\u7b2c\u4e94\u7ae0 \u805a\u5408\u7269\u57fa\u672c\u7684\u7269\u7406\/\u5316\u5b66\u6027\u80fd
\n1\u3001\u805a\u5408\u7269\uff08polymer\uff09\uff1dpoly\uff0bmers\u00a0 \u5e0c\u814a\u8bed<\/p>\n
2\u3001\u70ed\u5851\u6027\uff08thermoplastic\uff09\u548c\u70ed\u56fa\u6027\uff08thermosets\uff09\u805a\u5408\u7269\uff1b\u65e0\u5b9a\u5f62\uff08amorphous\uff09\u548c\u534a\u7ed3\u6676\u6027\uff08semicrystalline\uff09\u805a\u5408\u7269\uff1b<\/p>\n
3\u3001\u5747\u805a\u7269\uff08homopolymer\uff09\u3001\u5171\u805a\u7269\uff08copolymer\uff09\u3001\u65e0\u89c4\u5171\u805a\u7269\uff08random copolymer\uff09\u3001\u4ea4\u66ff\u5171\u805a\u7269\uff08alternating copolymer\uff09\u3001\u5d4c\u6bb5\u5171\u805a\u7269\uff08block copolymer\uff09\u3001\u4f4e\u805a\u7269\uff08oligomeric\uff09<\/p>\n
4\u3001\u8106\u6027\uff08brittle\uff09\u805a\u5408\u7269\uff0d\u9ad8\u6768\u6c0f\u6a21\u91cf\uff0c\u4f4e\u4f4e\u65ad\u88c2\u4f38\u957f\u7387\uff0c\u65ad\u88c2\u5e94\u53d8\u80fd\u5bc6\u5ea6\u5c0f\uff1b<\/p>\n
\u5f39\u6027\u4f53\uff08elastomer\uff09\uff0d\u4f4e\u6768\u6c0f\u6a21\u91cf\uff0c\u9ad8\u4f4e\u65ad\u88c2\u4f38\u957f\u7387\uff0c\u65ad\u88c2\u5e94\u53d8\u80fd\u5bc6\u5ea6\u8f83\u9ad8\uff1b<\/p>\n
\u4ecb\u4e8e\u4e24\u8005\u4e4b\u95f4\uff0d\u6768\u6c0f\u6a21\u91cf\u8f83\u9ad8\u3001\u4f4e\u65ad\u88c2\u4f38\u957f\u7387\u5c45\u4e2d\uff0c\u65ad\u88c2\u5e94\u53d8\u80fd\u5bc6\u5ea6\u9ad8\uff08\u9002\u5408\u4e8e\u80f6\u7c98\u5242\uff09<\/p>\n
5\u3001\u975e\u70ed\u56fa\u6027\u7684\u9ad8\u5206\u5b50\u91cf\u805a\u5408\u7269\u5728\u9ad8\u6e29\u4e0b\u662f\u5f39\u6027\u4f53\uff0c\u4f4e\u6e29\u4e0b\u662f\u8106\u6027\u4f53\uff0c\u5728\u4e2d\u95f4\u6e29\u5ea6\u4e0b\u5219\u80fd\u663e\u793a\u51fa\u97e7\u6027\u6216\u76ae\u9769\u7279\u6027\u3002\u800c\u4e14\uff0c\u5728\u5355\u4e00\u6e29\u5ea6\u548c\u9ad8\u5e94\u53d8\u901f\u7387\u4e0b\u805a\u5408\u7269\u4e5f\u80fd\u8868\u73b0\u51fa\u5982\u540c\u4f4e\u6e29\u4e0b\u7684\u6027\u80fd\uff08\u8106\u6027\uff09\uff1b\u5728\u5355\u4e00\u6e29\u5ea6\u548c\u4f4e\u5e94\u53d8\u901f\u7387\u4e0b\uff0c\u9ad8\u5206\u5b50\u805a\u5408\u7269\u4e5f\u80fd\u8868\u73b0\u51fa\u5982\u540c\u9ad8\u6e29\u4e0b\u7684\u6027\u80fd\uff08\u5f39\u6027\uff09\u3002\u805a\u5408\u7269\u8fd9\u79cd\u7279\u6027\u5c31\u662f\u4f17\u6240\u5468\u77e5\u7684\u65f6\u6e29\u7b49\u6548\u6027\uff08time-temperature equivalency\uff09\uff1b<\/p>\n
6\u3001\u8868\u5f81\u805a\u5408\u7269\u5206\u5b50\u91cf\u7684\u662f\u5206\u5e03\uff08distribution\uff09\uff1a\u6570\u5747\u5206\u5b50\u91cf\u503e\u5411\u4e8e\u63a5\u8fd1\u5206\u5b50\u91cf\u5206\u5e03\u66f2\u7ebf\u7684\u6700\u5927\u503c\uff1b\u91cd\u5747\u5206\u5b50\u91cf\u8fd9\u503e\u5411\u4e8e\u5206\u5e03\u66f2\u7ebf\u9ad8\u5206\u5b50\u91cf\u4e00\u4fa7\u3002\u591a\u5206\u6563\u7cfb\u6570\uff08polydispersity\uff09\u7b49\u4e8e\u91cd\u5747\u5206\u5b50\u91cf\u6bd4\u4e0a\u6570\u5747\u5206\u5b50\u91cf\uff0c\u662f\u7528\u4e8e\u63cf\u8ff0\u5206\u5e03\u5bbd\u5ea6\u7684\u53c2\u6570\uff0cpolydispersity\u5927\u610f\u5473\u7740\u5206\u5b50\u91cf\u5206\u5e03\u5bbd\uff0cpolydispersity\u5c0f\u610f\u5473\u7740\u5206\u5b50\u91cf\u5206\u5e03\u7a84\u3002<\/p>\n
7\u3001\u7f20\u7ed3\u5206\u5b50\u91cf\uff08entanglement molecular weight\uff09\uff0d\u53ef\u901a\u8fc7\u6d4b\u5b9a\u805a\u5408\u7269\u878d\u4f53\u7c98\u5ea6\u968f\u5e73\u5747\u5206\u5b50\u91cf\u7684\u53d8\u5316\u800c\u7b49\u5230\u3002\u659c\u7387\u7a81\u53d8\uff0d\u659c\u7387\u503c\u7ea6\u4e3a3.4\u3002\u70ed\u5851\u6027\u6750\u6599\u4e00\u822c\u88ab\u63cf\u8ff0\u6210\u80fd\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u76f8\u4e92\u79fb\u52a8\u7684\u957f\u94fe\u5206\u5b50\uff0c\u800c\u70ed\u56fa\u6027\u6750\u6599\u5219\u88ab\u8ba4\u4e3a\u662f\u5206\u5b50\u91cf\u65e0\u7a77\u5927\u7684\u5206\u5b50\u3002\u70ed\u56fa\u6027\u805a\u5408\u7269\u7684\u7279\u6027\u5206\u5b50\u91cf\u662f\u4ea4\u8054\u70b9\u95f4\u5206\u5b50\u91cf\uff08molecular weight between crosslinks\uff09\uff0c\u4ea4\u8054\u70b9\u5c31\u662f\u6307\u4e24\u4e2a\u805a\u5408\u7269\u5206\u5b50\u94fe\u95f4\u7684\u8fde\u63a5\u70b9\u3002<\/p>\n
8\u3001\u7194\u70b9Tm\uff0c\u6cb8\u70b9Tbp\uff0c\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6Tg\uff08glass transition temperature \u03b1\u8f6c\u53d8\uff09\u662f\u6307\u805a\u5408\u7269\u7684\u7269\u7406\u6027\u80fd\u7531\u73bb\u7483\u6001\u8f6c\u53d8\u4e3a\u97e7\u6027\u6216\u76ae\u9769\u6001\u6750\u6599\u7684\u6e29\u5ea6\uff0c\u5b83\u4e00\u822c\u4e0e\u805a\u5408\u7269\u4e3b\u94fe\u5f00\u59cb\u53d1\u751f\u957f\u7a0b\u79fb\u52a8\u76f8\u5bf9\u5e94\u3002\u6d4b\u91cf\u65b9\u6cd5\u6709\uff1a\u52a8\u6001\u529b\u5b66\u5206\u6790DMA\u3001\u5dee\u793a\u626b\u63cf\u91cf\u70ed\u6cd5DSC\u3001\u968f\u6e29\u5ea6\u53d8\u5316\u7684\u6298\u5c04\u7387\u8f6c\u53d8\u6cd5\u3001\u6d4b\u5b9a\u5176\u6e29\u5ea6\u53d8\u5316\u65f6\u7684\u5e94\u529b\uff0d\u5e94\u53d8\u66f2\u7ebf\u3002\u5b9e\u8d28\u4e0a\u6240\u6709\u7684\u805a\u5408\u7269\u90fd\u6709\u76f8\u4f3c\u7684\u73bb\u7483\u5316\u6a21\u91cf\uff0c\u5927\u7ea6300MPa\u3002\u5bf9\u4e8e\u8bb8\u591a\u80f6\u7c98\u5242\u6750\u6599\uff0c\u5c06Tg\u4e0eTm\uff08\u6216\u70ed\u56fa\u6027\u6750\u6599\u7684\u5206\u89e3\u6e29\u5ea6\uff09\u6e29\u5ea6\u8303\u56f4\u5185\u7684\u8fde\u63a5\u6027\u80fd\u6700\u5927\u5316\u5f80\u5f80\u662f\u80f6\u7c98\u5242\u914d\u65b9\u8bbe\u8ba1\u5e08\u4eec\u7684\u76ee\u6807\uff1b<\/p>\n
9\u3001\u52a8\u6001\u529b\u5b66\u8c31\u56fe\u6cd5\uff08dynamic mechanical spectroscopy\uff09\u662f\u4e00\u79cd\u901a\u8fc7\u65bd\u52a0\u6b63\u5f26\u5e94\u529b\u800c\u6d4b\u5b9a\u805a\u5408\u7269\u7c98\u5f39\u6027\u7684\u65b9\u6cd5\u3002\u5728\u5f15\u7528\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\u7684\u540c\u65f6\uff0c\u544a\u77e5\u6d4b\u5b9a\u65f6\u7684\u9891\u7387\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9ecf\u5f39\u6027\u6750\u6599\u7684\u8fd9\u79cd\u7279\u6027\u5c31\u53eb\u505a\u65f6\u6e29\u7b49\u6548\u6027\uff08time-temperature superposition\uff09<\/p>\n
10\u3001\u53e0\u5408\u66f2\u7ebf\uff08master curve\uff09\uff1b\u79fb\u52a8\u56e0\u5b50\uff08shift factor\uff09\uff1b\u53e0\u5408\u66f2\u7ebf\u662f\u8d2e\u5b58\u6a21\u91cf\u6216\u5176\u5b83\u6a21\u91cf\u5bf9\u6570\u968f\u8f6c\u6362\u56e0\u5b50\u53d8\u5316\u7684\u51fd\u6570\u66f2\u7ebf\uff0c\u8f6c\u6362\u56e0\u5b50\u53ef\u4ee5\u901a\u8fc7\u79fb\u52a8\u56e0\u5b50\u4e58\u4e0a\u9891\u7387\u800c\u5f97\u5230\u3002\u79fb\u52a8\u56e0\u5b50\u5bf9\u6807\u51c6\u6e29\u5ea6Ts\u7684WLF\uff08Williams-Landel-Ferry\uff09\u65b9\u7a0b\uff0c\u4e5f\u53ef\u5c06\u6807\u51c6\u6e29\u5ea6Ts\u66ff\u6362\u4e3a\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6Tg\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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