Sentences with phrase «different alloy crystal»
The Osaka team previously combined two different types of transition - metal disilicides to form a microscopic structure with alternating layers of different alloy crystal.
https://www.sciencedaily.com/ Not exact matches
«If a particular alloy composition exhibits many structurally different, stable or metastable crystal phases that have similar formation energies, these phases will compete against each other during solidification,» Vlassak said.
Alloys that meet these conditions solidify according to what's called the confusion principle: The widely differing atomic radii and the high number of different elements «confuse» the atoms so they don't know where to go to form crystals as they cool.
The researchers calculated the energies of common crystal structures for a small library of binary alloys — mixes of two different metals — and then designed a machine - learning algorithm that could extract patterns from the library and guess the most likely ground state for a new alloy.