IT is generally accepted that the lattice parameter of retained austenite in quenched iron—carbon alloys increases continuously and linearly with the increase of carbon content. So far ...

Most metals expand when their temperature rises. The Eiffel Tower, for example, is about 10 to 15 centimeters taller in ...

Just as a snowflake's intricate structure vanishes when it melts and transforms when it refreezes, the microstructure of ...

Chinese and Austrian researchers have developed an alloy with practically zero thermal expansion across a vast temperature range A metal alloy that barely expands over an "unprecedentedly" wide ...

However, this expansion can be a real problem for many technologies like precision instruments or spacecraft. That’s why ...

20. We observe that even this case, while the emphasis is only account of usage of iron ore, no corroborative evidence has been brought in respect of other inputs like dolomite and coal also which ...

The study uncovers the invar effect, enabling the creation of a pyrochlore magnet with unprecedented thermal expansion properties for high-tech applications.

We’ve done the dirty work of finding the best by cleaning a plethora of dirty alloys. Wheels are often the dirtiest part of your car and are ... The stuff that comes off your brakes is mostly iron ...

ROURKELA: In yet another industrial mishap in Sundargarh district, a worker suffered critical burns and three others received ...

This precaution is not necessary, unless the alloy contains a metal requiring a high temperature for its fusion, as, for instance, copper or iron. In alloys oontaining tin, however, a laler of ...

"It would now be fascinating to explore iron alloys under these extreme conditions and conduct similar experiments," added Balugani. "There is already significant progress being made in this area ...