{"id":279141,"date":"2017-02-24T10:20:06","date_gmt":"2017-02-24T14:20:06","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=818e7e3a6ed6724a31b5f5186624ffad"},"modified":"2017-02-24T10:20:06","modified_gmt":"2017-02-24T14:20:06","slug":"controlling-the-stiffness-of-a-material-at-the-nanoscale","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=279141","title":{"rendered":"Controlling the stiffness of a material at the nanoscale"},"content":{"rendered":"<p>Using a needle far thinner than a human hair, scientists revealed how to control mechanical stiffness in a promising material. The team applied an electric field with a nano-sized needle to cause a reversible change in the arrangement of the atoms in the material. This change is a phase transition. The team reconfigured the atomic force microscope they used to measure the resulting change in the mechanical properties of the material\u2014with up to a 30 percent change.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Using a needle far thinner than a human hair, scientists revealed how to control mechanical stiffness in a promising material. The team applied an electric field with a nano-sized needle to cause a reversible change in the arrangement of the atoms in the material. This change is a phase transition. The team reconfigured the atomic force microscope they used to measure the resulting change in the mechanical properties of the material&mdash;with up to a 30 percent change.<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-279141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/279141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=279141"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/279141\/revisions"}],"predecessor-version":[{"id":279142,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/279141\/revisions\/279142"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=279141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=279141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=279141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}