The Alloy Optimization Software (TAOS) selected as LLNL technology for the OTC National Lab Discovery Series webinar

quick response code for TAOS-The Alloy Optimization Software

CMI researchers from Lawrence Livermore National Laboratory conducted the activity for this highlight

Innovation  
Software enabling alloys designed to meet targeted requirements.

Achievement 
A user-friendly commercialized tool that enables computational design of optimal alloys with a targeted property (e.g., melting temperature) under constraints (e.g., density) in minutes to hours –vs- weeks for traditional modeling methods.

Significance and Impact

  • Reduced cost and time to market for alloy designs.
  • Can be run by non-specialists on stand-alone computers.
  • Automates down-select from a large multicomponent phase space to a manageable number of experimental targets.
  • Viable for both conventional and advanced manufacturing.
screenshot of TAOS-The Alloy Optimization Software
Image of the user-friendly GUI where a CALPHAD database is loaded along with custom property models, an objective is defined within a series of constraints related to phase, composition, etc. The system automatically optimizes for best alloy candidates (lower right panel).