AT the recent meeting of the Iron and Steel Institute Messrs. A. Westgren and G. Phragmen presented a continuation of work published by them two years ago at the same Institute. The present paper ...

Moreover, owing to spontaneous crystal growth at high temperatures, the photogram of gamma iron at 1000° C. did not show any continuous lines, but only a few spots.

In fact, according to Guoyin Shen of the Carnegie Institution of Washington, most Earth scientists are persuaded that the iron in the inner core does in fact have a hexagonal-shaped lattice. “Within ...

Crystal Structures Key to Steel’s Design Flexibility Feb. 7, 2023 Material engineers have mapped out the reasons some steels are better than others and how to make those better still.

Crystal structure of iron in Earth's inner core. Experiments by Tateno et al. revealed that iron adopts hexagonal-closed-packed structure at ultrahigh-press and temperature conditions ...

Think Earth is just a static rock? Dive deep, and you'll find a dynamic world where metals leak, water seeps, and its insides ...

image: This shows the structure of the iron transport-protein. The view is from within the membrane ... Literature: Ines A Ehrnstorfer, et al. Crystal structure of a SLC11 ...

An iron alloy that includes 8 percent silicon, when laser-heated under high pressure, separates into dark silicon-rich regions and bright silicon-poor zones that have different crystal structures ...

Neutron computer tomography at ANSTO has been used in one of the first studies to reconstruct the interior structure of rare iron meteorites non-invasively.

Crystal structure of a SLC11 (NRAMP) transporter reveals the basis for transition-metal ion transport. Nature Structural & Molecular Biology , 2014; DOI: 10.1038/nsmb.2904 Cite This Page : ...

A hydrogen gun has helped U.S. scientists recreate the Earth core's high pressure and temperature. The work tells scientists more about the structure of iron in the core and may give clues to what ...

Crystal Structures Ferrite. Ferrite (α), is the crystal arrangement for pure iron. This form exists as part of the structure in most steels and can usefully absorb carbides of iron and other metals by ...