{"id":40698,"date":"2016-09-15T14:00:58","date_gmt":"2016-09-15T06:00:58","guid":{"rendered":"\/\/m.iemloyee.com\/?p=40698"},"modified":"2016-09-14T21:50:58","modified_gmt":"2016-09-14T13:50:58","slug":"nature%ef%bc%9a%e7%a2%b3%e7%ba%b3%e7%b1%b3%e7%ae%a1%e4%b8%ad%e7%9a%84%e5%8d%8a%e5%be%84%e4%be%9d%e8%b5%96%e6%bb%91%e7%a7%bb%e6%b5%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=40698","title":{"rendered":"Nature\uff1a\u78b3\u7eb3\u7c73\u7ba1\u4e2d\u7684\u534a\u5f84\u4f9d\u8d56\u6ed1\u79fb\u6d41"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8bed\u3011<\/strong><\/p>\n<p>\u7814\u7a76\u53d1\u73b0\uff0c\u7531\u4e8e\u6c34\u5728\u78b3\u7eb3\u7c73\u7ba1\u4e2d\u8fd0\u52a8\u65f6\u51e0\u4e4e\u65e0\u6469\u64e6\uff0c\u53ef\u4ee5\u5728\u5176\u4e2d\u9ad8\u901f\u901a\u8fc7\uff0c\u8fd9\u4f7f\u78b3\u7eb3\u7c73\u7ba1\u5728\u6d77\u6c34\u6de1\u5316\u3001\u7eb3\u7c73\u8fc7\u6ee4\u548c\u80fd\u6e90\u50a8\u5907\u7b49\u53d1\u9762\u6709\u7740\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002\u4f46\u6c34\u5728\u78b3\u7eb3\u7c73\u7ba1\u4e2d\u7684\u8f93\u8fd0\u673a\u5236\u548c\u6c34\u2013\u78b3\u754c\u9762\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u673a\u7406\u5c1a\u672a\u5f97\u5230\u660e\u786e\u7684\u89e3\u91ca\u3002<\/p>\n<p>\u5317\u4eac\u65f6\u95f49\u67089\u65e5\uff0cNature\u7f51\u7ad9\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u201cMassive radius-dependent flow slippage in carbon nanotubes\u201d\u7684\u6587\u7ae0\uff0c\u8bba\u6587\u4f5c\u8005\u4e3a\u6cd5\u56fd\u5df4\u9ece\u7b2c\u4e03\u5927\u5b66\u7684Alessandro Siria\u548cLyd\u00e9ric Bocquet\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u3002\u8be5\u8bba\u6587\u5bf9\u6d41\u4f53\u5728\u78b3\u7eb3\u7c73\u7ba1\u4e2d\u7684\u8f93\u8fd0\u673a\u5236\u548c\u6c34\u2013\u78b3\u754c\u9762\u4e4b\u95f4\u7684\u673a\u7406\u8fdb\u884c\u4e86\u7814\u7a76\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u68c0\u6d4b\u5177\u6709\u786e\u5b9a\u534a\u5f84\uff08R<sub>t<\/sub>\uff09\u548c\u957f\u5ea6\uff08L<sub>t<\/sub>\uff09\u7684\u5355\u5c42\u78b3\u7eb3\u7c73\u7ba1\uff08CNTs\uff09\u548c\u6c2e\u5316\u787c\u7eb3\u7c73\u7ba1\uff08BNNTs\uff09\u9700\u8981\u514b\u670d\u4e24\u4e2a\u65b9\u9762\u7684\u96be\u9898\u3002\u9996\u5148\uff0c\u5f53R<sub>t<\/sub>\u51cf\u5c0f\u81f3\u7eb3\u7c73\u7ea7\u522b\u65f6\uff0c\u901a\u8fc7\u7eb3\u7c73\u7ba1\u7684\u6d41\u901f\u8fc5\u901f\u4e0b\u964d\u81f4\u4f7f\u96be\u4ee5\u68c0\u6d4b\u3002\u8be5\u7814\u7a76\u56e2\u961f\u901a\u8fc7\u89c2\u6d4b\u7eb3\u7c73\u7ba1\u5916\u7684\u6d41\u4f53\u5c04\u6d41\u89e3\u51b3\u4e86\u8fd9\u4e00\u95ee\u9898\uff0c\u7ba1\u5916\u6d41\u7531R<sub>t<\/sub>\u548c\u5728\u7eb3\u7c73\u7ba1\u53e3\u5904\u7684\u6d41\u4f53\u52a8\u91cf\u4f20\u9012\u4ea7\u751f\u7684\u9a71\u52a8\u529bF<sub>p<\/sub>\u8868\u5f81\u3002\u7b2c\u4e8c\u4e2a\u95ee\u9898\u662f\uff0c\u5f88\u96be\u4ee5\u7eb3\u7c73\u7ba1\u5c16\u7aef\u7a81\u51fa\u6210\u7eb3\u7c73\u9488\u7684\u5f62\u5f0f\u8bbe\u8ba1\u4e00\u4e2a\u53ef\u64cd\u505a\u548c\u4f7f\u7528\u7684\u5355\u5c42\u7eb3\u7c73\u7ba1\u7684\u5b9e\u9a8c\u4f53\u7cfb\u3002\u8be5\u7814\u7a76\u56e2\u961f\u901a\u8fc7\u63a7\u5236\u7eb3\u7c73\u7ba1\u957f\u5ea6\u548c\u76f4\u5f84\u7684\u65b9\u5f0f\u514b\u670d\u4e86\u8fd9\u4e00\u96be\u9898\u3002<\/p>\n<p>\u8be5\u56e2\u961f\u7814\u7a76\u4e865\u79cd\u4e0d\u540c\u5c3a\u5bf8\u7684CNTs\uff08R<sub>t<\/sub>\uff0cL<sub>t<\/sub>\uff09\u2009=\uff0815\uff0c700\uff09\uff0c\uff0817\uff0c450\uff09\uff0c\uff0833\uff0c900\uff09\uff0c\uff0838\uff0c800\uff09\u548c\uff0850\uff0c1000\uff09\u548c\u4e09\u79cd\u4e0d\u540c\u5c3a\u5bf8\u7684BNNTs\uff08R<sub>t<\/sub>\uff0cL<sub>t<\/sub>\uff09=\uff0823\uff0c600\uff09\uff0c\uff0826\uff0c700\uff09\u548c\uff087\uff0c1300\uff09\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u5728\u5355\u5c42\u7eb3\u7c73\u7ba1\u4e2d\uff0c\u6d41\u901f\u53ef\u4ee5\u88ab\u7cbe\u786e\u6d4b\u5b9a\uff0c\u968f\u7740\u6d41\u4f53\u4ece\u5355\u5c42\u7eb3\u7c73\u7ba1\u4e2d\u6d41\u51fa\uff0c\u6c34\u5c04\u6d41\u7684\u529b\u6ca1\u6709\u5206\u6563\u3002CNTs\u4e2d\u51fa\u73b0\u4f9d\u8d56\u534a\u5f84\u7684\u8868\u9762\u6ed1\u79fb\uff0c\u4e0eCNTs\u5177\u6709\u76f8\u4f3c\u6676\u4f53\u7ed3\u6784\u3001\u4e0d\u540c\u7535\u5b50\u7ed3\u6784\u7684BNNTs\u6ca1\u6709\u51fa\u73b0\u6ed1\u79fb\u73b0\u8c61\uff0c\u8bf4\u660e\u6d41\u4f53\u5728\u7269\u8d28\u8fb9\u754c\u6d41\u52a8\u65f6\u4e0e\u7269\u8d28\u7684\u539f\u5b50\u6027\u8d28\u6709\u5173\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u00a0<\/strong><strong>\u56fe<\/strong><strong>1 <\/strong><strong>\u55b7\u6d41\u5b9e\u9a8c\u88c5\u7f6e\u793a\u610f\u56fe<\/strong><strong><br \/>\n<\/strong><\/p>\n<p><strong><a href=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/09\/106-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-40699\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/09\/106-1.jpg\" alt=\"106 (1)\" width=\"600\" height=\"368\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/09\/106-1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/09\/106-1-300x184.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/strong><\/p>\n<p>\uff08a\uff09\u5fae\u5b54\u819c\u5e95\u7aef\u5bc6\u5c01\u540e\uff0cCNT\u63d2\u5165\u5230\u5fae\u5b54\u819c\u9876\u7aef\u7684SEM\u56fe\u50cf\u3002<\/p>\n<p>\uff08b\uff09\u4ece\u5355\u5c42\u7eb3\u7c73\u7ba1\u4e2d\u51fa\u6765\u7684Landau-Squire\u5c04\u6d41\u7b80\u56fe\uff0c\u7ea2\u8272\u7bad\u5934\u4ee3\u8868\u50a8\u5907\u7684Landau-Squire\u5c04\u6d41\uff0c\u9ec4\u8272\u7403\u662f\u793a\u8e2a\u7c92\u5b50\uff0cz\u662f\u5149\u8f74\u3002<\/p>\n<p>\uff08c\uff09\u5de6\u4fa7\u4e3a\u7eb3\u7c73\u7ba1\u4ece\u7eb3\u7c73\u6bdb\u7ec6\u7ba1\u5c16\u7aef\u6d41\u51fa\u793a\u610f\u56fe\uff0c\u4ece\u7eb3\u7c73\u7ba1\u4e2d\u51fa\u6765\u7684\u6c34\u5206\u5b50\u6d41\u901a\u8fc7\u793a\u8e2a\u7c92\u5b50\u63a2\u6d4b\uff1b\u53f3\u8fb9\u4e3a\u5916\u90e8Landau-Squire\u5c04\u6d41\u7684\u80f6\u4f53\u793a\u8e2a\u5242\u8f68\u9053\uff0c\u989c\u8272\u8868\u7528\u6765\u91cf\u5316\u793a\u8e2a\u7c92\u5b50\u7684\u901f\u5ea6\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>2 Landau-Squire<\/strong><strong>\u6d41\u7684\u68c0\u6d4b<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-40700\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/09\/106-2.jpg\" alt=\"106 (2)\" width=\"600\" height=\"522\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/09\/106-2.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/09\/106-2-300x261.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>\uff08a\uff09CNT\u5728\u4e0d\u540c\u0394<em>P<\/em>\u4e0b\u7684\u901f\u5ea6\u573a\u56fe\u3002<\/p>\n<p>\uff08b\uff09\u5728\u4e0d\u540c\u0394<em>P<\/em>\u4e0b\u7684\u5e73\u5747\u7c92\u5b50\u901f\u5ea6\u56fe\uff0c\u63d2\u5165\u56fe\u4e3a\u6025\u6d41\u8f74\u65b9\u5411\u7684\u7c92\u5b50\u901f\u5ea6\u56fe\u3002<\/p>\n<p>\uff08c\uff09CNTs\uff08\u7eff\u8272\u5706\uff09\u548cBNNTs\uff08\u84dd\u8272\u4e09\u89d2\u5f62\uff09\u548c\u0394<em>P<\/em>\u4e4b\u95f4\u7684\u76f8\u5173\u6027\u56fe\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>3 BNNTs<\/strong><strong>\u548c\u5355\u5c42<\/strong><strong>CNTs<\/strong><strong>\u7684\u6e17\u900f\u7387\u3001\u6ed1\u79fb\u957f\u5ea6<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-40701\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/09\/106-3.jpg\" alt=\"106 (3)\" width=\"600\" height=\"279\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/09\/106-3.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/09\/106-3-300x140.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09CNTs\uff08\u7eff\u8272\uff09\u548cBNNTs\uff08\u84dd\u8272\uff09\u7684\u6e17\u900f\u66f2\u7ebf\u5f52\u4e00\u5316\u3002<\/p>\n<p>\uff08b\uff09CNTs\uff08\u7eff\u8272\uff09\u548cBNNTs\uff08\u84dd\u8272\uff09\u6ed1\u79fb\u957f\u5ea6\u548cR<sub>t<\/sub>\u7684\u5173\u7cfb\u3002<\/p>\n<p><strong>\u3010\u603b\u7ed3\u3011<\/strong><\/p>\n<p>\u8be5\u8bba\u6587\u91cd\u63d0\u88ab\u5ffd\u7565\u7684\u6d41\u4f53\u52a8\u529b\u6d41\u548c\u6750\u6599\u7535\u5b50\u7ed3\u6784\u7684\u5173\u7cfb\uff0c\u4e3a\u7f29\u5c0f\u786c\u51dd\u805a\u6001\u7269\u7406\u548c\u8f6f\u51dd\u805a\u6001\u7269\u7406\u4e4b\u95f4\u7684\u5dee\u8ddd\u5f00\u8f9f\u4e86\u65b0\u7684\u7814\u7a76\u65b9\u5411\u3002<\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"http:\/\/www.nature.com\/nature\/journal\/v537\/n7619\/full\/nature19315.html\" target=\"_blank\">Massive radius-dependent flow slippage in carbon nanotubes<\/a> (Nature, 2016, DOI: 10.1038\/nature19315)<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u7eb3\u7c73\u7ec4\u6731\u6653\u79c0\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n<p>\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c<a href=\"\/\/m.iemloyee.com\/\" target=\"_blank\">\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p><strong>\u00a0<\/strong><span style=\"color: #ff0000;\"><strong>\u503c\u6b64\u5927\u4e2d\u534e\u4e2d\u79cb\u4f73\u8282\u4e4b\u9645\uff0c\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u5168\u4f53\u8bda\u631a\u5730\u795d\u798f\u6240\u6709\u6750\u6599\u4eba\u65b0\u8001\u7c89\u4e1d\u548c\u5e7f\u5927\u8bfb\u8005\uff1a<\/strong><\/span><\/p>\n<p><span style=\"color: #ff0000;\"><strong>\u5e78\u798f\u7f8e\u6ee1\uff0c\u4e8b\u4e8b\u987a\u5229\uff0c\u5fc3\u60f3\u4e8b\u6210\uff0c\u9616\u5bb6\u6b22\u4e50\uff01<\/strong><\/span><\/p>\n<p><span style=\"color: #ff0000;\"><strong>\u6b22\u5ea6\u4e2d\u79cb\uff0c\u5047\u671f\u6109\u5feb\uff01<\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8bed\u3011 \u7814\u7a76\u53d1\u73b0\uff0c\u7531\u4e8e\u6c34\u5728\u78b3\u7eb3\u7c73\u7ba1\u4e2d\u8fd0\u52a8\u65f6\u51e0\u4e4e\u65e0\u6469\u64e6\uff0c\u53ef\u4ee5\u5728\u5176\u4e2d\u9ad8\u901f\u901a\u8fc7\uff0c\u8fd9\u4f7f\u78b3\u7eb3\u7c73\u7ba1\u5728\u6d77\u6c34\u6de1\u5316\u3001\u7eb3\u7c73\u8fc7\u6ee4\u548c\u80fd\u6e90\u50a8\u5907\u7b49\u53d1\u9762\u6709\u7740\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002\u4f46\u6c34\u5728\u78b3\u7eb3\u7c73\u7ba1\u4e2d&#8230;<\/p>\n","protected":false},"author":82,"featured_media":40699,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[293,33],"class_list":["post-40698","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-nature","tag-nano"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/40698"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/82"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=40698"}],"version-history":[{"count":5,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/40698\/revisions"}],"predecessor-version":[{"id":41045,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/40698\/revisions\/41045"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/40699"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=40698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=40698"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=40698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}