{"id":289160,"date":"2017-03-20T06:42:23","date_gmt":"2017-03-20T10:42:23","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=04a490a045755b453e9660563c51b727"},"modified":"2017-03-20T06:42:23","modified_gmt":"2017-03-20T10:42:23","slug":"researchers-discover-that-chaos-makes-carbon-materials-lighter-and-stronger","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=289160","title":{"rendered":"Researchers discover that chaos makes carbon materials lighter and stronger"},"content":{"rendered":"<p>In the quest for more efficient vehicles, engineers are using harder and lower-density carbon materials, such as carbon fibers, which can be manufactured sustainably by &#8220;baking&#8221; naturally occurring soft hydrocarbons in the absence of oxygen. However, the optimal &#8220;baking&#8221; temperature for these hardened, charcoal-like carbon materials remained a mystery since the 1950s when British scientist Rosalind Franklin, who is perhaps better known for providing critical evidence of DNA&#8217;s double helix structure, discovered how the carbon atoms in sugar, coal, and similar hydrocarbons, react to temperatures approaching 3,000 degrees Celsius (5,432 degrees Fahrenheit) in oxygen-free processing. Confusion over whether disorder makes these graphite-like materials stronger, or weaker, prevented identifying the ideal &#8220;baking&#8221; temperature for more than 40 years.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the quest for more efficient vehicles, engineers are using harder and lower-density carbon materials, such as carbon fibers, which can be manufactured sustainably by &#8220;baking&#8221; naturally occurring soft hydrocarbons in the absence of oxygen. However, t&#8230;<\/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-289160","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/289160","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=289160"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/289160\/revisions"}],"predecessor-version":[{"id":289161,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/289160\/revisions\/289161"}],"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=289160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=289160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=289160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}