Award Data

3DSIM will provide a solution to additive manufacturing’s lack of efficient, composable physics-based computational frameworks to predict quality and performance for arbitrary geometry, orientation, location and process parameter combinations. A new set of composable computational tools capable of accurately predicting the geometrical accuracy, residual stress and microstructure of the parts mad ...

The goal of the GENSETS program is to realize an affordable generator-engine system with 1 kW of electrical output, fuel energy content to electricity conversion efficiency exceeding 40%, long life, and low emissions. A system can be broken into 5 primary subsystems: (1) a chemical combiner or burner, (2) an engine, (3) an alternator, (4) a heat rejector, and (5) a controller. This work focuses on ...

The goal of the GENSETS program is to realize an affordable generator-engine system with 1 kW of electrical output, fuel energy content to electricity conversion efficiency exceeding 40%, long life, and low emissions. A system can be broken into 5 primary subsystems: (1) a chemical combiner or burner, (2) an engine, (3) an alternator, (4) a heat rejector, and (5) a controller. This work focuses on ...

The goal of the GENSETS program is to realize an affordable generator-engine system with 1 kW of electrical output, fuel energy content to electricity conversion efficiency exceeding 40%, long life, and low emissions. A system can be broken into 5 primary subsystems: (1) a chemical combiner or burner, (2) an engine, (3) an alternator, (4) a heat rejector, and (5) a controller. This work focuses on ...

The sodium battery using beta-alumina solid electrolyte is one of the most promising grid-scale electrical energy storage technologies that can balance the short-duration variability in renewable generation. Despite many advantages, the sodium batteries have several barriers for successful commercialization, mainly related to safety issues and high capital investment for installation. The safety i ...

A smart machine tool must be able to monitor its condition and report problems. Every CNC machine should provide an alarm for tool condition problems, including tool wear, much as every automobile has a low oil indicator. Tool wear is particularly important for unattended machining as a worn tool can ruin a part. All current tool condition systems operate "blind" without direct information on curr ...