Analysis of the residual fatigue life of X70-grade pipeline steel with a semi-ellipse defect shows the maximum stress intensity factor under the influence of the flow field to be higher than the value ...

A glacier's flow depends on how microscopic defects move through the ice, according to new research that also yielded a new model for predicting how glaciers will flow, ultimately contributing to ...

As they seep and calve into the sea, melting glaciers and ice sheets are raising global water levels at unprecedented rates. To predict and prepare for future sea-level rise, scientists need a better ...