{"id":138458,"date":"2018-05-21T06:30:23","date_gmt":"2018-05-20T22:30:23","guid":{"rendered":"\/\/m.iemloyee.com\/?p=138458"},"modified":"2018-05-20T17:28:59","modified_gmt":"2018-05-20T09:28:59","slug":"nature-communications-%e7%94%a8%e4%ba%8e%e5%8f%af%e6%8c%81%e7%bb%ad3d%e6%89%93%e5%8d%b0%e7%9a%84%e5%8f%af%e5%86%8d%e5%a4%84%e7%90%86%e7%83%ad%e5%9b%ba%e6%80%a7%e5%85%89%e6%95%8f%e6%9d%90%e6%96%99","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=138458","title":{"rendered":"Nature Communications: \u7528\u4e8e\u53ef\u6301\u7eed3D\u6253\u5370\u7684\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u5149\u654f\u6750\u6599"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

3D\u6253\u5370\u4f5c\u4e3a\u4e00\u79cd\u529f\u80fd\u5f3a\u5927\u7684\u5feb\u901f\u6210\u578b\u6280\u672f\uff0c\u5177\u5907\u5236\u5907\u590d\u6742\u4e09\u7ef4\u51e0\u4f55\u5f62\u72b6\u7684\u80fd\u529b\u3002\u8be5\u6280\u672f\u73b0\u5df2\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5305\u62ec\u7ec4\u7ec7\u5de5\u7a0b\u3001\u8f6f\u4f53\u673a\u5668\u4eba\u3001\u7eb3\u7c73\u5668\u4ef6\u3001\u5149\u5b66\u5de5\u7a0b\u3001\u8d85\u6750\u6599\u7b49\u9886\u57df\u3002\u5bf9\u6bd4\u4e0e\u5176\u4ed63D\u6253\u5370\u6750\u6599\uff0c\u70ed\u56fa\u6027\u5149\u654f3D\u6253\u5370\u6750\u6599\u56e0\u5176\u4f18\u79c0\u7684\u9ad8\u6e29\u529b\u5b66\u7a33\u70b9\u6027\u3001\u8010\u5316\u5b66\u6027\u4ee5\u53ca\u4e0e\u9ad8\u7cbe\u5ea63D\u6253\u5370\u7cfb\u7edf\u826f\u597d\u7684\u517c\u5bb9\u6027\uff0c\u51e0\u4e4e\u5360\u636e\u4e863D\u6253\u5370\u6750\u6599\u5e02\u573a\u7684\u534a\u58c1\u6c5f\u5c71\u3002\u7136\u800c\uff0c\u56e0\u4e3a\u5149\u805a\u5408\u53cd\u5e94\u6240\u5f62\u6210\u7684\u5171\u4ef7\u952e\u7f51\u7edc\u5f80\u5f80\u662f\u6c38\u4e45\u6027\u7684\uff0c\u8fd9\u4f7f\u5f97\u4f7f\u7528\u73b0\u6709\u70ed\u56fa\u6027\u5149\u654f3D\u6253\u5370\u6750\u6599\u6240\u6253\u5370\u5f97\u5230\u7684\u4e09\u7ef4\u7ed3\u6784\u4e0d\u5177\u5907\u518d\u5904\u7406\uff0c\u4e5f\u5c31\u662f\u518d\u5851\u5f62\u3001\u518d\u4fee\u590d\u548c\u518d\u56de\u6536\u7684\u80fd\u529b\u3002\u56e0\u6b64\uff0c\u4f34\u968f\u7740\u5168\u74033D\u6253\u5370\u6750\u6599\u7206\u53d1\u5f0f\u7684\u589e\u957f\uff0c\u70ed\u56fa\u6027\u5149\u654f3D\u6253\u5370\u6750\u6599\u7684\u4e0d\u53ef\u518d\u5904\u7406\u6027\u5c06\u5bfc\u81f4\u5927\u91cf\u7684\u6750\u6599\u6d6a\u8d39\u548c\u4e25\u91cd\u7684\u73af\u5883\u5f71\u54cd\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u6311\u6218\uff0c\u8fd1\u65e5\uff0c\u65b0\u52a0\u5761\u79d1\u6280\u8bbe\u8ba1\u5927\u5b66<\/strong>\uff08Singapore University of Technology and Design, SUTD\uff09\u6570\u5b57\u5236\u9020\u548c\u8bbe\u8ba1\u4e2d\u5fc3\uff08Digital Manufacturing and Design Center, DManD\uff09\u845b\u951c\u52a9\u7406\u6559\u6388<\/strong>\u3001Martin Dunn<\/strong>\u6559\u6388<\/strong>(<\/strong>\u5171\u540c\u901a\u8baf\u4f5c\u8005<\/strong>)<\/strong>\u548c\u5f20\u5f6a\u535a\u58eb<\/strong>(<\/strong>\u7b2c\u4e00\u4f5c\u8005<\/strong>)<\/strong>\u5728Nature Communications<\/strong>\u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u201cReprocessable thermosets for sustainable three-dimensional printing\u201d<\/strong>\u7684\u6587\u7ae0\u3002\u6587\u7ae0\u4ecb\u7ecd\u4e86\u8be5\u79d1\u7814\u56e2\u961f\u57fa\u4e8e\u4e24\u6b65\u805a\u5408\u7b56\u7565\u5f00\u53d1\u7684\u4e00\u79cd\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u5149\u654f3D\u6253\u5370\u6750\u6599(3D Printing Reprocessable Thermoset-3DPRT)\u3002\u5728\u5236\u5907\u76843DPRT\u6811\u8102\u6eb6\u6db2\u4e2d\uff0c\u4e19\u70ef\u9178\u916f\u5b98\u80fd\u56e2\u7684\u7d2b\u5916\u5149\u654f\u6027\u4f7f\u5176\u9002\u7528\u4e8e\u57fa\u4e8e\u7d2b\u5916\u5149\u56fa\u5316\u76843D\u6253\u5370\u6280\u672f\uff0c\u4ece\u800c\u4f7f\u5f973DPRT\u53ef\u7528\u6765\u6253\u5370\u9ad8\u7cbe\u5ea6\u590d\u6742\u4e09\u7ef4\u7ed3\u6784\u3002\u800c\u7f9f\u57fa\u548c\u916f\u57fa\u5b98\u80fd\u56e2\u5728\u9ad8\u6e29\u4e0b\u53d1\u751f\u7684\u916f\u4ea4\u6362\u53cd\u5e94\u8d4b\u4e88\u4e86\u6253\u5370\u7ed3\u6784\u53ef\u518d\u5904\u7406\u6027\u3002\u5229\u7528\u8fd9\u79cd\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u5149\u654f\u6811\u8102\u6253\u5370\u51fa\u7684\u7ed3\u6784\u5177\u5907\u518d\u5851\u5f62\uff0c\u518d\u4fee\u590d\u548c\u518d\u56de\u6536\u7684\u80fd\u529b\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe<\/strong>1. 3D <\/strong>\u6253\u5370\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u5149\u654f\u6811\u8102<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u4f7f\u7528\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u5149\u654f\u6811\u8102\u6eb6\u6db2\u5728\u5149\u56fa\u53163D\u6253\u5370\u673a\u4e0a\u6253\u5370\u9ad8\u7cbe\u5ea6\u7f51\u683c\u7ed3\u6784\uff08\u9636\u6bb5I\uff09\u7684\u8def\u7ebf\u56fe\u3002\u70ed\u5904\u7406\u8d4b\u4e88\u6253\u5370\u7ed3\u6784\u53ef\u518d\u5904\u7406\u80fd\u529b\uff0c\u4ece\u800c\u4f7f\u5f97\u4e24\u4e2a\u72ec\u7acb\u7f51\u683c\u7ed3\u6784\u53ef\u4ee5\u7c98\u63a5\u5728\u4e00\u8d77\uff0c\u5e76\u4f7f\u7ad6\u76f4\u7f51\u683c\u7ed3\u6784\u518d\u5851\u5f62\u6210\u5f2f\u66f2\u7ed3\u6784\uff08\u9636\u6bb5II\uff09\u3002<\/p>\n

b\uff09\u5149\u654f\u6811\u8102\u6eb6\u6db2\u4e2d\u5355\u4f53\uff0c\u4ea4\u8054\u5242\uff0c\u5f15\u53d1\u5242\u548c\u50ac\u5316\u5242\u7684\u5316\u5b66\u7ed3\u6784\u5f0f\u3002<\/p>\n

c\uff09\u7d2b\u5916\u5149\u56fa\u5316\u5f62\u6210\u7684\u6c38\u4e45\u5171\u4ef7\u952e\uff08\u84dd\u70b9\uff09\u3002<\/p>\n

d\uff09\u70ed\u89e6\u53d1\u7684\u916f\u4ea4\u6362\u53cd\u5e94\u5bfc\u81f4\u65b0\u7684\u52a8\u6001\u5171\u4ef7\u952e\uff08\u7ea2\u70b9\uff09\u7684\u5f62\u6210\u3002<\/p>\n

e\uff09\u9636\u6bb5I\u6240\u5f97\u5230\u7684\u6c38\u4e45\u4ea4\u8054\u7f51\u7edc\u7684\u5316\u5b66\u7ed3\u6784\u3002<\/p>\n

f-g\uff09\u9636\u6bb5II\u6240\u5f97\u5230\u7684\u52a8\u6001\u5171\u4ef7\u952e\u7684\u5316\u5b66\u7ed3\u6784\u3002<\/p>\n

\u6bd4\u4f8b\u5c3a\u4e3a1.0 mm\u3002<\/p>\n

\u56fe<\/strong>2. 3D<\/strong>\u6253\u5370\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u5149\u654f\u6750\u6599\u7684\u518d\u5851\u5f62\u6027<\/strong><\/p>\n

\"\"<\/p>\n

a-c\uff09\u901a\u8fc7\u52a8\u6001\u529b\u5b66\u5206\u6790\uff08Dynamic Mechanical Analysis-DMA\uff09\u6d4b\u8bd5\u7814\u7a76\u70ed\u5904\u7406\u5bf9\u4f7f\u7528\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u5149\u654f\u6750\u6599\u6240\u6253\u5370\u6837\u54c1\u7684\u673a\u68b0\u6027\u80fd\u7684\u5f71\u54cd\u3002<\/p>\n

d\uff09\u5bf9\u6bd4\u6253\u5370\u6837\u54c1\u5728\u70ed\u5904\u7406\u524d\u548c\u5904\u7406\u540e\uff08180 \u00b0C\uff0c 4\u5c0f\u65f6\uff09\u7684\u5355\u8f74\u62c9\u4f38\u529b\u5b66\u884c\u4e3a\u3002<\/p>\n

e-g\uff09\u5229\u7528\u6253\u5370\u7684Kelvin\u7ed3\u6784\u6765\u5c55\u793a\u70ed\u5904\u7406\u524d\u540e\u6837\u54c1\u786c\u5ea6\u7684\u53d8\u5316\u3002<\/p>\n

h\uff09\u5c55\u793a\u5c063D\u6253\u5370\u4e0e\u4f20\u7edf\u70ed\u6210\u578b\u6280\u672f\u76f8\u7ed3\u5408\u6765\u8fbe\u5230\u6269\u5927\u751f\u4ea7\u80fd\u529b\uff0c\u7f29\u77ed\u5236\u9020\u65f6\u95f4\u7684\u76ee\u7684\u3002<\/p>\n

\u6bd4\u4f8b\u5c3a\u4e3a1.0 mm\u3002<\/p>\n

\u56fe<\/strong>3. 3D<\/strong>\u6253\u5370\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u5149\u654f\u6750\u6599\u7684\u518d\u4fee\u590d\u6027<\/strong><\/p>\n

\"\"<\/p>\n

a) \u901a\u8fc7\u5bf9\u53d7\u635f\u5154\u5b50\u7684\u201c\u624b\u672f\u201d\u6765\u5c55\u793a\u4fee\u590d\u6253\u5370\u7ed3\u6784\u7f3a\u9677\u7684\u80fd\u529b\u3002<\/p>\n

b) \u57fa\u4e8e\u952e\u4ea4\u6362\u53cd\u5e94\u7684\u4fee\u590d\u8fc7\u7a0b\u793a\u610f\u56fe\u3002<\/p>\n

c) \u6e29\u5ea6\u5bf9\u6253\u5370\u6837\u54c1\u5e94\u529b\u677e\u5f1b\u7684\u5f71\u54cd\u3002<\/p>\n

d) \u5bf9\u7167\u6837\u54c1\u3001\u5b58\u5728\u7f3a\u9677\u6837\u54c1\u3001\u4fee\u590d\u6837\u54c1\u53ca\u4fee\u590d\u6837\u54c1\u65ad\u88c2\u540e\u7684\u7167\u7247\u3002<\/p>\n

e) \u56fed\u4e2d\u6837\u54c1\u62c9\u4f38\u6d4b\u8bd5\u7ed3\u679c\u5bf9\u6bd4\u3002<\/p>\n

\u56fe<\/strong>4. 3D<\/strong>\u6253\u5370\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u5149\u654f\u6750\u6599\u7684\u518d\u56de\u6536\u6027<\/strong><\/p>\n

\"\"<\/p>\n

a) \u6bd4\u8f83\u5229\u75283DPRT\u548c\u7528\u5e02\u552e\u70ed\u5851\u6027\u5851\u6599\uff08PLA\u548cABS\uff09\u548c\u70ed\u56fa\u6027\u6811\u8102\uff08Vero-black\uff09\u6253\u5370\u7684\u7ed3\u6784\u5728\u9ad8\u6e29\uff08220\u00b0C\uff09\u4e0b\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

b) 3DPRT\u6253\u5370\u7ed3\u6784\u56de\u6536\u6027\u7684\u5c55\u793a\u3002<\/p>\n

c) \u5355\u8f74\u62c9\u4f38\u6d4b\u8bd5\u68c0\u67e53DPRT\u56de\u6536\u6750\u6599\u7684\u529b\u5b66\u91cd\u590d\u6027\u3002<\/p>\n

\u6bd4\u4f8b\u5c3a\u4e3a5.0 mm\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u8fd9\u79cd\u901a\u8fc7\u4e24\u6b65\u805a\u5408\u7b56\u7565\u5f00\u53d1\u7684\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u5149\u654f3D\u6253\u5370\u6750\u6599\u4e0d\u4ec5\u5141\u8bb8\u7528\u6237\u5bf93D\u6253\u5370\u7ed3\u6784\u8fdb\u884c\u518d\u5851\u5f62\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5728\u635f\u574f\u754c\u9762\u4e0a\u76f4\u63a53D\u6253\u5370\u6765\u4fee\u590d\u7834\u574f\u7684\u96f6\u4ef6\u3002\u6b64\u5916\uff0c\u5e9f\u5f03\u7684\u96f6\u4ef6\u53ef\u4ee5\u901a\u8fc7\u916f\u4ea4\u6362\u53cd\u5e94\u518d\u56de\u6536\u5e76\u7528\u4e8e\u5176\u4ed6\u5e94\u7528\u3002\u603b\u4e4b\uff0c\u8fd9\u79cd\u53ef\u518d\u5904\u7406\u70ed\u56fa\u6027\u6750\u6599\u8d4b\u4e883D\u6253\u5370\u7ed3\u6784\u518d\u5851\u5f62\u6027\uff0c\u518d\u4fee\u590d\u6027\u548c\u518d\u56de\u6536\u6027\uff0c\u6709\u52a9\u4e8e\u7f13\u89e3\u7531\u4e8e3D\u6253\u5370\u6750\u6599\u6d88\u8017\u91cf\u6301\u7eed\u589e\u52a0\u800c\u5e26\u6765\u7684\u73af\u5883\u6311\u6218\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Reprocessable thermosets for sustainable three-dimensional printing<\/a> (Nat. Commun. 2018, DOI: 10.1038\/s41467-018-04292-8)<\/em><\/p>\n

\u672c\u6587\u7531\u7b2c\u4e00\u4f5c\u8005\u5f20\u5f6a\u4f9b\u7a3f\u3002<\/p>\n

\u6750\u6599\u4eba\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\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a><\/span>\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu<\/b>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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