are four basic types of cast irons: white iron, gray iron, ductile iron, and malleable iron. White iron contains a large percentage of eutectic carbides which increase hardness at the expense of ...
Ferrous metals and alloys are iron-based materials that are used in a wide variety of industrial applications. Iron is a soft, silvery metal that is the fourth most abundant element in the Earth’s ...
Iron ore miners in South Australia are moving to produce more environmentally friendly steel in the hope they can keep being a top supplier to mineral-hungry China.
John Gray is an author and contributing writer to the New Statesman. His latest book is The New Leviathans: Thoughts After Liberalism (Allen Lane). The world the ...
When I was leaked Sue Gray’s salary last month, details of her pay were less important than what the leak revealed about the anger of those alongside her in government. In short, they were ...
Standing below a stump of splintered limbs, I looked up at a grey sky once filled with flourishing boughs. Torn down by a heavy storm in May 2023, Freetown’s historic 400-year-old Cotton Tree is now ...
SHOPPING: Time to ditch the bulky laundry jugs in favor of these eco-friendly, ultra-concentrated strips that save space, money, AND the planet-and they're available in a variety of scents ...