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 ...

Max-Planck and Fraunhofer ILT create the hard-yet-tough "sword steel" crystal structure; suited to various applications in industry. Damascene conversion: composite material with metal layers of ...

Every crystal's shape is a mirror of the internal arrangement of its molecules, but the molecules in photoswitchable crystals can expand, twist and change properties—from their color to their ...

AT the annual meeting of the Iron and Steel Institute last year, Dr. Westgren presented a paper on some X-ray crystallographic investigations on iron and steel. At that time the photograms on which ...