The U.S. Army awarded Science Applications International Corp. two major contracts worth a total of more than $4 billion for modeling and simulation ... it to do the software engineering, the ...

The authors upgraded the previously created model ... "Engineering has learned how to deal with individual fractures—this area is known as fracture mechanics. During regular inspections, defects ...

Since then, alloy design has advanced dramatically, says Moneesh Upmanyu, professor of mechanical and industrial engineering ... model takes into account an important class of material defects ...

The authors upgraded the previously created model ... “Engineering has learned how to deal with individual fractures — this area is known as fracture mechanics. During regular inspections ...