This value is close to the activation energy for the grain boundary self-diffusion in α-Ti. Therefore, the effective activation energy value can be associated with the grain boundary sliding mechanism [32], which is in agreement with the superplastic phenomenon description [33]. Based on the ...
The Minnesota Department of Natural Resources is collaborating with regional public library systems (and two affiliated libraries) across the state to offer free 7-day park passes. Simply go to a participating library(check the DNR website),check out a pass and you can visit a state park for ...
high-quality crappie lakes, because if it's on the DNR radar screen as needing protection, then it's a good lake. As one DNR biologist put it, "You can't protect what's not there, so if we've identified it, then the fishing is either good or a few years away from being good....