Jien-Wei Yeh, Yu-Liang Chen, Su Jien Lin, Swe Kai Chen
A high-entropy alloy (HEA) has been defined by us to have at least five
principal elements, each of which has an atomic concentration between 5% and
35%. In the exploration on this new alloy field, we find that HEAs are quite
simple to analyze and control, and they might be processed as traditional
alloys. There exist many opportunities to create novel alloys, better than
traditional ones in a wid... hiện toàn bộ
A short account of the methodology used within FullProf to extract average
micro-structural properties from the analysis of broadened lines of constant
wavelength diffraction patterns is presented. The approach is based on the Voigt
approximation and can be combined with the Rietveld method as well as with the
profile matching (Le Bail fit) procedure. Both the instrumental and sample
profiles are ... hiện toàn bộ