Together, the team explores different countries and learns the diversity of new cultures. Super Wings follows the adventures of an adorable jet plane named Jett who travels around the world delivering packages to children.
An article in the May 2015 issue of Oilfield Review âDefining Coring: Getting to the Core of the Matterâ focuses on the basics of coring and describes the tools and methods operators use to retrieve cores from the Earthâs subsurface.
For geological coring, see core sample. Coring happens when a heated alloy, such as a Cu-Ni system, cools in non-equilibrium conditions. This causes the interior of the material to solidify before the exterior. Coring causes the centers of the grains to retain more of the higher melting temperature element. In this case, the dendrite arms formed from the exterior have a different composition than the alloy in the inner regions, resulting in a local compositional difference.