Advanced high strength steels (AHSS) exhibit an increased susceptibility to Zn-assisted liquid metal embrittlement (LME). The of AHSS is believed be one important factor controlling LME sensitivity; this study investigated the behavior two having different chemical compositions, while maintaining similar tensile at elevated temperatures. Hot tension tests were performed using simulated spot-wel...

Human functional brain mapping as we presently know it began when the experimental strategies of cognitive psychology were combined with modern brain-imaging techniques (first positron emission tomography and then functional magnetic resonance imaging) to examine how brain function supports mental activities. This marriage of disciplines and techniques galvanized the field of cognitive neurosci...

Projections of a substantial nursing workforce imbalance in the coming decade have galvanized policymakers, providers, private foundations, nurses, and others to proffer aggressive and sustainable strategies to ameliorate the looming shortage. The solutions are largely ones that seek to increase supply. Analysis of the 1992-2000 National Sample Surveys of Registered Nurses shows that increasing...